DIMENSI (Journal of Architecture and Built Environment)

BLENDED LEARNING IN HERITAGE CONSERVATION COURSE: CULTURAL MAPPING AND GOOGLE MY-MAPS PLATFORM

Arif Budi Sholihah — 2019-01-18

This paper attempts to evaluate the effectiveness of blended learning in Heritage Conservation course, at the Department of Architecture Universitas Islam Indonesia Yogyakarta using both a mini-workshop in a historic district (cultural mapping) and Google My-Maps Platform (digital collaborative) as learning tools to achieve the learning outcomes. The overall finding shows that cultural mapping, as the first-hand information gathering of a heritage district gives the student understanding which then allows the students not only to appreciate the importance of heritage but also having empathy that heritage is not only about artifacts or architecture (tangible assets) but more about people who live in it. Meanwhile, Google My-Maps Platform offers an opportunity for the students to work together in different places and gives the flexibility on the digital learning process both in the heritage district, in the class, and at home. The result from the cultural mapping arranged in the My-Maps in many different forms, such as story/narratives, photos, and videos before producing the report on revealing the â€œDNAâ€ of the heritage district and can be shared for the benefit of the public. This research has shown that blended learning (online and offline learning) is more effective in architectural education for it is more flexible but still allow the students to get direct experience with the real world.

THE MEANING OF â€œBOUNDARY LINEâ€ DUE TO THE PRECAST MODULE SYSTEM IN â€˜RUSUNAWAâ€™ BUMI CENGKARENG INDAH, JAKARTA, INDONESIA

Y. Basuki Dwisusanto — 2019-01-18

This research reveals meaning of â€œboundary lineâ€ due to the precast module system in Seruni 8 block, â€˜Rusunawaâ€™ Bumi Cengkareng Indah, Jakarta, Indonesia. The Grounded Theory method, with the type of â€œconstant comparisonâ€, which is a semi-grounded theory, is chosen to express the meaning of the â€œboundary lineâ€ from the residentsâ€™ point of view. The coding process in data processing uses computer program Maxqda. The results of this study indicate that well-established relationships between occupants can transform the boundaries of private corridor ownership (individual territory) into joint ownership (communal territory) as a place to socialize and share goods placed in the corridor, and maintain the cleanliness of the corridor together, so that the â€œboundary lineâ€ due to the precast module system for residents of the Seruni 8 block, â€˜Rusunawaâ€™ Bumi Cengkareng Indah, Jakarta, does not affect the meaning of the boundaries as the individual territory, because the communal territory is stronger than the â€œboundary lineâ€ due to the precast module system.

THE INFLUENCE OF USER ACTIVITY AND ENVIRONMENTAL CHARACTERISTICS DIMENSIONS ON SENSE OF PLACE IN CITY PARKS

Ivan Danny Dwiputra — 2019-01-18

City parks have certain environmental characteristics and accommodate various types of activities that affect the sense of place of the user. This study was conducted with the aim of identifying the dimensions of user activities and environmental characteristics, and sense of place levels related to city parks, as well as the causal relationships between them. Qualitative research was done using an online survey with open-ended questions. The collected text data were analyzed using content analysis. Quantitative research was done using an online survey with closed-ended questions that were compiled based on the results of the qualitative research analysis. The collected numerical data were analyzed by factor analysis and multivariate regression analysis. The analysis revealed four user activity dimensions (recreation, social interaction, work, and sports and hobby), seven environmental characteristics dimensions (natural environment, design, facilities, comfort, location, proximity, and entertainment), and two sense of place dimensions (compatibility with a place and dedication to a place). The dimension compatibility with a place tended to be influenced by the accessibility and visual quality of a park (location, natural environment, and park design), while the dimension dedication to a place tended to be influenced by user engagement (sport and hobby, and facilities).

EARTHQUAKE FAILURES ON BUILDINGS AND THE ROLE OF ARCHITECT ON BUILDING SAFETY

Noor Cholis Idham — 2019-01-18

The safety of building users against earthquakes is not directly caused by earthquakes, but rather by the ability of the people and environment to deal with the shake. The failure of the building is the most causing factor for the casualties and property losses. However, the building structural strength is not the single decisive aspect of building safety but also accompanying by others such as building design and the use of architectural elements. This paper explores the various failures after earthquakes and its relationship with architecture designs as the work of architect in the building process. The discussion is conducted based on the type of the failures, the causing factor of the damages, and how the builders should anticipate it. The results of this study show that the main principles relating to the safety of buildings are closely related to architects who play a significant role in building design starting from the decision of the location, choosing the appropriate building type, designing less vulnerable structure, and avoiding the complexity in building design. Architects are expected to increase the safety of building users by their devoted responsibility for avoiding the unnecessary casualties.

ECLECTIC ART DECO IN SURAKARTA: COMPARISON OF THREE RESIDENCES IN SURAKARTA (LAWEYAN, BALUWARTI, KAUMAN)

Nafiah Solikhah — 2019-01-18

Art Deco emerged from the change of thinking ways of a group of people who one of them backed from the establishment of the economy. In Surakarta, there are areas that get influence Art Deco style, among others: Baluwarti, Laweyan, and Kauman. The problem is the absorption and adaptation of elements of Javanese culture and other culture that produce different art deco typology in each object of study. This study aims to compare the absorption and adaptation of elements of Javanese culture and other culture that produces different art deco typologies in three different areas in Surakarta.With different backgrounds, the absorption and adaptation of Art Deco style in residential houses in each region is different. But the common thread is the absorption of several styles, namely: Java, Art Deco, Art Nouveau, Middle East, and China which finally created the eclectic Art Deco style.

THE SETTLEMENT MORPHOLOGY ALONG MUSI RIVER: THE INFLUENCE OF RIVER CHARACTERISTICS

Maya Fitri — 2019-01-18

The study examined the morphology of the settements along the Musi riverbank and focuses on the association between the settlements morphology and the characteristic of the river. Musi River consists of three river zones, i.e. upstream, middle, and downstream. The specific morphology that was studied is the distance of the buffer area, the building orientation, and the housing typology that were compared to the physical characteristics of the river and the socio-cultural of the communities. The study data was collected through satellite map and field survey on three settlement sites for each zone, including maps, sketches, photographs, and interviews. The results show the main factors influencing the settlement morphology is the community's dependent on the river. The function of the river for daily life activities influences the distance, the orientation of the settlements, and the house tipology. The more the functions of the river for the daily life, the closer and the more oriented their settlements are to the river. Therefore, the river disasters, such as flood and erosion should keep the settlement away from the riverbank. However, the dependence on the river creates the building typology that adapt to the natural cycle. It all establishes the morphology of the settlements on the riverbank.

THE IDEOLOGICAL MEANINGS OF HERITAGE: THE CONFLICTING SYMBOLS IN YOGYAKARTA, INDONESIA

Johannes Parlindungan Siregar — 2019-01-18

The heritage of Yogyakarta is always situated in a dynamic urban environment. Heritage conservation has been challenged by a lack of understanding on the ideological process in the creation of meanings. This paper investigates the creation process of urban space that is currently appreciated as heritage. The paper uses the city of Yogyakarta as the case study because its uniqueness as a mix of traditional and colonial cities. The study uses the concept of meaning production to understand the association between the construction of urban space and ideological meanings. This concept corresponds to the creation of urban objects and the recognition of meanings in the society. This study uses data sourced from a literature study. As the result, the process of meaning production has demonstrated social and political forces in the construction of traditional and colonial buildings. Situation in the past demonstrates urban space as a tool of political hegemony of traditional court and colonialist. A different social milieu in the present day changes the conflicting ideologies into history. Therefore, the urban structure expresses political strategies of relevant authorities in proclaiming hegemony and regulating society. This study provides a basis for investigating the influence of ideologies on the meaning of heritage that corresponds to cultural significant.

THE PERSISTENCE SPATIAL SETTLEMENTS BALUWARTI SURAKARTA SINCE 1749-2018

Tri Hartanto — 2019-01-18

The background of Baluwarti settlement establishment derived from formal bond between people (kawula) and the court. This formal bond can be status of abdi dalem (giving service to the king/court) with title or kekancingan from the King. Dwelling was classified by status, role, and grade of respective dwellers. Thus, Baluwarti settlement is believed to have typical spatial layout because it was constructed with the Courtâ€™s traditional and cultural value concepts remaining to be visible today. Based on qualitative research paradigm and historical reading method, this research could see that the spatial layout of Baluwarti Settlement is circling or going around kedhaton concentrically. Single orientation faces to kedhaton . This form has a spatial function as defense and security system, serving or subjugating system, and tradition preserving system. Overall, the original form of Baluwarti Settlementâ€™s spatial layout is still maintained until today, for about 270 years.

DESCRIPTIVE ANALYSIS OF DECISION-MAKING CRITERIA FOR BUILDING RETROFIT CONSTRUCTION: A CASE STUDY OF BANGLADESH

Rumiko Sasaki — 2019-01-18

This paper is an exploratory study adopting a descriptive approach to clarify the background of technology adoption, role of multiple stakeholders, and decision-making processes in Bangladesh from the perspective of the possible technology dissemination. In addition, this study identifies the factors influencing decision-making on the basis of semi-structured interview in terms of frontend projects. In the retrofit process, assessments, standards, design policies, construction methods, and materials are mainly determined at the planning stage. International standards are a promoting factor in obtaining owner approval in technology selection, whereas cost and material procurement are the suppressing factors. The stakeholders in providing and diffusing new technology are technical consultants and structural designers, who are involved in the initial phase of the process. For technology diffusion within Bangladesh, these stakeholders must be acknowledged and worker education must be considered.

THE LOGIC OF BINCAR-BONOM AND STRUCTURALISM ANALYSIS ON ROOM ARRANGEMENT OF DWELLING IN MANDAILING

Cut Nuraini — 2018-07-31

The structure on an idea of Singengu ancestor about Datu (Creator) which is gives tondi (spirit/soul) through direction of sun movement has established the logic of Bincar (sunrising direction) and Bonom (sunsetting direction). The logic of Bincar-Bonom with the axis point has been manifests in the form of myths about relationships between Datu (Creator/God), King (Datuâ€™s agent in the world) and the ancestors which also form the structure of abstract space namely Bincar and Bonom. The structure of abstract space namely Bincar-Bonom in the next steps has transformed concretely on architectural phenomena as a place on room arrangement. Bincar-Bonom in the context of structural concept is transformed in to room arrangement phenomenon concretely which hasÂ arrange the setting of bedroom for parent in the direction of Bonom and bedroom for son in the direction of Bincar with family room in the midle of it as axis point.

STUDY ON SPATIAL CHARACTERISTICS ON RUMAH PANGGONG IN SIJUK DISTRICT, BANGKA BELITUNG

Dimas Wihardyanto — 2018-07-31

Rumah Panggong is a form of local architecture in Belitung Island, where there are not many architectural studies focusing on it. This study focused on the spatial aspect, because space is the firstly generated architectural design idea to facilitate activities or society culture before later developed into the form, structure, materials, and so forth. The approach used was qualitative descriptive with emphasis on data collection method using field observations, as well as data analysis method using a coding system, which included open coding, axial coding phase and selective coding phase. Through this research, it was found that Rumah Panggong is formed into 3 parts, namely mother room, suyok or porch, and cesspit. These 3 parts form the typo-morphology of the building. The basic spatial ideas of Rumah Panggong can be identified by its functionality, effectiveness, flexibility and most essentially its mother room existence.

THE INFLUENCE OF NIEUWE BOUWEN ARCHITECTURE ON DUTCH COLONIAL BUILDING IN MEDAN CITY

Imam Faisal Pane — 2018-07-31

Nieuwe Bouwen Architecture came and involved in Indonesia is carried by the young Dutch architects, also influenced Dutch colonial building in Indonesia to include Medan city. This study aims to determine what kind of Nieuwe Bouwen that control Dutch colonial buildings in Medan and find the form of the authority. This study used the qualitative method. There are 6 (six) aspects studied in this research that is the dynamic form; expressive ornaments; the building has a tower; nonstructural elements; glass, steel, and concrete materials; elements of air, light, and space. Analysis results show that PD Pasar Office Medan, Paradiso Swimming Pool, and Mandiri KC Medan City Hall Bank are influenced by Nieuwe Bouwen expressionism. Besides that, the form of expressionism on PD Pasar office Medan are of the curved shape of the building, unique, the expressive ventilation has the ornament and decorative element on its facade. As well as Paradiso swimming pool has curved shape, decoration and decorative element on its faÃ§ade and tower. While at Mandiri KC Medan Cityhall bank, there is the geometric decoration, decorative element, and balcony also tower have expressive shape.

SUSTAINABLE DESIGN, CONNECTIVITY ORDER AND DETAILING ARCHITECTURE TO SITE COMFORT, CORRIDOR BRAGA

Nurtati Soewarno — 2018-07-31

Comfort in activities is very instrumental to liven up interaction within the city community. In fact, public spaces of a city are developed by the comfort obtained physically and psychically, Braga Corridor which built with the typology adapting the European and the tropical. This architecture is believed to provide fun experience for interaction, which eventually develop the physically comfort. Unfortunately that the city economy growth can threaten the existence of the Corridor. We believed the comfort fact to be the keyword to solve the problem. This study was aimed at analyzing connectivity and comfort. Mixed method research approach was employed. The data was gathered by a measuring tool, observation, and documentation. The analyzed using descriptive method. The results showed that the Braga Corridor segment 2 has provided visual psychic comfort and architecturally assisted thermal comfort in the morning and afternoon shadowing aspect, but for the comfort of the thermal beyond comfortable temperature zones.

THE IDENTITY OF BUTON MARADIKA TRADITIONAL HOUSES IN BAUBAU CITY

Muhammad Zakaria Umar — 2018-07-31

Maradika's architectural identity tends to fade. This research is aimed at identifying and analyzing Maradika's house identity on the plan, view, and section. A general qualitative method is used in this study. Data were analyzed by descriptive and historical. This study concluded that Maradika's home identity as a supporter of the Buton Sultanate was reflected in the plan, view and section. In the plan category is made with a small size of 6.89 m² x 3.89 m². In the category of section there are round pole shapes, tada (poles supported by one elbow), poles planted soil, and poles dragged with close proximity. In the category of view there is no roof form of a double decker house, the shape of the pabate is made of triangle, and the ladder is placed perpendicular to the house.

ENVISIONING OPEN-AIR MUSEUM FOR INDONESIAN

Yusfan Adeputera Yusran — 2018-07-31

The founding of Skansen in the early of the 19th century was a milestone behind the phenomenon of Open-air museums all over the world. Although late, this phenomenon began to emerge in Indonesia since 1972 marked by the establishment of Taman Mini Indonesia Indah (TMII). Behind all the controversy on its establishment, TMII has been recognized as one of the nation pride as well as the first instituted open-air museum in the country. Ahead, this noble purpose should be further envisaged as an opportunity for Indonesian to take a part in rescuing remaining vernacular houses as the provision for future generations recognize their identity. By observing TB Silalahi Center in Balige and Taman Nusa in Gianyar, this paper describes that the opportunity for Indonesian to conserve ex-situ their neglected vernacular houses also definitely could be realized. From the analysis, some constraint found in terms of management, specifically in financial issue, but proven does not make a significant barrier in making these both museums keep running. Need collaboration from related parties since there is no proper translocation procedure done and also the weaknesses of tangled documentation. This concern aroused in order to prospecting ex-situ conservation for Indonesian vernacular houses properly implemented as an Open-air museum.

REFLECTION ON ECOLOGICAL LEARNING THROUGH ARCHITECTURAL DESIGN STUDIO

Diandra Pandu Saginatari — 2018-07-31

Architecture, both in the practice and the education, is moving toward a higher environmental awareness. It is shown from the inclusion of ecology as one of the core subject in the curriculum. But, ecology is dominantly viewed and learned through a scientific and qualitative approach rather than a creative design methodology. This paper argues that ecology always has a potential to become the basis of creative design process. There are three key aspects in learning ecology in architecture: learning ecology as reading complexity, as understanding dynamicity, and as building up awareness of our position as designers. These key learning aspects are enabled by the nature of architectural design studio as educational environment. This paper examines the key aspects of ecological learning within one of the design studio in Universitas Indonesia. The study concludes that there is a relationship between the learning stages of the design project and the ecological understanding of the students.

APPLICATION OF VISIBILITY ANALYSIS AND VISUALISATION IN HOSPITAL WAYFINDING SIGN DESIGN

Mikhael Johanes — 2018-07-31

This study aims to show the application of visibility analysis in hospital outpatient areas to improve wayfinding performance. Visibility is regarded as an essential aspect in wayfinding sign design and affected by the spatial configuration of the environment where the signs are located. The complexity of hospital environment prevents the designers to predict its visibility properties and also creates difficulties in determining the requirement for the sign system such as the location, direction, and size of signs. Based on isovist, visibility graph and visual catchment area (VCA) concept introduced from the past studies, we developed analytical and visualisation tools to aid the wayfinding design processes. The results suggest that the use of visibility analysis in wayfinding sign design can provide valuable insight into the preliminary analysis before the design process, as well as enable design optimisation in the development stages.

NEGOTIATED URBAN SPACE AT MANGGARAI STATION JAKARTA: THE APPROPRIATION OF SPACE BY BAJAJ DRIVERS

Yulia Nurliani Lukito — 2018-07-31

This paper aims to investigate the negotiation between the â€œformalâ€ and the â€œinformalâ€ urban space in Jakarta through the examination of use of space of marginalized transportation of bajaj â€“ a three-wheeled public transportation. Bajaj drivers continuously and creatively create their use of space and territory as the result of the limitation of space. Creativity in using space emerges as a way to get available space and this activity results in the appropriation of urban space. The basis of such appropriation is how to survive in urban space and such condition is characterized by negotiation, flexibility and adaptability. In high-density Jakarta city, it is necessary for bajaj drivers â€“ who have only limited possibility in using strategic urban space â€“ to use both the formal and the informal to sustain the city at large. An analysis of how bajaj drivers negotiated urban spaces around Manggarai Station reveals the appropriation of urban space that relies on temporality, tactics and negotiation of rules of access among users. In this paper, we analyze how urban informality as an â€˜organizing logicâ€™ results in a specific mode of the production of space. The analysis of negotiations of space around Manggarai Station is intended to contribute to an understanding of how informal and negotiated spaces, which shape everyday life in the city, are inseparable parts of formal and designed spaces in the city of Jakarta.

ELDERLY VISUAL TASK PERFORMANCE BY DIFFERENCES ON READING MEDIA AND LAMP POSITION IN A ROOM

Luciana Kristanto — 2018-07-31

This research aimed to find out how lighting influence visual task performance of the elderly.The experiment was done on the table with different lamp position and by giving mark on the landolt ring chart printed on different reading media. Three position, the front, the middle and the back were the variables for lamp position, whilst different reading medias were the brown paper usually used for newspaper, the white silk uncoated paper orÂ â€˜HVSâ€™ paper and the white gloss paper. The lamp were TL5 LED with 4000 Â°K and 6500 Â°K color temperature. The illumination level maintained specificly at 250-325 lux range. The respondents were 12 elderly with 58 years as the mean age. The result findings, for newspaper, the best position for speed was the front with 1.15 second per stroke; followed by the back with 1.18 second per stroke; and the middle got the lowest result with 1.4 second per stroke. For the HVS and glossy paper with higher luminance, the best for speed was the middle position that was the darkest in illumination, with 1.25 second per stroke for HVS and 1.3 second per stroke for glossy. The worst result was the back with 1.4 second per stroke for HVS and 1.36 second per stroke for glossy paper. For accuracy, the best for newspaper was the front, 96.02%. For the HVS paper, the middle and the back position has got the same highest accuracy, 90.45%. For the glossy paper, the middle position has got the highest accuracy, 91.62%. The visual task performance result, for the newspaper, the front position has got the highest score, followed by the back position that have brighter in illumination, but the score was lowest for the middle position. Contrary, for white HVS and white gloss paper, which get almost identic result, the middle position which was rather dark in illumination was the best, while the front and the back position were worse in visual task performance score. So that can be concluded that the higher illumination level was not always give the best to visual task performance; but depending to the user and the kind of paper or reading media as well.

COSMOGENIC ARCHITECTURE: A STUDY OF YOKA SARAâ€™S DESIGN APPROACH ON ANTONIO BLANCOâ€™S HOTEL

Dea Aulia Widyaevan — 2018-07-31

The Antonio Blancoâ€™s hotel design by Balinese base architect Yoka Sara been design to represent the extension of Antonio Blancoâ€™s museum in Ubud Bali. Although this design only achieves in a preliminary stage, the design approach in which Yoka Sara offer to interpret the style of Balinese contemporary, reflect the idea of Cosmogenic Architecture by Charles Jencks. In his book â€œArchitecture of The Jumping Universeâ€Â Jencks stated about how in the postmodern era, the architect should have the freedom to use architecture as a language. The nature of architecture has been identified with a definition of the universe through contemporary sciences. This paper tries to reveal the cosmogenic value in Antonio Blancoâ€™s hotel approach by analogizing the architectural vocabulary into the linguistic system as Jencks mention in his book â€œThe Language of Postmodern Architectureâ€. The issue of genius loci concept of cosmos also discusses to be coherent with the idea of cosmos in contemporary science. In related to architecture design, and a new way to re-define cosmos in contemporary Balinese architecture

OPEN-AIR MUSEUM: A RETHINKING FOR INDONESIAN PARADIGM (AN OVERVIEW TOWARDS OPEN-AIR VERNACULAR HOUSES MUSEUMS IN AUSTRIA)

Yusfan Adeputera Yusran — 2017-12-01

Undisputedly, globalization has changed the human beings. Unexceptionally the way we live. The value of tradition is slowly fading, replaced by modern lifestyles with all its pragmatism. Traditional houses are also abandoned gradually, changed by contemporary modern houses. Then, where these traditional houses should be? Fortunately for the locals who are still committed to consistently withstand with their traditions. In contrast to other deteriorated cultural peoples, which most of them are no longer willing to dwell their inherited houses. Here, open-air museum arose to be reconsidered. Behind its controversy, open-air museum has been an answer to the phenomenon of conservation in Europe. In the midst of the controversy over the value of the place, open-air museum become a solution for European when their traditional houses increasingly burdensome in terms of maintenance. This paper aims to give an image of how Austrians preserve their traditional/vernacular houses. Six biggest open-air vernacular/traditional houses museums that dispersed on characterized-cultural region over Austria will be described comparatively here in order to give a description about the prospect for Indonesia. There are numerous principles that could be considered as guidelines, both as a theoretical framework and technical issues. Resulted recommendation could be used as hints in conserving Indonesian traditional houses in a different perspective.

GENEALOGY OF HEARTH IN NUSANTARA HOUSE

Pancawati Dewi — 2017-12-01

The use of hearth in Nusantara (especially in Indonesia) all this time shows a remarkable diversity. An important role is also shown through the location and activities around it. Genealogy of hearth in Nusantara can show the evolution occurred in the use of hearth. Through the typology approach and interpretive-historical method, genealogy can be arranged based on the form or shape, function, characteristics and location of the hearth in the house in Nusantara. Genealogy of hearth in Nusantara shows the sustainability efforts from society in Indonesia in adapting and making innovations to the changing times. Technology is used wisely without having to leave the tradition that formed the life pattern of society in Nusantara.

SETTLEMENT OPEN SPACE DEVELOPMENT BY APPROACH WSUD METHOD IN MANADO CITY

Fela Warouw — 2017-12-01

Nowadays, the quality of green open space in urban settlements is gradually decreasing because of land use changes as well as new building construction. Moreover, urban community is often facing risk of river flooding and rainwater puddles during the rainy season. The purpose of this research is developing an urban open space network with function to managing rain water in settlement areas in Manado city. The WSUD planning principles is analysis as research variable and open space areas are defined into four typeâ€™s namely public zone, semipublic zone, semi private zone and private zone. This open space zones is considering into two main aspect, first the user of space (private or public) and next the decision maker (individual, groups, local government). The planning concept for urban settlement areas sensitive to water can be achieved by approaching three development types: open space network, buildings layout and streetscape.

BRIGHTNESS PERFORMANCE OF OFFICE INTERIOR DUE TO ROOMâ€™S WINDOW COMPONENTS CONFIGURATION

Asri Dinapradipta — 2017-12-01

The paper reports roomâ€™s brightness performance of glass dominance office building facade in Jakarta due to the use of tinted and reflective type of glass wall and the combination of these with internal roller and venetian shading types. Method used to collect the data was mainly by direct measurements at three open-plan office buildings with different window components configurations under overcast sky condition, and at parallel sitting positions. Comparing the results of measurement with the standard of luminance value for office building was used as data analysis. Results show that the window components configuration influenced the luminance values of the interior and thus affected mostly on the brightness perception of the rooms. Both tinted and reflective glazing configured with roller blinds yielded accepted luminance value of roomsâ€™ surfaces. They contributed to bright enough light perception of the rooms. On the other hand, the problem of roomâ€™s luminance values may occur with the use of reflective type of glass configured with the venetian blinds. The blinds exacerbated the daylight coming from window in which it resulted in significantly high average luminance value of the window.

THE CLIMATE SENSITIVE DESIGN IN HOT-HUMID URBAN DESIGN

M. Donny Koerniawan — 2017-12-01

Urban and microclimate have intense relationship that affecting each otherâ€™s. Specific urban structure can affect microclimate because of high radiation generated. In the other side, urban structure blocks distribution of incoming wind. Urban structure changes how the microclimate influences the city. The successful urban structure can impact how outdoors open spaces are used meanwhile good open spaces are affected by how comfortable can be accepted. Microclimate control is the first element has to be considered to design comfortable outdoor open spaces. This research used monthly mean air temperature, relative humidity, precipitation, vapor pressure, and wind velocity for the period 2009â€“20014 to simulate any type of microclimate situation that influence thermal comfort in the urban context. Data were collected from 3 selected meteorological stations in Jakarta and websites. PET (physiological equivalent temperature) is used to assess the value of thermal comfort in outdoor spaces. This study shows that hot-humid city has abundance solar radiation, which influences the heat in the urban area that need to be released immediately meanwhile because of the urban structure reduce the wind velocity that enter into the urban area, the city does not has strong energy to release the heat. So urban structure has to be well designed to make wind can release the heat trapped in the urban area.

GLASS AND PERFORATED METAL DOUBLE SKIN FAÃ‡ADE PERFORMANCE IN HOT HUMID CLIMATE

Nissa Aulia Ardiani — 2017-12-01

The construction of a sustainable building in Indonesia has increased in recent years. Middle- to high-rise buildings are encouraged to enhance its performance to reduce energy demands. With maximum temperature 34Â°C, most of the buildings in Indonesia utilize mechanical air conditioning to achieve indoor thermal comfort. In this research, the performance of campus building with Double Skin FaÃ§ade (DSF) in Indonesia would be quantitatively assessed and simulated by utilizing Autodesk Revit and Green Building Studio. In respect to faÃ§ade material, actual cavity width, inner and outer layer faÃ§ade type, and also weather condition, these simulations are expected to produce comparison result between four DSF material configurations which are perforated metal, single glazing, double glazing, and triple glazing. From the simulation, the results show that perforated metal DSF could consume 5%-23.16% more energy for space cooling compared to building with glass DSF.

THE EFFECT OF BUILDING FAÃ‡ADE MODEL ON LIGHT DISTRIBUTION (CASE STUDY: MENARA PHINISI BUILDING OF UNM)

Nurul Jamala — 2017-12-01

Global warming issues influence the temperature of the earth surface. It is an impact on energy consumption, especially in buildings. Utilization of daylight is one of the factors that need to be considered, in order to minimize energy consumption as a source of artificial lighting. This study analyzed the distribution of light on the Menara Phinisi building of Makassar State University. Quantitative research method that is to describe the data of simulation in Autodesk Ecotect program. The research objective was to determine the effect of the building facade model on the value of illumination inside the building. Results of the study concluded that the decrease percentage of the distribution of light on the building facade using and not using the facade is 3,16% or 236 lux. Distribution of light in horizontal and diagonal facade models differ in the amount of 2,5%. Design analysis of the building serves as a guide for analyzing the influence of the building facade model so that it can create energy efficient buildings.

ARCHITECTURE TRADITIONAL MAKASSAR WITH THE IDEAL FORM BASED TO RESIDENTIAL ENVIRONMENT HUMANISTIC (CASE: SETTLEMENT PROCESSING BRICKS GOWA IN SOUTH SULAWESI)

Imriyanti Imriyanti — 2017-12-01

The traditional architecture is the cultural identity of a tribe because they have life of its people. Traditional architecture experiencing growth and renewal. Renewal of the traditional architecture of Makassar happens usually get influences from the outside architecture that fit into the traditional architecture thus experiencing blend elements of culture, but the culture of the traditional architecture of original tribes of Makassar maintain, this is called acculturation. Acculturation is a blend of one cultural and the other retaining local indigenous culture. The traditional architecture is experiencing a mix of cultures occurs in public housing environment is an element of the macro, mezo and micro. Incessant development in various sectors particularly the sectors of housing and settlement, this is what happen in the settlement processing brick Gowa district, where the development of the construction of the society processor brick has provoked aspects psychology, than it is that it raises the problem is how the role of ideal form of architecture Makassar who have undergone traditional blend of cultures can form needs humanist residential environment that is safe, convenient, and economic, hygienic. The purpose of this study was to analyze element the ofÂ original culture at traditional Makassar particularly in ideal form home to work place primary and support in shaping the residential environment humanist. This research is a descriptive exploratory and interpretative studied theoretically by means observe directly the ideal form of settlement processing bricks in Gowa of South Sulawesi. The results of this study indicate the ideal form of settlement processing in the hamlet brick- Giring-Giring Village Kalase'rena Bontonompo Gowa District ofÂ review the system orientation of the house, the treadÂ pattern of at macro space occupancy humanist element appear in the system path, distance, direction of the wind , the working group, the increase in the economic, social andÂ hierarchy family indicates comfort, security, economic to the location of key livelihood source and support to the community house brick processing.

TEMPORALITY IN A DISCUSSION OF SUSTAINABLE ARCHITECTURE

Bramasta Putra Redyantanu — 2017-12-01

Nowadays, sustainability has become one of the main aspects in architecture and urbanism. Limited land, space usage efficiency, public area occupancy by private sector and energy efficient are few examples of various factors that cause the temporality. Space temporality, instead of temporality in time and users, both planned and unplanned, becomes an interesting issue to be explored further. Literature studies and empirical observation are used in this article as reference to redefine the concept of â€˜spaceâ€™, in regards to its adaptability and flexibility in sustainable architecture. This research aims to construct a design guide of a temporal space (such as classifications, characters, and some other elements). There are several design guidelines that can help architect in designing an adaptable and flexible space or building. Space, user, and time (both adaptability and flexibility) are the key factors for a sustainable design.

STUDENTSâ€™ SITTING PREFERENCES AT PLAZA IN EDUCATIONAL INSTITUTION

Syam Rachma Marcillia — 2017-12-01

The purpose of this research is to understand the relationship between sitting preferences and student activities by taking the case of public plaza at the Central Office of the Faculty of Engineering (KPFT) Universitas Gadjah Mada (UGM) in Yogyakarta. KPFT UGM as research object is divided into five zones, namely Zone A (west), Zone B and C (south), and Zone D and E (north). Field observation was done within one month period during working days (weekday) and weekends with observation time: in the morning (08.00-10.00), noon (12-14.00), and afternoon (16.00-18.00). In each of the observation zone, a place-centered mapping was investigated continuously. Informal interview and the questionnaire from 200 students as respondents also undertaken in this research. The results of this study showed that the studentsâ€™ sitting preferences in the KPFT UGM influenced by the activities that they did. Some of the factors that affect the studentsâ€™ sitting preferences are: 1) type of activities, 2) the number of people engage in the activity, 3) privacy needs, 4) the needs of the facilities, and 5) the distance between sitting zone in the KPFT UGM and the studentsâ€™ major buildings.

THE EFFECT OF THE WINDOW-TO-WALL RATIO ON COOLING ENERGY USAGE AND COMFORT TEMPERATURE

Aris Budhiyanto — 2017-12-01

This study presents an investigation of the effect of building envelope, especially glass facade buildings on cooling energy usage and thermal comfort. An office building was modeled with various window-to-wall ratio (WWR) using panasap glass with SC=0.58 in order to analyze the effect of the WWR addition on cooling energy usage and comfort temperature. The result suggested that the average increase of the cooling energy usage is about 5.67% per 10% WWR addition, and of the operative temperature ranges from 0.35⁰C to 0.56⁰C per 10% WWR addition. Moreover, the building with above 20% WWR doesnâ€™t provide comfort temperature.

DESIGN FOR ENVIRONMENT AND FORM FINDINGS THROUGH DIGITAL FABRICATION

Stephanus Evert Indrawan — 2017-11-01

The material processing for the needs of architectural, interior and furniture products were done manually all this time. Woodworking machinery (one of them is CNC) and CAD-based software were only been maximized as supporting tools to increase the speed of working process, resulting the outcome products were limited to manual working outcome only. This recent research on form processing aims to maximize the optimal use of material in the contexts of achieving structural ability and complex form. Plywood material becomes the focus in this research, due to its most frequent use in architecture, interior, and product design. With its texture that resembles the characteristics of original wood and its sheet-shaped form, this plywood material is easy to process and environmentally friendly. Digital fabrication enables the designer in design process and simulation through software to shorten the prototyping process which usually took loads of materials, thus can reduce the materials waste. The project that presented is an example of design production with physical examples.

PERSONALIZATION OF SPACE IN PRIVATE AND PUBLIC SETTING WITHIN VERTICAL HOUSING AS SUSTAINABLE LIVING

Susy Budi Astuti — 2017-07-01

Personalization is an individual or groupâ€Ÿs ownership of a place or object, initially as physical and non-physical. The quality of housing which is influenenced by the social environment, economy, culture, defines the life of the inhabitant. Welfare, security, assuredness of infrastructure, housing quality, environment quality and the human resources are the elementsthat should be sustainable living. Housing as a physical function, is a shelter that is designed with physical building quality.While housing as a social function is reviewed based on the inhabitantâ€™s behavior (both individually and socially) withits enviroment. The process of personalization aims to meet the needs and achievements thatsuits the user groupâ€™s character to generate sustainable living. Personalization in personal/private territory includes individual or a groupâ€™s participation, whereas in communal territory the participants are constantly changing. The phenomenon of ownership and involvement in different settings, is an interesting subject to obtain a deeper understanding of, on the different concepts of personalization. This research aims to formulate personalization based on ownership and involvement of vertical apartment residence in private and public setting. Several researches state that vertical apartment residences tend to pay less attention to social/public factors, despite the presence of a public space with shared ownership. This research is conducted with a qualitative method which is initiated with literature review on the realm of study of Environment Behavior Studies along with questionnaire and observation to represent results of field data. Within this research, the results of discussion regarding personalization of space behavior is a study concept of the sustainability living of community in apartment residence that suits the user groupâ€Ÿs character, which is in private and public setting. So expect this study may be considered for housing planning policy in urban apartments which not only the physical factors of structural but also character of its occupants.

RENEWABLE ENERGY RESOURCE APPLICATION: SOLAR THERMAL COOLING SYSTEMS IN INDONESIA

Melania Rahadiyanti — 2017-07-01

The increasingly energy consumption needs for cooling space has caused utilization of solar thermal energy as a space cooler to become effort to decrease carbon emmision and air polution, and to save electricity power as well. This research aims to understand principle of solar thermal cooling system on building in Indonesia. This research uses literature review method by comparing some article from research journal about potencies and application of solar thermal cooling system on buildings in tropical country. The right utilization of solar thermal cooling system on building in Indonesia is solar thermal cooling system with open cycle with dust absorbent and humidity reduction.

OPEN BUILDING CONCEPT FOR FISHERMAN HOUSING ON THE NORTH COASTAL SURABAYA

Ima Defiana — 2017-07-01

One of global warming impacts is sea levels rising. Fisherman settlements on the North coastal SurabayaÂ is one of built enviromment that is affected by the threat from sea levels rising. Addtionally, this settlements faces severeal environmental problems including slums and housing density. Yet, this paper is limited only discussed the influence of fish processing activity area with the minimum housing area. The aim of study provides an alternative solution to these problems and to achieve feasible and sustainable fisherman settlements.Â The descriptive qualitative is used as a research method. The field survey was used to obtain data for design concept supports. Results shows the current location has still fit as fisherman settlement, then the open building concept is proposed to redesign fisherman housings.Â This design concept offers two aspects, namely adaptation and flexibility. The result shows that the concept of a vertical single housing unit in whichÂ is owened by single (one) family, which is fit with the limited area, approximately 28 square meters.

COASTAL COMMUNITY PARTICIPATION IN KELURAHAN SUKOLILO, BULAK, BASED ON LOCAL ECONOMY

Dyah Kusuma Wardhani — 2017-07-01

Kelurahan Sukolilo, Bulak Settlement is an area of fishermen settlement with great potential of resources such as fish and sea cucumber. Kelurahan Sukolilo also well known as Prominent Kampung in fish processed products. Despite having a great potential in marine resources, most of the fishermen still live in a low environmental and economic condition. Theres hould be effective environmental management in coastal area so the fiherman vulnerability can be reduced through a criteria of developing coastal area that is able to accomodate the fisherman economic activities. The researcher will apply community based development in developing coastal area criteria.. In this case community-based development approach needs to be developed in the management of coastal areas, especially for the improvement of the environmental quality. This is because the coastal characteristic and resources are very complex and diverse, so in the coastal area management should involve the local community directly. Community based management shows the importance of community participation in development planning and implementation. This research was in form of qualitative research, data sources obtained by primary and secondary data. Primary data were collected through observations, visual documentations and interview with the fishermen and fish processors. Secondary data were obtained from literature and theory. Research results showed thatÂ level of community participation that need to be done in the development process using active participatory. Active participatory should be done through partnership and delegated power level to accomodate fishermen and fish processors activities and support sustainable environment. Co-working space for inhabitants is neededÂ to accomodate community activities related to water and odor and drying process and to create area to socialize

SITE BARRIER OPTIMIZATION ON INTEGRATING THERMAL COMFORT WITH NOISE PROPAGATION CONTROL

FX Teddy Badai Samodra — 2017-07-01

The difference in geographical altitudes in tropical environment not only causes variations in climate and environment leading to influences on thermal comfort, but also effects on noise propagation variation. This study proposes the site barrier optimization and integrated control on thermal performance and environmental noise to reach the standards using ANSYS Fluent and MATLAB simulations method. The research locations are in Surabaya as the lowland area and Malang as highland area, all are representatives of tropical urban environment of Indonesia. The results highlighted that the minimum barrier distance to receiver for the lowest barrier height (1.5 m) for both thermal and noise improvement is 5.63 m. Meanwhile, at minimum distance for noise control (1.8 m), the minimum reference height of aperture is 1.02 m when it uses lowest barrier height.

INDOOR THERMAL COMFORT ASSESSMENT OF NATURALLY VENTILATED ATRIUMS IN SINGAPORE

Wong Nyuk Hien — 2017-07-01

This research looks into the aspect of Thermal Comfort (TC) in naturally ventilated (NV) buildings, in this case NV atriums. Compared to fully air-conditioned buildings, NV buildings tend to have better indoor air quality (IAQ), but worse TC.Â Therefore, this research investigates the range of acceptable temperature and wind speed in order to achieve thermal comfort for naturally ventilated atriums. Data was collected through field survey in three different buildings of NV atriums and were used to develop and validate the TC model. The data collected from field survey represent visitorsâ€™ TC perception in atrium environment, and in-situ environmental measurement also records the characteristics of NV atrium in each area, such as solar radiation, air temperature, relative humidity, and intermittent wind. At the same time with the indoor field survey, a weather station was installed on the roof of the building to measure the micro-meteorological condition. Thermal comfort prediction model was developed from the statistical analysis of the field survey data. The acceptable range to achieve thermal comfort for NV atrium was analyzed. The air temperature of 31Â°C was determined as the boundary condition. Based on the result of Predicted Mean Vote (PMV) formula, PMV 1 is the highest acceptable value with wind speed required is 0.51 m/s and PMV 0.8 is recommended to achieve the best thermal comfort with wind speed required is 0.78 m/s.

MUTUALISM SYMBIOSIS BETWEEN PEDESTRIANS AND STREET VENDORS (Case Study: Pedestrian Ways in Dr Radjiman Street Surakarta)

Mila Karmilah — 2017-07-01

The spatial development of Surakarta is characterized as a transition city between residential and commercial activities. Within the area, the city center develops around the Kasunanan and the Mangkunegaran palaces; here in these two regions the study was conducted. The study conducted in Dr Radjiman Street Solo aims to analyze the characteristics and service facilities for pedestrians on this road segment. Generally speaking, this study is an analytical, descriptive study using qualitative rationalistic approach that focuses on the behavioral approach with behavioral mapping technique. Behavioral mapping approach is used because it is considered as the most suitable and supporting method to identify problems related to the relationship between human and its environment (its spatial system), as well as to make improvements on the design, especially in the commercial area of Dr Radjiman Street. According to this study, the perceptions of street vendors (PKL) are as follows: 1. Street vendors consider that the sidewalk is a space that they can use as a place for trading; 2. This is due to the trade location and their residential area is just as far as 1-2 km; 3. In addition, the merchants also consider that they (and their family) had used the location for more than >15 years, thus they unwilling to move away from that location. On the other hand, some factors which become visitor perceptions related to the existence of sidewalks in the Corridor of Dr. Radjiman Street are: 1. The visitors consider that the existence of street vendors make the pavement becomes such an uncomfort place (53.3%), this is because the space for pedestrians become narrowed for <3 meters.

THE THERMAL PERFORMANCE OF MOSQUE WITH DOME ROOF AND TAJUK LIMASAN (Case study: Ottoman Mosques in Turkey and Java Mosques in Indonesia)

Sugini Sugini — 2017-07-01

The purpose of this study are: (1) Analysing the thermal quality of the mosques which use dome and Tajuk &Limasan roof especially seen on the thermal pattern and behavior; (2) Knowing how high a proportion of openings may affect the quality of the indoor thermal. The study was conducted on the mosques in the two regions with different climates. The objects of research are (1)the Great Mosque of Banten, (2) Great Mosque of Yogyakarta,both of them located in Indonesia and(3) Sehzade Mosque , (4) Mihrimah Mosque, located in Turkey. Data were collected by observation and secondary data. For the first purpose data is processed into information about: (1) thermal quality in space, (2) the pattern of thermal comfort, (3) the distinctiveness of the pyramid roof and dome. For the second purpose, the measurements of the openings dimensions, temperature and humidity are done. In addition, the macro climate secondary data per year in each city are collected indirectly. Data processing is done by calculation, use the chart manually and using software Autodask Ecotect. The results of this study are as follows: (1) Tajuk & Limasan-roofed mosque had more varied radiation temperatures in each month, while the dome mosque has relatively stable. Tajuk& Limasan-roofed mosque has a homogeneous heat distribution across the roof. As for the dome-roofed mosque, spreading tends to diffuse; (2) the proportion of openings is more influential in the mosque located in the tropics (the Great Mosque of Banten-Indonesia) compared to the mosque located in a temperate climate (Sehzade Mosque-Turkey).

ACCELERATING LOW-COST HOUSING CONSTRUCTION IN INDONESIA: LESSON LEARNED FROM KAMPONG NAGA

Dewi Larasati Z.R. — 2017-07-01

Construction methods used in housing development in Indonesia cannot follow the raise in housing needs. Thus, Indonesia is facing a housing backlog up to millions of houses. Prefabricated construction method is one of the solutions that can accelerate housing development. This method has actually been used by some of traditional villages in Indonesia such as Kampong Naga, in West Java. Learning from its local wisdom, this research analyses the traditional prefabricated construction of Kampong Naga as an input for the development of housing development in Indonesia. Qualitative method is used through an observation to the house construction method in Kampong Naga. The result shows that traditional houses in Kampong Naga has a high level of prefabrication, and sustainable in material selection as well as in construction techniques. It is also found that there is an effort from the villagers to expand their prefabricated method to the community outside their village. Regarding to the research results, the local indigenous prefabricated system of Kampong Naga could be considered as a solution for the low cost housing development in Indonesia.

SPATIAL AND STRUCTURAL ASPECTS OF AN ADAPTABLE BUILDING

Eunike Kristi Julistiono — 2017-07-01

At the moment, in the era of energy crisis and climate change, designing a sustainable building is mandatory to minimize building construction and operational impacts, and to ensure the sustainability of the ecology. Prolong the life span of the building is one important strategy to achieve a sustainable building. Longer life span can be achieved if the building has continual adaptability towards changes of needs along its life span. This paper presents the design of an adaptable building with a modular, movable, and knock-down construction. In here, two important aspects in the creation of an adaptable building â€“ the spatial and structural aspects, are considered. The result is a sustainable building with flexible and fluctuating space which is able to adapt to different functional requirements

ANALYSIS OF LANDSCAPE ELEMENTS THAT AFFECT PROPERTY VALUE BASED ON THE PERCEPTION OF HOUSING RESIDENTS IN SURABAYA

Nita Setiawati Wibisono — 2017-07-01

This research is done to determine landscape elements that affect property value based on housing residentsâ€™ perception in Surabaya residential areas. The landscape elements that used in this research are natural elements such as vegetation and soil; and man-made element such as garden statue, road pattern, road width and hierarchy, park and plant, artificial lake, and road equipment. Purposive sampling technique is used to represent respondents in the residential areas that provide landscape elements in East and West Surabaya. Data analysis technique uses validity and reliability test, analysis factor, binary logistic regression, and the average of variable test. The result shows that majority of the residents of East Surabaya and West Surabaya residential areas approved that landscape consist of park and plant, road width and hierarchies, and road pattern affect their residential property values. The residents are also willing to contribute about 7.4% of their house price to improve the appearance of the residential landscape.

BALI TRADITIONAL SETTLEMENT MORPHOLOGY ANALYSIS PENGLIPURAN, KUBU VILLAGE, BANGLI REGENCY, BALI PROVINCE

HAKIM Bhanu Rizfa — 2016-12-01

Morphology settlement based on the traditional Balinese Hindu customs and beliefs that are used in laying out the pattern of settlement and thus creating harmonization .The development of the tourism potential of the Penglipuran village is benefited by the society as an attempt of promoting the uniqueness of the village. Issues raised in this research is how the morphology of the indigenous settlements on village Bali Penglipuran and factors that cause. The methods used in this research were direct observation, in-depth interviews, and mapping the physical environment of the area. This research has found the addition patterns and morphological changes in traditional settlements that are affected by the development of tourism. Hence, This study found the morphological characteristics of the indigenous settlements in Desa Adat Bali Panglipuran in an effort to uphold the order of the tradition

THE INFLUENCE OF WALL COLOR AND LAMP COLOR TEMPERATURE TO STUDENTâ€™S CONCENTRATION AND COGNITION

KRISTANTO Luciana — 2016-12-01

Concentration has an important role in our life, especially in order to get a quality and productivity in working. With concentration we can achieve the maximum and faster result in our work. Some ways to improve concentration that being researched here is by arranging the wall color and the lamp color temperature of the room. The color used as wall color in this research was the blue 9.8B, 7.4/5.6; and the orange 8.1YR, 8.7/3.7 of the Munsell color palette. Whereas the room lighting was the fluorescent lamp in 6500K (cool daylight) and 2700K (warm white) color temperature. Respondents of this research were 117 undergraduate students, the average GPA was 3.28; and 20,26 years as the mean age. The concentration and cognition tests are the Army Alfa test and IST subtest 9 that conducted in the room with different condition. Found in this research that the blue with cool daylight lamp has significant impact to concentration in 2,526 Lickert scale; and that orange with cool daylight lamp has correlation 0.781 to cognition result; but the other conditions have no significancy toward concentration and cognition

UNPLANNED SETTLEMENT FORM IN POLONIA VILLAGE MEDAN INDONESIA

MARPAUNG Beny O.Y. — 2016-12-01

Urbanization results in the increase of urban facilities and infrastructure needs in urban areas, especially the need for a place to stay. As a result, unplanned settlement is formed. The people living in Polonia Village for example look shabby and some are still living there illegally. The purpose of this research is to discover the form of settlement, the form of the distribution of community residences, the underlying terms and the process of the settlement formation in PoloniaVillage located on the banks of the Babura River. The research methods are qualitative approach in the form of interviews and quantitative approach in the form of a questionnaire. The results of this study are (1) Basically, the process of formation or the history of a settlement affects the settlement itself that it can develop sustainably, (2) The spreading pattern of the residential areas in every neighborhood in Polonia Village is an organic pattern and the road pattern is generally an irregular grid pattern, (3) The local communitiesâ€™ thoughts play an important role in shaping the physical environment of Polonia Village, and (4) Polonia Village Medan has six patterns of unplanned settlement such as organic pattern, linear pattern, cluster pattern, central corridor pattern, grid pattern, and leapfrogging development pattern. The results of this study can be useful for North Sumatera Department of Settlements and Spatial Planning and for the science development in the field of socio-cultural and morphology

MULTI-CRITERIA APPROACH FOR DESIGNING SUSTAINABLE DRAINAGE IN MALANG RESIDENTIAL AREA INDONESIA

HAPSARI Ratih Indri — 2016-12-01

Environmentally sound approach for sustainable urban drainage could promote infiltration and lower the risk of flooding. This study presents the framework to evaluate the drainage alternatives considering multiple aspects including water quantity, life cycle cost and amenity. This approach is verified through application at a residential area in Malang city Indonesia. Different combinations of drainage components comprising of drainage channels, infiltration wells and biopore absorption holes are assessed regarding runoff reduction, present value of life cycle cost, and willingness to pay for the convenience. The first part describes the effective designs of sustainable drainage components in the houses as well as in the public spaces of the housing. The second part of this study describes the use of analytic hierarchy process for weight assignment of sustainability criteria and multiple benefit calculation. The study recommends infiltration wells and biopore absorption holes together with drainage channels as the best management practice of sustainable drainage system based on its overall sustainability index.

SCIENTIFIC PLANNING AND SUPPORT INITIATIVE FOR LABORATORY INTENSIVE BUILDING: A CASE STUDY IN SINGAPORE

LAMANO Adrian — 2016-12-01

This paper presents a case study of new multi-tenanted laboratory intensive building in Singapore with the target of energy savings at least 40% better than equivalent code-compliant building and surpasses Building Construction and Authorityâ€™s Green Mark Platinum building rating system. Scientific Planning and Support initiative was applied to this building to explore energy efficient strategies. Design charrette was conducted during initial stage to identify feasible, potential and cost-effective measures. Building stakeholders were actively involved throughout the design process, construction and operation to ensure the target can be achieved. Detailed modelling and simulation were performed throughout the design process to verify the proposed strategies. In addition, metering studies were carried out to benchmark office and lab plug load, while measurement study was conducted to verify energy savings through actual implementation device. The total building energy consumption is expected to reduce 44% compared to a code-compliant building on a yearly basis, being the first case study to demonstrate more than 40% energy savings in Singapore. This approach is proven to be the most effective solution to design and build a high performance lab building. It is hoped that the approach and energy efficient measures from this study could be replicable for other high performance building.

CARBON FOOTPRINT ANALYSIS OF A T-45 HOUSE IN KUPANG

LAPENANGGA Apridus — 2016-12-01

Carbon dioxide (CO₂ and CO₂e) concentration in the atmosphere steadily increases and, in some places, has passed 360ppm, which is the limiting point agreed by world leaders to slow down and stop global warming. Housing sectors have been claimed to emit significant amounts of CO₂. This paper reports a research on the carbon footprint of a T-45 house in Kupang. The research calculated in detail the carbon emission of the house since its pre-construction stage (design process), construction stage, to the post-construction stage (house operation from year one to year 25). The T-45 house was selected as this type is the smallest standard house for a family of three in Indonesia. Literature, survey and analytical methods were adopted. The research found that the longer the house was used, the lower the carbon emission borne by each occupant per year. From year one to year 25, the total carbon emission borne by each occupant decreased from 3,590,793.44 to 145,568.38 kgCO₂ per year. The construction stage emits a considerable amount of CO₂ so that its carbon footprint still dominates the proportion of carbon emission per year per occupant, 98.61%. In the construction stage, use of cement in the wall and concrete structure works contributes the largest proportion of carbon emission, 96.7%. Therefore, using locally available construction materials, in particular, natural ones with less or zero carbon emission, is highly recommended.

INNOVATION OF BUILDING DESIGN BASED ON PREDICTED MEAN VOTE (PMV) INDEX FOR INCREASING HUMAN COMFORT

Sugiono Sugiono — 2016-12-01

Concerning towards the quality of air comfort and safety to pedestrians in the University area should be increased as Indonesia economics booming. The objective of this study is to investigate and then to evaluate the distribution of thermal comfort at the University of Brawijaya, Malang. The research is started with study literature and early survey to collect all information of building layout and building shape at the University of Brawijaya. The information is used to create a 3D model in CAD software. The model is simulated to measure the PMV factors of air temperature, relative humidity and air speed in some locations. The two scenarios of maintaining the predicted mean vote (PMV) is presented by designing the new building based on air foil shape dimension to keep the wind speed in higher value for pedestrian and by putting the water pool in front of the building to increase the air temperature. As a result, the air foil based design is capable to reduce PMV index in average 0.4 scale and pool design is only reducing PMV index level in 0.001 scale