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Title: PROTOTYPE OF SUSTAINABLE NEW CITY IN CHILE
Creator: Hernandez Gomez, Soledad Macarena
Date: 2012-11-20, 2012-12
Description: In an era of global climate change and rapid urbanization, it is necessary to change the way of cities have been developed. Cities need a new...
Show moreIn an era of global climate change and rapid urbanization, it is necessary to change the way of cities have been developed. Cities need a new vision and a new strategy to reduce their impact on the environment. Therefore, it is essential to research about how to design sustainable cities, which are the main characteristics of a sustainable urban design, and how it is possible to combine all these factors in a sustainable way to develop a city which reduces impact in the ecosystem and creates a better quality of life as a place to live. For these reasons, one of the main objectives of this thesis is to develop a prototype of a sustainable new city based on the sustainable city principles, and also to understand the social, economic and environmental context where the city is located. In this proposal, the new city is located in the extreme South of Chile to replace a previous city that was destroyed by a volcanic eruption. Therefore, this new city - New Chaiten- is an opportunity in the region to build a city which represents a new vision of sustainable urban development which promotes a balance between the social and economic needs of the community and environmental conservation. Furthermore, it creates an enjoyable urban environment with a high quality of life while reducing energy consumption.
M.S. in Architecture, December 2012
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Title: THE PERSPECTIVE GRID: MUSEUM AND PARK FOR THE SOUTH LOOP
Creator: Idrovo Orellana, Santiago Javier
Date: 2015, 2015-12
Description: The diverse and infinity of forces that are shaping the cities are luckily unknown. The bigness of the forces may not have a beginning nor an...
Show moreThe diverse and infinity of forces that are shaping the cities are luckily unknown. The bigness of the forces may not have a beginning nor an end. The questions and the answers are always late. Cities are always running behind, trying to code and survive through the economic condition. The speed of the fluids are always mutating, transforming and taking different shapes. We are constantly proposing and putting in practice perception in between the endless spiral of the present. Our human behavior and perceptions are being built by others and by different matters. History in the end is the only parameter from which we can rely. Our mastery of the knowledge technics keep holding the population and transforming the way we live by processing and turning resources into elements of survival. The 21st century characterizes by the transformation of matter and energy into technological tools that we unconsciously rely on while they are also being misused and manipulated, giving non-consistent answers. The thesis travels through different subjects in an attempt to construct a general perspective that will define the decisions on the urban programmatic plans and direct them into educational and cultural performances. Due to economical forces and a projected demographic growth, the near south region of Chicago is looking for a transformation and a direction to travel. Through the general perspective the proposal for the region firstly study to connect cultural collective open spaces injected on a particular area of the South Loop. The area is mainly influenced by industrial infrastructure that can be replaced or reprogrammed according to a considered value. The study will explore the cultural connection from the neighborhood to the Museum Campus as catalyzers for the future interventions of the zone. Secondly, the near south region of Chicago is looking for a transformation and a direction to travel. Through the general perspective the proposal for the region firstly study to connect cultural collective open spaces injected on a particular area of the South Loop. The area is mainly influenced by industrial infrastructure that can be replaced or reprogrammed according to a considered value. The study will explore the cultural connection from the neighborhood to the Museum Campus as catalyzers for the future interventions of the zone. Secondly, the near south region of Chicago is looking for a transformation and a direction to travel. Through the general perspective the proposal for the region firstly study to connect cultural collective open spaces injected on a particular area of the South Loop. The area is mainly influenced by industrial infrastructure that can be replaced or reprogrammed according to a considered value. The study will explore the cultural connection from the neighborhood to the Museum Campus as catalyzers for the future interventions of the zone. Secondly,, the near south region of Chicago is looking for a transformation and a direction to travel. Through the general perspective the proposal for the region firstly study to connect cultural collective open spaces injected on a particular area of the South Loop. The area is mainly influenced by industrial infrastructure that can be replaced or reprogrammed according to a considered value. The study will explore the cultural connection from the neighborhood to the Museum Campus as catalyzers for the future interventions of the zone. Secondly,the general perspective will go more specific into the museum campus and the appropriation of the abandoned McCormick Lake Site Center. An infrastructure located in a zone where the ecological systems and the cultural concern are the roots of its creation. The proposal will face the parameters to reorient the building into a filtered cultural source and as a natural connection infrastructure.
M.S. in Architecture, December 2015
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Title: AMERICA'S NEW HOME
Creator: Klinger, Ryan J.
Date: 2013-04-30, 2013-05
Description: The role of the American nuclear single-family home has shifted significantly in the past 100 years.It began with the introduction and...
Show moreThe role of the American nuclear single-family home has shifted significantly in the past 100 years.It began with the introduction and expanded availability of the automobile by Henry Ford in 1908. Though private ownership of single-family homes steadily increased in the early part of the Twentieth Century, the majority of the existing housing market remained on rental. As a result of the stock market crash in 1929, the American housing market saw its first decline in the growth rate of new properties being built and occupied. Following the crash, the housing market experienced its first declining growth rate of the century. It was not until the late 1940s, with the end of World War II and the G.I. Bill’s introduction, that Americans saw an unprecedented increase in private homeownership nationwide. Pre-fabricated building processes, adapted from assembly-line production during World War II, radically transformed standard building methodologies for production of housing communities. Levittown, Pennsylvania was the primary example of this new fast-paced method of construction beginning in 1948. In the two decades following World War II, single-family homeownership surpassed rentals to become the majority of occupied housing units in the United States. The housing market took another hit in the economic decline of the 1970s. An economic downturn and an oil embargo that occurred during the 1970s produced a rising demand for rental properties that weakened the demand for newly-built singlefamily homes. In 1980 FHA revised its form of financing private homeownership and the American single-family home was now available to an expanded demographic of qualified owners. ix This resulted in another expansion of units being built and occupied from the later 1980s through the early 2000s. In 2007 America saw this come to an end; the American housing market crashed, forcing homeowners across the country into premature foreclosure. Private homeownership, once a central aspiration of the American Dream, is now shattered on a wide scale. As we move into the next phase of the American singlefamily home, many wonder if it will survive as a building model and reemerge as a prominent housing typology. It is the sole purpose of this investigation to establish the new face of the singlefamily home in an urban setting. The Gap Neighborhood on Chicago’s South Side will be used as an example. The investigation’s conclusion will provide the architectural community, as well as the target client-population, with a prototypical case study for the emerging single-family dwelling unit.It will serve as a comprehensive model that has reacted to the current issues that remain as a result of the housing crisis.
M.S. in Architecture, May 2013
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Title: DEVELOPING INTELLIGENT AND ADAPTIVE BUILDING SYSTEMS FOR OUR DIGITAL ECOLOGY
Creator: Hansen, Kai
Date: 2013, 2013-07
Description: Our world is being changed by a dynamic digital presence. The marriage of virtual and physical represents an ecology which has become...
Show moreOur world is being changed by a dynamic digital presence. The marriage of virtual and physical represents an ecology which has become intertwined with the lives of nearly everyone, fundamentally altering how our society functions. While we have evolved in this sense, the built environment has become outmoded and strains to meet emerging occupant requirements. To correct this, it has become necessary to develop environments that are capable of intelligently responding to shifting requirements. As curators of the built environment, architects are responsible for seeking out and engaging new mechanisms to achieve spaces that occupants find desirable. An experiential summary of the architectural-digital-hacking process will be given. A more traditional research method was followed when possible while engaged in this learning process. This research focuses on utilizing readily available digital tools that are capable of simultaneously mitigating issues associated with occupant requirements and energy consumption. It will also address shortcomings related to occupant comfort and energy consumption observed in our buildings by producing a series of working prototypes that will be tested and analyzed. Results will be presented, and will consist of components used and how they were used to serve as a reference for future development.
M.S. in Architecture, July 2013
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Title: HOUSING PUBLIC TRANSPORTATION WITHIN A SOCIAL CONDENSER
Creator: Loman, Catherine
Date: 2016, 2016-12
Description: Throughout the United States and Canada the railroad, a system that was once the central method of transportation through the countries, has...
Show moreThroughout the United States and Canada the railroad, a system that was once the central method of transportation through the countries, has had a large downfall in the popularity and development after the introduction of the car into the city and the surrounding area. With the downfall of the train came the downfall of the use of the train station, a space that was once a local temple of the city has now become an economic center with no larger connection to the city. If a new high-speed rail system is to be introduced into North America then there is the need for a new method of looking at what the train station can be and how it can interact with the larger city around it. With an in-depth study of the city that the station is located in the local nature of the city will become prevalent and play a key role in the conceptual design of the station and how it can create a stronger social presence within the city and within the line.
M.S. in Architecture, December 2016
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Title: INTERPRETATION OF ADAPTIVE REUSE ISSUES IN MULTIPLE SCALES, BUILDING, NEIGHBORHOOD, CITY
Creator: Loukas, Panagiota
Date: 2015, 2015-12
Description: The purpose of this study is to interpret the topic of adaptive reuse, focusing on the reuse of existing buildings and new structures inserted...
Show moreThe purpose of this study is to interpret the topic of adaptive reuse, focusing on the reuse of existing buildings and new structures inserted into them. The issues related with adaptive reuse are not a new field in architecture but is related to previous practices such as preservation and conservation. Focusing on the issue of adaptive reuse in order for existing structures to cover the new needs of an emerging society, giving a new use. Other disciplines, such as social and political are forming and guiding those decisions. The topic of what to keep and what to discard is global and various solutions has been given in the past years, focusing on monuments and landmarks conservation, preservation or practices of adaptation in the cities history. The research analysis in various scales, engaging the site to its surrounding, through neighborhood analysis and its urban context are important. Understanding the problem means focusing the research not only on the aspect of architecture agenda since there are political and social practices engaging with the transformation. It means focusing on the issue of adaptive reuse as an important cultural topic related with social, political and economic factors.
M.S. in Architecture, December 2015
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Title: Rapid Rail Transit Oriented City for One Million in Calfornia
Creator: Moore, Jeremy Edward
Date: 2011-11-22, 2011-12
Description: The city of Aubretia will be a city for approximately one million people situated at the northern divergence point of the proposed California...
Show moreThe city of Aubretia will be a city for approximately one million people situated at the northern divergence point of the proposed California High-Speed Rail Authority system and the current San Joaquin Amtrak passenger rail service, located near Madera city. Having the largest population out of all 50 states and three cities —Los Angeles, San Diego and San Jose—in the top ten list of most populous US cities, California certainly has the demand to support a high-speed rail system. The 2010 United States Census has also demonstrated a continuing trend of residents relocating from the Midwest and East Coast to the Sun belt states. All inhabitants of Aubretia will have access to a heavy two-rail system providing transportation to any other point in the city in 45 minutes or less. Development will be restricted to an area approximately one half mile in radius or a ten minute walking distance centered on each transit stop. Along with standard rapid transit stops in each development area there is also an interface with a central transportation hub connecting the Aubretia Metro to Amtrak and California High-Speed Rail as well as ground transportation options like regional bus and for-hire vehicles. The planned population level for Aubretia is based on a city size that can be served with a two-track automated metro system. The system will be capable of accommodating a majority of rush hour commuters at three persons per square meter density with a minimum headway of 90 seconds.
M.S. in Architecture, December 2011
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Title: PEDESTRIAN URBANISM: THE CULTURAL IMPACTS OF WALKABLE COMMUTES AND TRANSIT USE IN CHICAGO (UNITED STATES), PARIS (FRANCE), AND SEOUL (KOREA)
Creator: Jeong, Hyesun
Date: 2016, 2016-12
Description: In the past several decades, followers of Jane Jacobs have sought to codify her concept of “eyes on the street.” Jacobs used Greenwich Village...
Show moreIn the past several decades, followers of Jane Jacobs have sought to codify her concept of “eyes on the street.” Jacobs used Greenwich Village in New York City to illustrate how her concept could be enhanced through the density and diversity of mixed neighborhoods. This study’s core hypothesis emphasizes density, mixed use, and the cultural pattern of Bohemia on walkability. Mainly based on Jacobs’s argument, this study encourages urban development and neighborhood vitality, and then expands it with walking, bicycling, and public transit use. The study uses a comparative analysis of Chicago (USA), Paris (France), and Seoul (Korea) to examine public policy towards a walkable city in contexts where this policy adjusts to local neighborhoods. The study redefines the concept of Bohemia by numerically codifying and measuring it as a cultural variable together with other urban variables to evaluate their relationship to commuting choice and transit ridership in three cities and their countries. The findings from the statistical analysis show that Bohemia and the presence of the arts are strongly associated with non-auto commuting modes and public transit ridership.
Ph.D. in Architecture, December 2016
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Title: THE SINGLE BUILDING AS THE URBAN CATALYST
Creator: La Serna, Matias S.
Date: 2012-03-28, 2012-05
Description: An identified strip of land in Chicago’s South Side has left an unmistakably large void within the grid of the city. Current city plans call...
Show moreAn identified strip of land in Chicago’s South Side has left an unmistakably large void within the grid of the city. Current city plans call for single-use and low density spaces to eventually fill the enormous void bounded by State Street to the East, and Federal Street to the West. Resisting the current pattern of architectural and urban segregation, this alternative proposes an ambitious plan to fill an entire block with a select and diverse range of program to invigorate a depleted urban area while simultaneously creating an identifiable architectural landmark. The sudden interruption of single-use occupation reclaims the architectural potential of a site burdened by its troubled past and serves as the catalyst to stimulate ambitious and diverse urban growth. Necessarily occupying the entire site for the urban development of the city, the building is faced with the challenge of expanding to fill the tremendous void imposed by the grid with as few program members as possible, all the while preserving the richness of urban overlaps otherwise afforded in tighter urban settings. The result is a single building that is both mindful of the independent needs of its occupants while simultaneously creating and maximizing shared spaces within the overlaps, generating program opportunities and interactions not otherwise afforded in a system of architectural fragmentation.
M.S. in Architecture, May 2012
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Title: INFILL HOUSE – HANOI, VIETNAM
Creator: Luu, Dung Q
Date: 2017, 2017-05
Description: In 1986, the ‘Economic Reform’ had brought significant economic success to Vietnam. The cities such as Hanoi, HoChiMinh City, and Danang,...
Show moreIn 1986, the ‘Economic Reform’ had brought significant economic success to Vietnam. The cities such as Hanoi, HoChiMinh City, and Danang, expanded enormously, and building activities increased to accommodate population growth and housing demand. The rapidly increased income allowed middle-class and upper-class families to pursue their dreams to own a private home. However, most housing projects were built without any city guidelines and lacked thoughtful design. [5] Because of high land prices and valuable frontage for business uses, most new private buildings and houses, 3 to 5 stories, were built to maximize their footprint, on very long and narrow frontage properties. Many of these infill houses were constructed, however they had limited daylight and poor natural ventilation. [4] For my thesis, I have studied typologies of the Vietnamese infill house. The study analyzes 4 types of infill sites based on different site access. In response to the analysis, six house schemes were developed on two of the types of long and narrow infill sites, in the high-density area of Hanoi, Vietnam. The design investigates different site strategies, and applies suitable building techniques to create viable living spaces that improve natural daylight and ventilation.
M.S. in Architecture, May 2017
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Title: DESIRES OF THE CITY, THE SENSIBLE METROPOLIS
Creator: De Sanabria Sales, Lucia Rodriguez
Date: 2014, 2014-07
Description: The question about the future of our cities starts with the consideration of what kind of society we want. What role will architecture play in...
Show moreThe question about the future of our cities starts with the consideration of what kind of society we want. What role will architecture play in shaping our society and the way people live their lives? Can architecture really be a tool for other objectives? Can it be part of reactivation of the economy? The future of cities, whether they are as densely populated as the modern metropolis or more sprawled like its surroundings, need to adapt to new technologies and ways of living. We have to be aware that our cities are in constant change and development, and that their future relies on how able they are at adapting. In order to adapt, urbanism needs to step back and analyze the existing city structure, to improve it and create a more flexible environment that will adjust to the next century. The objective of this thesis is to propose a strategy that enhances sustainable development and meets the needs of today by opening a path to the future. Sustainable development is the kind of development that meets the needs of the present without compromising the ability of the future generations to meet their own needs.1 Change is occurring - society is willing to connect with the city and therefore the city must connect back. It should be the playground of young and not so young people. It is in our hands to transform the built environment and create spaces of relation in society. 1 Definition coined in the Brundtland Commission of 1972. xv However, what is really needed is to fix, re-activate, remodel and improve the existing metropolis that we already have. The objective of the thesis is to investigate the urban model of a city and how this can address the present but at the same time is flexible enough to shape the future. Opposites exist and, by definition, there is a strong connection between them. In this research I will work towards a hybrid condition of society. Why do we need to have the opposites separated? Can we bring them together, make them work and interact but at the same time maintain their identity? Can nature influence the metropolis without causing it to lose the density that characterizes it? To investigate this and find answers to the continuous evolution of society, the first studio will concentrate on the Retreat, what it is and how it works. This research will provide an abstraction of nature and Retreat in its pure simple form. I will use this abstraction by applying it to the built environment and using it to analyze and shape the metropolis. I will also observe what changes occur in the basic relationships of society. Many questions arise when an architect gets into the topic of the future city. What kind of people and cities do we want? What will make us experience the difference that we are searching for? How can public spaces be used for people to meet and connect and for culture to grow? What is the difference between metropolis and nature? These questions will guide the projects to find a coherent strategy that could be applied to different metropolitan sceneries. The first field of study proposed is designing with nature. The environment in Colorado around Camp of Arts Perry Mansfield is mostly wild. Here I will see how design xvi responds to the nature around it. How do we bring an urbanized sense to the landscape in order to enhance the feelings we have in it? The second field of study of the thesis addresses the urban tissue of Woodlawn (a neighborhood in Chicago), the existing metropolis, how it is moving towards the future, and creating a bond between environment and metropolis. In this section of the thesis, I will introduce nature as a tool for the development of the city. What are architects and urbanists working on to reshape the built environment, and how do we make spatial conditions where we will experience more diverse stages? I want to create a hybrid stage where natural and urban elements work together, a space for interaction in society, and having retreat and metropolis in the same place. The ´Desires of the City´ will be a strategy that looks into a series of aspects that involve the urban development. Focusing in what the users need and want, and creating a community sense between the neighbors. The aspect of controlling energy and sustainable projects that deal with communication and infrastructures of the neighborhood. In the programmatic side, providing a strategy of one space that hosts different activities, with a variety of cultural and social equipment. I will introduce a designed landscape that will work as the extra layer that we are missing in the urbanism of today. Landscape will be the infrastructure of the neighborhoods, introducing the concept of semi-private ownership in the metropolis. Questioning the actual ownership of the ground and transforming vacant land into options and opportunities, one of the fundamental assertions of the projects is the necessity of community action and engagement. In order to make an impact, society has to be involved xvii in the process. This new landscape infrastructure is where action happens and will spark the beginning of a new urbanism that is characterized by flexibility and where future changes in society are an asset and not an issue. This new residential model is sensible and will respond to the desires of the users.
M.S. in Architecture, July 2014
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Title: Architectural Considerations for Lunar Long Duration Habitat
Creator: Bahrami, Payam
Date: 2011-07, 2011-07
Description: The future of space exploration science and technology is expected to move toward long duration missions. During this long duration missions...
Show moreThe future of space exploration science and technology is expected to move toward long duration missions. During this long duration missions the most important factor to success will be the habitation system, the place that crew will live and work. The broad range of future space exploration, new advances in technology and increasing demand for space travel and space tourism will create great opportunities for architects to use their special abilities and skills in the realm of space. The lunar habitat is defined as a multidisciplinary task and cannot be considered an independent project from the main module. Therefore, habitability will become the most important aspect of future human exploration. A successful design strategy should integrate architecture, structure and other disciplines and should bring in elements such as psychological and physiological factors, human interfaces, and privacy. The current research provides “Habitat Architectural Design System (HADS)” in order to evaluate lunar habitat concepts based on habitability, functional optimization, and human factors. HADS helps to promote parametric studied and evaluation of habitat concepts. It will provide a guideline dependent upon mission objectives to standardize architectural needs within the engineering applications and scientific demands. The significance of this research is the process of developing lunar habitat concepts using an architectural system to evaluate the quality of each concept via habitability aspects. This process can be employed during the early stage of design development and is flexible enough to be adjusted by different parameters according to the objectives of lunar mission, limitations, and cost. It also emphasizes the importance of architecture involvement in space projects, especially habitats.
Ph.D. in Architecture, July 2011
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Title: HOUSING 2.0: A COLLABORATIVE PLATFORM FOR THE DESIGN OF MASS HOUSING THROUGH DIGITAL ENVIRONMENTS, NEW MEDIA, AND DESIGN FRAMEWORKS
Creator: Pollard, David P.
Date: 2011-07-18, 2011-07
Description: The role of the architect as master-builder has been severely eroded, especially in the single-family housing industry. Although other...
Show moreThe role of the architect as master-builder has been severely eroded, especially in the single-family housing industry. Although other professions have embraced the tremendous advances in technology, the architectural profession has regressed. Historically the architect has been an innovation pioneer. Early in the twentieth century architects had a broad, innovative role. Architects rethought the design process, construction methods, fabrication processes, structural, and engineering systems. Now in the twenty-first century, however, the majority of architects have little to no influence on the latter four; and the design process, the one aspect the architect still controls, has remained stagnant. This thesis examines the available technologies being championed by parallel industries, compares the advantages and disadvantages of innovation implementation in the design field, and proposes a solution for the architect to regain control as master-builder of single-family homes through new media concepts. With an architectural implementation of a web-based, collaborative design and construction alliance, consumers have access to choice, quality, and information when purchasing a new home. It is proposed that affordable architect-designed housing choices be delivered through architectural design systems. These systems allow controlled customization of architectural designs, all while delivering real time cost data and building simulation. The result of this study is an open design system led by the architect that allows homebuyers access to affordable quality design, transparency in costs, and an alternative choice in purchasing a new home.
M.S. in Architecture, July 2011
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Title: THE CITY AS A DIGITAL PUBLIC SPACE: DATA-DRIVEN DESIGN AS A SOCIAL LINK
Creator: Shabehpour Setork, Pegah
Date: 2016, 2016-12
Description: We live in an age of instant communication, rapid transportation, and smartphones; an age where the answer to a question can be prompted...
Show moreWe live in an age of instant communication, rapid transportation, and smartphones; an age where the answer to a question can be prompted through voice command. With today’s unparalleled increase in digital information, big data is continuously adapting and developing our society with the support of emerging technologies. This has led to the rise and growth of our virtual communities as communication is primarily done through social media networks. The demise of our physical communities has reduced social interaction within the built environment. Despite this forward thinking and the ability to translate big data into architectural solutions, our urban environments have yet to reflect this. Patterns of human interaction within our cities can be transformed by incorporating and visualizing big data within public infrastructure. As a result, the architectural design process is due for an update. This research project explores the use of a high-speed rail station as a hybrid space for virtual and physical communities by providing an interface for users to interact with data streamed in real-time. With the use of data-driven design, new social links are formed and powered by technology as the city becomes a digital public space.
M.S. in Architecture, December 2016
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Title: OPTIMIZING THE PERFORMANCE OF BUILDING ENVELOPE FOR ENERGY EFFICIENCY CONSIDERING ADAPTIVE THERMAL COMFORT: A CASE OF TROPICAL CLIMATE IN DHAKA
Creator: Rahman, Anisur
Date: 2014, 2014-05
Description: As demand for fossil fuel increases and availability decreases, energy consumption reduction in building becomes critical component of a city...
Show moreAs demand for fossil fuel increases and availability decreases, energy consumption reduction in building becomes critical component of a city’s comprehensive energy strategy. The performance of a building’s envelope is pivotal to the energy consumption of office buildings and it must mediate between external climate conditions and people’s comfort. By optimizing a buildings envelope, the heat gain or loss of a building can be manipulated and it can reduce energy consumption. In Dhaka, a widespread desire for office building with glazing areas far greater than the percentage required achieving comfortable thermal and light levels, with high solar transmittance, is directly at odds with the need to curb cooling-related energy use. When addressing energy efficiency in a building, it is necessary to account for local climate first and foremost to define the thermal comfort condition. This determines the energy demand and consumption. Passive cooling and natural ventilation, when combined with appropriate window ratios and sun shading strategies, can reduce mechanical system energy demands significantly. This research presents a workflow that integrates adaptive thermal comfort, natural ventilation and envelope optimization to develop a pre-policy statement as a guideline for energy efficient office buildings in Dhaka, Bangladesh. First, a common practice baseline model was developed from data collected from energy audits to gain a clear understanding of the energy consumption in typical existing office buildings in Dhaka. Adaptive Comfort Algorithms from EN15251 and ASHRAE 55 were used to calculate variable set-points related to running mean and monthly mean xv of the outdoor temperature respectively. Variable set-points have been used in EnergyPlus AirflowNetwork to determine the potential energy saving of adaptive comfort control strategy of HVAC equipment and for encouraging natural ventilation envelope strategies to create comfortable indoor environment in the local climatic context of Dhaka. A method of envelope optimization was developed by combining an optimization tool with a building energy simulation tool to determine the optimum solution for improving building envelope performance. GenOpt, a generic optimization program, has been coupled with EnergyPlus for this optimization. Then, the values of envelope and glazing parameters for optimum energy performance were determined using this automatic optimization method. The reduction of a building’s energy consumption was also addressed with regards to capital and operational costs. An economic analysis was performed to establish a correlation between energy saving and capital cost increase associated with the energy-efficient envelope measures. This research shows that significant reductions in energy consumption are possible with the application of fundamental, but not complicated, changes to local building codes and establishment of a comprehensive energy conservation code. This reduction could be even greater if inhabitant behavior can be changed, if users start to take more responsibility for their interaction directly with a building’s envelope and systems to have some degree of control over daily comfort. Technology and design innovations should be utilized for adaptive threshold of appropriate, responsive architecture.
PH.D in Architecture, May 2014
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Title: EVALUATION OF TALL OFFICE BUILDING FORM TO ENHANCE WIND ENERGY PRODUCTION IN BUILDING INTEGRATED WIND TURBINE, A PERFORMANCE BASED APPROACH FOR EARLY DESIGN STAGE
Creator: Abdolhossein Pour, Farid
Date: 2014, 2014-12
Description: A newly emerging way to promote sustainability in the built environment is through the incorporation of wind power within buildings, resulting...
Show moreA newly emerging way to promote sustainability in the built environment is through the incorporation of wind power within buildings, resulting in minimum transmission losses (distributed generation). However, the effectiveness of the proposed solutions are seriously dependent on early integration with the architectural design process. Wind power is considered a potential renewable energy source in tall buildings due to the possibility of accessing greater wind velocities at higher altitudes. In addition, airflow patterns around buildings are considerably influenced by a buildings’ geometric characteristics. Hypothetically, proper modification of building form can turn this unstructured phenomenon in to a massive concentrator effect, capable of boosting power production in tall buildings with an integrated wind turbine (BIWT). These aerodynamic modifications are typically evaluated via CFD simulation or wind tunnel testing. However, these methods are too expensive and time-consuming to analyze all annual fluctuations of local wind regimes (velocity, direction, and density) and is therefore inappropriate for use in early design stages when architectural concepts quickly evolve. As a result, existing wind analysis techniques are often used under simplified conditions (steady state analysis, single velocity, and angle). This approach simply disregards the wide variety of other criteria influencing “BIWT annual energy output” including fluctuations of local wind regimes, and surrounding urban terrain roughness. This research seeks to address the issues indicated above, and proposes a performance based parametric design tool, primarily for the early design stages when architectural concepts evolve rapidly. The automated output delivers real time assessment of BIWT potential energy enhancement for each alternation of the concept, as well as analysis of multiple BIWT typologies simultaneously. The parametric tool employs hourly weather data, different terrain condition mathematical models, and two databases of CFD measurements to approximate annual energy enhancement as result of BIWT geometrical transformations. The tool develops a decision mechanism to find the best BIWT typology and optimum angle, based on the long-term local climatic trends and adjacent terrain context. The outcome of this dissertation is an automated parametric tool which addresses all above indicated difficulties associated with incorporation of current wind analysis method and the architectural design process of BIWT.
Ph.D. in Architecture, December 2014
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Title: YAMUNA RIVER CITY: SUSTAINABLE NEW CITY NEW DELHI, INDIA
Creator: Aggarwal, Sakshi
Date: 2013, 2013-07
Description: The aim of this thesis is to design a sustainable city prototype with a new approach for a 100,000 residents in Delhi , India .This will give...
Show moreThe aim of this thesis is to design a sustainable city prototype with a new approach for a 100,000 residents in Delhi , India .This will give the ‘Delhiites‘ ( as we love to call ourselves ) a chance to live on the water body in a sustainable environment. To create this sustainable environment, the first challenge was to understand the site conditions, followed with the issues on the site, concept of developing new cities, reinforcing old sustainable technologies, and merging with new technologies for a better environmental, social and economic balance. Being on a flood plain, Delhi’s beautiful Yamuna river bed, was never built before, may be ignoring the fact that structure engineering has done some marvels in the past. Thus, I took up this challenge of building a city prototype here. It is hopeful that the design, ideas and process could also be a framework to be applied on other undeveloped land for new cities particularly in India and helps us to provide the solution for any foreseen problems in city development beforehand.
M.S. in Architecture, July 2013
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Title: CHICAGO’S REFORMATIVE URBAN ARMATURES HYPERACTIVE INFRASTRUCTURAL LINKAGES
Creator: Osborne, Zachary C.
Date: 2015, 2015-12
Description: This research will project the impact of a new urban armature of logistics for the city of Chicago capable of improving the movement and...
Show moreThis research will project the impact of a new urban armature of logistics for the city of Chicago capable of improving the movement and experiences of people and goods throughout new hyperactive urban developments. Through the use of historical and contemporary precedence this new urban plan will address the continual shift in public domains, creating improved linkages and socially charged urban environments. As the inevitable densification of Chicago occurs a new network of connective infrastructure is required for creating new dynamic, three-dimensional public realms. The demand for such kinetic building models is caused by the mass influx of the creative-class returning to urban centers for both work and living. Consisting of a highly diverse set of programs, these new models for Chicago's west loop business district will focus on reconnecting the public to undiscovered urban layers. These hybrid developments break the mold of Chicago's modernist high rise tower allowing for mixing and overlapping of building programs, bringing strangers together in impromptu gathering spaces. Tiered circulation networks serve as the key infrastructural element facilitating these new socially engaging environments. Through the use of this tiered system primary circulation elements allow for the direct movements of private users and services while secondary and tertiary systems allows for pedestrians to penetrate "private" space fostering the interactions amongst a diverse a group of people. Within the new west loop district, the principles applied in creating vibrant urban atmospheres must be applied to internalized building programs, offering a variety of destination points throughout. Through the shaping of space by both generic and specific building forms the spaces in between become critical for the mixing of various characters. New urban armatures must be applied within these spaces providing the support for versatile and adaptable building programs and public spaces.
M.S. in Architecture, December 2015
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Title: REPLENISHiE THE VOID
Creator: Monteleagre, Ryan
Date: 2012-12-02, 2012-12
Description: When a site’s program becomes detrimental to the area, should it be deconstructed and completely rebuilt? Or could the celebration,...
Show moreWhen a site’s program becomes detrimental to the area, should it be deconstructed and completely rebuilt? Or could the celebration, preservation and integration of the site’s history yield a much more sustainable, successful and ultimately satisfying result? If the area has fallen into urban blight, can this serve as a catalyst for urban renewal? Can focusing on such projects eventually lead to more sustainable and safer cities while cutting down on urban sprawl? The Union Stock Yards in Chicago was once the center of the meat packing industry in America, at one point the most productive in the world. Famous for its massive size, terrible working conditions and struggle for labor rights, the Stockyards had enormous effects on its surrounding neighborhoods which are still being felt today. The site has since been gutted and is currently an industrial park. This has created a gaping hole in the urban fabric, and much of it is still abandoned, resulting in an urban wasteland. This project uses the troubled history of the site positively and adaptively reuses the Chiappetti Lamb and Veal building. Taking cues from the site’s history as a food producer, an urban farm will offer both fresh produce and jobs for residents of the area. An on site market will be added which will sell locally grown produce, create more jobs and act as a potential draw for residents within and outside the district. Given the infamous history of the stockyards, a Museum of Labor Rights is an appropriate addition. This will attract people from outside the site’s immediate surroundings and preserve the gradually disappearing history of the district. This catalyst for urban renewal in the New City neighborhood of Chicago will be the first phase of the masterplan envisioned for the Union Stock Yard site.
M.S. in Architecture, December 2012
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Title: ADVANCEMENTS IN SUSTAINABLE CONCRETE PRACTICES AND THEIR POTENTIAL IMPACT ON DESIGN AND CONSTRUCTION
Creator: Villa, Jacqueline
Date: 2012-10-24, 2012-12
Description: Concrete is one of the most widely used construction materials in the world, and Portland Cement is the most commonly used cement in the...
Show moreConcrete is one of the most widely used construction materials in the world, and Portland Cement is the most commonly used cement in the industry. Manufacturing materials are dependent on research and industry specification standards. This report focuses on current innovations in concrete developments, with a specific emphasis on Aluminosilicate or ‘geopolymer’ cements and their possible implications on architecture in the United States. Aluminosilicate cements are currently being researched worldwide and have been implemented in a couple of countries as a replacement for portland cement. It’s one of many sustainable cement solutions, but unlike others, provides enhanced characteristics while remaining in the same price range as ordinary portland cement mixtures. This technology uses no limestone or water thus eliminating the need for high amounts of energy use in the production of its initial ingredients. Introducing new construction materials is challenging, especially to a well established concrete industry such as that of the United States. Precast concrete offers an ideal medium for new concrete materials and their introduction into common practice. More sustainable and durable materials are becoming available, changing construction processes and have the possibility to affect the further evolution of architectural design. This report articulates these advancements and the importance of architectural involvement within the United States construction industry.
M.S. in Architecture, December 2012
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