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School of Architecture

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College of Design

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Publication Search Results

Now showing 1 - 10 of 34

Views across boundaries and groupings across categories: the morphology of display in the galleries of the High Museum of Art 1983-2003

(Georgia Institute of Technology, 2008-12-01) Zamani, Pegah

Exhibition design conjoins distinct architectural and curatorial requirements. It is proposed that the common language of architecture and curatorship is space: how displays are arranged to be viewed in particular sequences and visual frames, placed in fields of co-visibility or grouped according to their spatial arrangement as well as their stylistic, historical or other classificatory labels. As visitors become immersed in exhibition space they are exposed to an informally staged pedagogy aimed at enhancing their enjoyment and understanding of the exhibition. The second floor of the High Museum of Art, with the permanent collection of objects, opened in 1983, is chosen as a case study. Meier designed the original building and decorative arts exhibition. Scogin and Elam produced a significant modification in 1997 to house a thematic exhibition. Lord Aeck and Sargent restored a simplified version of the original layout in 2003. Rigorous quantitative analyses document these successive changes and identify the fundamental shifts in exhibition design principles that they represent. Visual relationships, the break up of space and patterns of movement are analyzed using standard space-syntax methodologies. New techniques are proposed in order to describe and quantify overlapping patterns of spatial grouping. It is shown that the original design encouraged visitors to view and compare objects in alternative ways, generating open-ended readings and multiple understanding. The 1997 layout dictated sequences of viewing and framed frontal views in order to communicate how art engages human experience, including the body or the environment. The 2003 layout re-instated multiple viewing points and comparative groupings while emphasizing the individual work. The dissertation examines how architecture and curatorship interacted in a unique building which provides great experiential richness as well as design constraints. In addition, it demonstrates how descriptive theory can help bridge between architectural and curatorial intents by capturing the principles of arrangement which are fundamental to both.
Emergent symmetries: a group theoretic analysis of an exemplar of late modernism: the smith house by Richard Meier

(Georgia Institute of Technology, 2008-07-07) Din, Edouard Denis

Formal systems in architectural design aim at the systematic description, interpretation, and evaluation of existing works of architecture as well the systematic creation of new works of architecture. Currently all formal analysis using group theoretical tools focus on repetitive designs that show immediately their recursive structure. It is suggested here that highly complex designs can still be described and analyzed with group theoretical manner. The broader question that is opened up here is whether a complex architecture object or part depending on the interest of the researcher, can be interpreted as a layered object whose parts are all related symmetrically; in other words whether an asymmetric shape or configuration can be understood in terms of nested arrangements of some order of symmetry. The object of analysis has been polemically selected here to be the NY5 architecture, a set of designs that are all clearly exemplifying formal qualities of abstraction, layering, complexity, depth and so on, all appearing impenetrable to a systematic and rigorous analysis using the existing group theoretical formal methods. For example, Richard Meier s work has been presented here as a hyper-refinement of the modernist imagery. The computation is entirely visual. A reassembly of the layered symmetries explains the structure of the symmetry of the house and provides an illustration of the basic thesis of this research on the foundation of a theory of emergence based on symmetry considerations. All plans of the house are represented in three different levels of abstraction moving successively away from the architectural representation to a purely diagrammatic one that foregrounds divisions of space. All representations are fed into an analysis algorithm to pick up all symmetry relationships and the parts are constructed as instances of a binary composition of a family of rectangular grids. Finally the process is reversed to fully account for the construction of the space of the house as a three dimensional layered composition. Lastly, this research points to two categories of extension; a) on the improvement of the system itself; and b) on the interpretative capabilities it affords for the construction and evaluation of critical languages of design.
The domestic architecture of the earliest British colonies in the American tropics:a study of the houses of the Caribbean Leeward Islands of St. Christopher, Nevis, Antigua and Montserrat. 1624-1726.

(Georgia Institute of Technology, 2007-11-12) Hobson, Daphne Louise

This study delineates the domestic architecture of the early colonial period in the American tropics in the first group of British colonies that survived. In 1624, the English made their first permanent settlement on St. Christopher in the Caribbean, then expanded to the neighboring islands of Nevis, Antigua and Montserrat. Of particular interest to this research was what the architecture would reveal regarding how the first settlers adapted to the new island environment, its geography, resources, climate, and people, in the first 100 years. The research involved the examination of manuscripts of the period in archives and collections in the UK, USA and Caribbean. The historical data accumulated was primarily inventories and brief descriptions of houses, business correspondence and a small number of official maps. A key resource was a document listing the losses of buildings and possessions suffered as a result of French raids in 1705-1706. The study views the recorded items not as losses, but instead as proof of what once existed, almost as newly found "treasure", and analyzes the items both qualitatively and quantitatively in order to reveal a clearer picture of daily life for the settlers, from modest farmers to wealthier land owners. The study identified house types, stylistic trends in the houses and their furnishing, patterns of use, and construction methods. The architecture recorded the British colonists' process of adaptation to the unfamiliar environment. The study found that Leeward Islands, in the settler period of English colonization (1624-1726) there was a significant degree of interaction and exchange between the Amerindian and British peoples. In addition, it found correlations with rural houses in the wider American tropical region.
Component based design and digital manufacturing: a design for manufacturing model for curved surfaces fabrication using three axes computer numerical controlled router

(Georgia Institute of Technology, 2007-05-17) Lyon, Eduardo

This thesis explores new ways to integrate manufacturing processes information in to design phases. Through the use of design for manufacturing (DfM) concept, and looking at relations between its potential application in architectural production and its implementation using digital manufacturing technologies, the author implemented a DfM model that varies from previous models by incorporated learning in the process. This process was based on the incremental development and refinement of design heuristics and metrics. The DfM model developed in this research is a process model to be implemented as a framework within educational settings. The proposed model is based in two basic strategies; first a process description in the form of alternative design strategies; and second, the implementation of design heuristics and design metrics. Subsequently, the author tested and refined the model using a sequence of case studies with students. In the final stage, the research evaluated and further developed the DfM model in a component design case study. The general purpose in performing this case studies sequence was to test the proposed DfM model. The second objective was to refine the DfM model by capturing knowledge from the case studies. As a summary, this research conceptualizes from this top-down development approach to create a design for manufacturing model that integrates design and construction in architecture, based on three possible applications fields; DfM teaching approaches development, design processes improvement; and DfM methods development. The final purpose is to provide better foundational constructs for architectural education and to improve teaching approaches that integrate design and manufacturing.
Roof Maintenance Record Analysis Toward Proactive Maintenance Policies

(Georgia Institute of Technology, 2007-04-04) Khuncumchoo, Non

The objective of this study is to propose an approach that assists facility managers in obtaining the needed information to establish a proactive roof maintenance plan. Two main methodologies are used in this research. The first approach, Historical Maintenance Data Analysis (HMDA), investigates and pinpoints the root cause of roof leaks by thoroughly collecting and analyzing roof maintenance records. HMDA hypothesizes that a mathematical model can be developed to reveal relationships between potential roof leak causes and leak incidences. The second approach, Roof Service Life Prediction (RSLP), investigates the applicability of the Factor Method in roof maintenance. The use of RSLP for leak predictions is based on the assumption that the first-time leak has a linear relationship with the estimated service life (ESL) of the roof. This research demonstrates that roof maintenance records can be used to predict and identify major factors that are likely causes of roof leaks in a mathematical causal model. Roof leaks are not totally random events and can be predicted. In this study, three parameters (Age, Workmanship, and Roof Repair) have a significant impact on the roof leaks probability within the first three years of a roof life. A unit change of workmanship and roofs age increases the odds of a roof leak. On the other hand, changes in roof repair decrease the odds of a roof leak. The Factor Method performed in the RSLP confirms the existence of a relationship between the ESL and the first-time leak. The correlations discovered are positive and significant to highly significant. The extents of correlation are found to be low to medium. The finding also illustrates a relatively simple and useful factor method technique that can be applied to the roof maintenance decision-making process. The estimated service life of a roof provides a reasonable estimation of a maintenance-free period. When ESL information is used in conjunction with knowledge obtained from HMDA, the new synthesis of knowledge will expand the facility maintenance professionals ability to develop and schedule a proactive roof maintenance plan.
Spatial Cognition in Design

(Georgia Institute of Technology, 2006-11-16) Ho, Chun-Heng

Previous studies suggest that 3D visualization is fundamental to design spatial cognition, and the capability to work with 3D mental or physical models and taking perspective views from a set of 2D drawings are essential parts of design education, although there is no definitive evidence that can directly support these beliefs. This dissertation focuses on the issues of how spatial capabilities correlate with design performance and whether design education can improve students' spatial capabilities. Two types of capabilities tests, i.e. spatial capability test and general reasoning test, are used, and there are 251 Georgia Tech undergraduate students involved in this research. The results of this research suggest that the correlations between design studio performance and the tested factors are more salient among female students than male students. While female students generally have lower spatial capabilities than male students in design, they can take advantage of their general reasoning capability to compensate for the lack of the other two spatial capabilities and perform well in design studio. A stepwise regression further reveals that, for the female design student group, the general reasoning capability is the only predictor for their design performance. However, no significant interaction is observed in the male design student group between tested capabilities and design studio performance. As a result, there seems to exist a threshold requirement in spatial capabilities for design major students. After passing this threshold, other factors such as domain specific skills and knowledge or self-motivation would likely to be the dominant one. Lastly, although the results show the tested capabilities are all important for design major students from different perspectives, the design education does not show any contribution in the improvement of these capabilities.
The art of building (Baukunst) of Mies van der Rohe

(Georgia Institute of Technology, 2006-05-12) Kim, Ransoo

This dissertation attempts to interpret the statements of Ludwig Mies vans der Rohe (1886-1969) that pertain to his lifelong theory of Baukunst, or the art of building in terms of tectonics. In order to use the concept tectonics as a criterion according to which one can comprehend Mies words and works, this dissertation attempted to define tectonics in a more general sense by collecting existing definitions and categorizing them. The result of this endeavor showed that tectonics does not signify a supportive structure but the art of framing construction, in which linear elements are put together with joints and clad or infilled with lightweight material. It is proposed that Mies, who called the ideal of tectonic architecture the art of building, during his lifelong career, experienced two periods of critical awareness through which he established his own type of tectonic buildings: awareness of the open plan and then that of clear space. After the former occurred in 1926, he focused on the creation of inner spatial openness; after the latter, which this dissertation proposes occurred around 1930, when he met Karlfried Graf Drckheim (1896-1988), who had been absorbed in Lao-tzus philosophy, Mies intended to show that his architectural concern was beyond physical construction by employing the concept of changing nature and by designing his buildings to be neutral frames. Mies finally achieved a tectonically integrated body of a building that contained extroverted and undetermined space, which he referred to as clear space, or generally called Mies universal space, through his lifelong pursuit for the accomplishment of his own art of building, which this dissertation terms Miesian tectonics.
Where older people walk: Assessing the relationship between physical environmental factors and walking behavior of older adults

(Georgia Institute of Technology, 2006-04-11) Joseph, Anjali

The aim of this thesis was to identify the characteristics of path segments and routes that are associated with where older residents choose to walk for recreation or for getting to destinations in retirement communities. The goal was to use the findings from this study to help formulate criteria and strategic choices that can be used to design retirement communities that support walking among elderly residents. Case studies were conducted at three Continuing Care Retirement Communities. The study shows that route choice for walking to destinations is shaped by practical considerations of distance and convenience and largely determined by the relative location of destination and origin. On the other hand, route choice for recreational walking is more complex and is determined by local, relational and structural environmental characteristics of the path segments that comprise the routes as well as characteristics of the residents themselves. Residents chose routes of different difficulty level for walking based on their physical abilities and health. This study also found that many residents chose to walk indoors for recreation, especially along corridors between resident apartments. Understanding how the different factors together shape route choice leads to the clarification of design alternatives. This study suggests that designing campuses to support walking involves not only a careful consideration of individual local path segment characteristics but also an understanding how path segments and routes fit within the larger network of path segments on campus. Further, it is important to design routes with a range of characteristics and a range of challenge so that residents have many options to choose from and they have the option to move from a lower level of challenge to a higher one when they feel ready.
The Formulation of Design: The Case of the Islip Courthouse by Richard Meier

(Georgia Institute of Technology, 2006-04-11) Dahabreh, Saleem Mokbel

The thesis asks whether the constrains imposed by complex functional programs and associated design guidance limit the ability to deploy design languages with entail their own precise compositional requirements. The Islip Federal Courthouse designed by Richard Meier under the General Services Administrations Design Excellence Program is chosen as a case study for two reasons: First, the functional constraints are explicitly documented, and their effects can be studied through a comparative analysis of recent Courthouses also built under the same GSA program; Second, Meiers language has received much scholarly attention, is well understood, and can be described with rigor. Both the functional requirements or constraints and the compositional principles associated with the design language are described as formal structures. The thesis shows that, in this instance, all functional constraints can be satisfied without compromising the elaboration of the language. Thus, the thesis contributes to our understanding of design logic and supports the idea that design intentions as well as design considerations can be reconstructed through a systematic study of the designed object
Performance Assessment of Building Commissioning Process as a Quality Assurance System

(Georgia Institute of Technology, 2006-04-11) Shakoorian, Amirali

The aim of this thesis was to develop a methodology to systematically investigate the effect of different procurement options on the outcome of a construction project. This methodology combined the qualitative analysis based on experts' performance assessment of each procurement option with quantitative analyses of generic process models for each option, in order to perform a comprehensive analysis of different procurement alternatives. This methodology was further applied to the specific problem of this research which was to assess the performance of Commissioning Delivery Systems (CDS). The goal was to use the findings from the study to provide a comparison between CDS, and assist Construction Owners in identifying the appropriate commissioning delivery option for their project. The process of each CDS was modeled, and systematic differences between different options were analyzed. Five major internal performance aspects of the commissioning process were identified based on literature: PAi1: Communication; PAi2: Validation; PAi3: Collaboration; PAi4: Integration; and PAi5: Integrity. These performance aspects were used as a basis for a Delphi study to obtain commissioning experts assessment of each CDS. Fourteen experts, representing different disciplines in the construction industry, participated in three phases of the Delphi study. A statistical measure was used to validate the expert performance assessments by measuring their level of consensus. Experts did not show any agreement on two performance aspects of Communication and Integration. These aspects were further investigated through quantitative analyses of process models. The developed methodology proved to be a valuable technique in analyzing the effect of procurement options on the outcome of a construction project. Based on the findings of the study, Owner-led Commissioning presented a higher performance rating than Designer-led Commissioning in four out of five performance aspects. Hence, Owner-led Commissioning is identified as a better alternative for procuring commissioning services on construction projects. Designer-led Commissioning presented a higher Communication performance than Owner-led Commissioning. At the same time, the Communication performance of both delivery options was very poor, which further indicates communication difficulties in current commissioning practices. Therefore, this study suggests a more-thorough investigation of the Communication aspect of commissioning process as a follow-up investigation.