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College of Design

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Now showing 1 - 10 of 546
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    A Plan for Industrial Land and Sustainable Industry in the City of Atlanta
    (Georgia Institute of Technology, 2009-12-08) Driemeier, Kale ; Hoelzel, Nathanael ; Jain, Rahul ; Mansbach, Jodi ; Morrow, Edward ; Moseley, Charlie ; Stevens, Shelley ; Zayas, Ermis
    The Atlanta Development Authority commissioned this report from the School of City and Regional Planning at Georgia Tech to better understand the problems and solutions to its loss of industrial land. In this report, we present a plan for the protection of industrial land in the City of Atlanta and to further the goal of stimulating future growth in Atlanta's industrial sector, all with an eye toward sustainability.
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    Strategies for Neighborhood Recovery: High Point, Joyland and Chosewood Park, Atlanta
    (Georgia Institute of Technology, 2009-12) Lee, S. Won ; Brandon, Leonard J. ; Berry, Kirsten ; Mullins, Nicholas ; Sinclair, Alyssa ; Mager, Christine ; Brandon, Leonard J. ; Smith, Brooks ; Hawes, Mary Beth ; Adrian, Troels ; Lee, Yung San
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    Lujiazui:Pudong: Retrofits
    (Georgia Institute of Technology, 2009-12) Dagenhart, Richard ; Yang, Perry Pei-Ju ; Getty, Drew ; Thompson, Claire ; Williams, Galen ; Jones, Paul ; Murphy, Diana ; Tabor, Reginald ; Johnson, Louis ; Sanders, Julie ; Ghizoni, Renato ; Morrow, Edward ; Wallace, Ross
    A joint two-week workshop in Shanghai sponsored by the School of Architecture at Georgia Tech and the Department of Architecture at Tongji University. Projects were prepared in teams of Chinese and American students as retrofits to Lujiazui, the new financial “downtown” in Pudong, Shanghai.
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    Swap Meets, Analogs and Scanning Flower Edges
    (Georgia Institute of Technology, 2009-11-23) Kulper, Perry
    Perry Kulper is an architect and Associate Professor of Architecture at the University of Michigan A. Alfred Taubman College of Architecture and Urban Planning. Prior to his arrival at the University of Michigan he was a member of the faculty at SCI-Arc for 17 years as well as in visiting positions at the University of Pennsylvania and Arizona State University. Subsequent to his studies at California Polytechnic State University, San Luis Obispo and Columbia University he worked in the offices of Eisenman/ Robertson, Robert A.M. Stern and Venturi, Rauch and Scott Brown before moving to Los Angeles. His interests include the roles of representation and methodologies in the production of architecture and in broadening the conceptual range by which architecture contributes to our cultural imagination.
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    Growth and expansion in post-war urban design strategies: C. A. Doxiadis and the first strategic plan for Riyadh Saudi Arabia (1968-1972)
    (Georgia Institute of Technology, 2009-11-19) Middleton, Deborah Antoinette
    This dissertation resituates C. A. Doxiadis in Post-War urban design history with a detailed examination of how urban growth and change was addressed by urban design strategies as applied in the master plan for Riyadh Saudi Arabia, undertaken between 1968 and 1972. The Riyadh master plan commission is important within Doxiadis' career, occurring in the midst of his prolific writing projects and approximately eight years after he completed the Islamabad master plan, his most renowned project. Most Post-War architects focused on the socio-spatial components of urban life, elaborating architectural projects that intertwined transportation, infrastructure, and concentrated on mass housing strategies. This dissertation argues that Doxiadis' contribution to urban design theory and practice during the Post-War period was to define a rational scientific methodology for urban design that would restructure settlements to enable urban expansion and change while addressing issues of community building, governance and processes of development. The applied urban design for Riyadh Saudi Arabia strongly exemplifies Doxiadis' rational strategy and methodology as outlined in Ekistics theory and the conceptual model of Dynapolis. The comparative analysis examines how Doxiadis applies the Dynapolis model in the urban spatial planning of Riyadh to organize urban territory at the macro and local urban scales, define neighborhood communities, and connect the new master plan to the existing spatial territory of the city. The longitudinal analysis contrasts the Doxiadis master plan, Riyadh's first urban development strategy, to the most recent comprehensive approach MEDSTAR to understand how the Doxaidis' urban design has sustained its spatial continuity over time. This dissertation makes two significant contributions. The first is to broaden knowledge of Post-War urban design specific to the spatial problem of urban expansion and change, and second to resituate Doxiadis within the Post-War history of urban design specifically revealing his previously unrecognized project of the Riyadh master plan undertaken from 1968-1972.
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    Suppose these houses are composed of ourselves
    (Georgia Institute of Technology, 2009-11-18) Ledbetter, Ben
    Ben Ledbetter grew up in the South, took a Bachelor of Architecture degree from Auburn University in 1972, and after apprenticeships with Harry Wolf in North Carolina and Robert Hecht and Ed Burdeshaw in Georgia, returned to his native Mississippi in 1976 to begin his own practice. Ledbetter says he forfeited his aspirations of becoming the William Faulkner of southern architecture in his early thirties, and left Mississippi for Harvard University, where he received a Master in Architecture degree in 1984. He was a Teaching Fellow at Harvard, subsequently taught for two years at Tulane University, and then until 1994 directed the architectural studies program of the Wesleyan University Art Department, teaching architecture as well as drawing courses. He has been architect of record for over fifty completed buildings.
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    Facility management during the 2009 recession: a snapshot view
    (Georgia Institute of Technology, 2009-11-17) Geierman, Joseph
    In 2008 and 2009, the world was shaken by the deepest recession since the Great Depression. This event has forced changes on many industries and professions - including Facility Management. This paper provides a "snapshot view" of how Facility Managers and Facility Management departments are navigating the financial meltdown. Preliminary research focused on previous recessionary periods, and the impact that they had on the development of Facility Management. In the recessions of the eighties, nineties and two thousands, Facility Managers started professional associations and developed professional certifications for themselves. At the same time, more businesses began utilizing the Facility Management function in order to orchestrate an increasingly complicated (and potentially expensive) built environment. At the same time, the same economic pressures led both to an increase in the use of outsourcing, and a backlog of deferred maintenance. Facility Managers had to be both innovative and flexible to survive in the industry - which has seen little growth in the 2000s. The main focus of this paper was a survey answered by 119 Facility Managers. In it, they reported on both how their departments were responding to the recession, and also how they were personally managing their careers during this time. Follow-up questions were also asked of some Facility Managers, to get a more detailed understanding of their answers. The main strategy that the survey found Facility Management departments turning to during the current recession was deferred maintenance, followed by staffing cuts and contract renegotiations. Facility Managers also reported that they are continuing to shift work to outsourcers - although some FMs reported that they have either outsourced all the work they can, or that there is no way to outsource some of the tasks that they do. In those cases, they focused on doing more work in-house. Individual Facility Managers tended to have relatively long careers, with about seventy percent being in their positions for longer than three years. Also, of those FMs who reported being unemployed, the majority had only been out of work for less than six months. Many of the Facility Managers questioned in this survey stated that they believed networking was a key component of their jobs. There were some who disagreed with this, however, believing that technical knowledge has become much more important than a strong social network. About equal numbers of people who had been in their jobs for about a year reported finding those jobs through job-boards as through networking Most of the Facility Managers who responded to the survey are not aware of any initiatives devoted specifically to helping out-of-work FMs. These groups do exist, however, and some were discovered in the course of researching this paper. It's notable that many Facility Managers appeared to have much more negative view of social networking sites than they do of in-person networking. The paper concludes by speculating on what the various results mean. While Facility Management departments appear to be laying professionals off, the long tenures and short periods of unemployment may signal that Facility managers are still in demand - even in times of recession. They may actually be more in demand now than in normal times, because of the need to balance multiple needs during a time of constrained spending on both capital and operating budgets. One red flag on the horizon is the perception of new technologies by respondents to this survey. Facility Managers were originally hired to manage costly new technologies in the workplace - this is something that they must continue to do in the future, and if they are not comfortable with changes that are coming, the profession may be bypassed or become marginalized. This may be a generational issue, which will be solved as younger people enter the industry.
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    Statistical analysis of residential housing prices in an up and down real estate market: a general framework and study of Cobb County, GA
    (Georgia Institute of Technology, 2009-11-17) Corsini, Kenneth Richard
    The recent economic recession has had a significant impact on residential real estate both nationally and regionally. Our research is focused specifically on Cobb County, Georgia and the impact that the declining economy has had on home buying and property values in this area. Specifically, this research aims to identify changes in the residential market in terms of significant characteristics of housing and their corresponding effect on home values.
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    Guidelines to integrate life cycle assessment in building design
    (Georgia Institute of Technology, 2009-11-17) Joshi, Surabhi
    As the architecture and construction industry places an increased emphasis on sustainability, building researchers are seeking more comprehensive methods to evaluate and reduce a building's environmental impacts. Life Cycle Assessment (LCA) has emerged as one of the most capable tools to aid in this assessment. Presently there are no guiding principles for the use of LCA in the building industry. This thesis aims to provide guidelines to help architects utilize LCA methodology as part of the design process. This study reviews a number of previously-completed whole-building LCA case-studies to understand different LCA scenarios of use in the building industry. In addition, a set of North American and international LCA tools were evaluated for their utility in different scenarios. The state of research was assessed to find answers to some critical issues concerning LCA. Based on these analyses, a number of scenarios of use of LCA were identified and a set of guidelines was proposed to conduct LCA for buildings. It was concluded that the present use of LCA is limited due to limited tool capabilities, deficient databases and lack of a building-specific methodology. The study recognizes these limitations and recommends specific research opportunities for future researchers. However, it is concluded that approximate LCA results obtained from the tools available today can be useful in informing design-decisions, keeping in mind the lack of precision in the results.
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    Risk-conscious design of off-grid solar energy houses
    (Georgia Institute of Technology, 2009-11-16) Hu, Huafen
    Zero energy houses and (near) zero energy buildings are among the most ambitious targets of society moving towards an energy efficient built environment. The "zero" energy consumption is most often judged on a yearly basis and should thus be interpreted as yearly net zero energy. The fully self sustainable, i.e. off-grid, home poses a major challenge due to the dynamic nature of building load profiles, ambient weather condition and occupant needs. In current practice, the off-grid status is accomplishable only by relying on backup generators or utilizing a large energy storage system. The research develops a risk based holistic system design method to guarantee a match between onsite sustainable energy generation and energy demand of systems and occupants. Energy self-sufficiency is the essential constraint that drives the design process. It starts with information collection of occupants' need in terms of life style, risk perception, and budget planning. These inputs are stated as probabilistic risk constraints that are applied during design evolution. Risk expressions are developed based on the relationships between power unavailability criteria and "damages" as perceived by occupants. A power reliability assessment algorithm is developed to aggregate the system underperformance causes and estimate all possible power availability outcomes of an off-grid house design. Based on these foundations, the design problem of an off-grid house is formulated as a stochastic programming problem with probabilistic constraints. The results show that inherent risks in weather patterns dominate the risk level of off-grid houses if current power unavailability criteria are used. It is concluded that a realistic and economic design of an off-grid house can only be achieved after an appropriate design weather file is developed for risk conscious design methods. The second stage of the research deals with the potential risk mitigation when an intelligent energy management system is installed. A stochastic model based predictive controller is implemented to manage energy allocation to sub individual functions in the off-grid house during operation. The controller determines in real time the priority of energy consuming activities and functions. The re-evaluation of the risk indices show that the proposed controller helps occupants to reduce damages related to power unavailability, and increase thermal comfort performance of the house. The research provides a risk oriented view on the energy self-sufficiency of off-grid solar houses. Uncertainty analysis is used to verify the match between onsite sustainable energy supply and demand under dynamic ambient conditions in a manner that reveals the risks induced by the fact that new technologies may not perform as well as expected. Furthermore, taking occupants' needs based on their risk perception as constraints in design evolution provides better guarantees for right sized system design.