Imagine the anatomy of architecture as a complex system, where the form is the result of generative processes, the material properties of the components, and their patterns of assembly. Within this paradigm, surface is that part of the system which exchanges energy, information, and materials with the local environment. How does human occupation of a space offer energy, information, or material to the system-building, and how can the surface best vector these exchanges? Walking could represent human occupation in this context. I choose my walker’s lineage and declare my interest, as an architect, in empathetic space. I explore the history of bipedalism, of the path as an architectural object, and of the sciences, philosophies and poetries of walkers. And I browse through contemporary architectural discourse pertaining to emergent design methodologies. Along the way, I test my proposal in two experiments: one complete, and one in progress...

Imagine the anatomy of architecture as a complex system, where the form is the result of generative processes, the material properties of the components, and their patterns of assembly. Within this paradigm, surface is that part of the system which exchanges energy, information, and materials with the local environment. How does human occupation of a space offer energy, information, or material to the system-building, and how can the surface best vector these exchanges? Walking could represent human occupation in this context. I choose my walker’s lineage and declare my interest, as an architect, in empathetic space. I explore the history of bipedalism, of the path as an architectural object, and of the sciences, philosophies and poetries of walkers. And I browse through contemporary architectural discourse pertaining to emergent design methodologies. Along the way, I test my proposal in two experiments: one complete, and one in progress...

The integration of windcatchers in the urban context of hot-arid context of Tehran needs to address two changes in the current utilization: 1) high density context which makes it harder to access to sufficient airflow in the urban context, and 2) sociocultural shifts towards dependencies on modern mechanical air-conditioning systems. Windcatchers are unique tools existing in the hot-arid regions in the Middle East. Windcatcher uses thermal mass, evaporation techniques, and stack effect to deliver human comfort to the residents of the building. Vernacular windcatchers are useful for moderating the indoor air temperature. Yet, using natural ventilation techniques as passive strategies are outdated in recent decades and there are a couple of reasons for that such as maintenance difficulties, lack of urban air filtration methods, decline of cooling efficiency due to modified airflow patterns, habitable space utilization modifications, and dependencies on mechanical cooling systems. On the other hand, tensile structures have the potential to be considered as a tool to upgrade the windcatchers and use them in the modern urban context which will also help reducing energy and reviving local textile industry. This research tries to propose a method that emphasizes on the adaptability of windcatchers and tensile structures, inhabitant control, airflow control and reuse of heavy thermal mass. Also, the proposed model offers improvements for environmental performance of lightweight textiles, such as particulate matter filtration, kinetic energy transformation, and photoresponse for passive shading or natural daylighting strategies. The main goal of this research is to define the parameters required to enhance inhabitant adaptability with the windcatcher and also natural ventilation cooling system. In this research, important characteristics of Sangelaj neighborhood in Tehran are considered such as existing windcatcher dimensions, micro-climate conditions, and urban morphology. Then, different methods are proposed to develop the heat transfer and airflow analysis of the integration between windcatchers and tensile structures. The research suggests methods for adaptation of windcatchers in existing buildings of Tehran using tensile structures. It also proposes methods for the new buildings in the urban context of Sangelaj neighborhood in Tehran.

This thesis proposes a way in which architecture and the built environment might work to integrate human consciousness and natural process. A theoretical design entitled Landscope is presented as a responsive, sustainable landscape that offers understanding of nature through active observation, interpretation and transformation of the environment. The design proposal is situated at the edge of Hamilton Harbour, Ontario, Canada, adjacent to the existing facilities of the National Water Research Institute. Two extended studies accompany the design proposal. The first, Water, presents a poetic exploration of cosmic, responsive, and connective qualities of water relating to nature and technology. The second study, Connected Fields, focuses on the visionary American engineer Buckminster Fuller and his ‘Geoscope’ project, a geodesic dome designed to act as a monitoring and control centre for global material and resource flows. This section also includes a discussion of general conceptions of the world, focusing on key twentieth-century conceptions of the Biosphere, Gaia, and the Noösphere. Historical theories of environmental perception are discussed including Gestalt psychology and technical systems of observation. Drawing upon this cultural material, the thesis attempts to open boundaries that separate nature and technology, encouraging a complex, mutually dependent relationship between these traditionally separate realms. The general pursuit is a cybernetic and virtual model for environmental and ontological hybridity, involving an evolution of consciousness at both individual and global scales.

This thesis proposes a way in which architecture and the built environment might work to integrate human consciousness and natural process. A theoretical design entitled Landscope is presented as a responsive, sustainable landscape that offers understanding of nature through active observation, interpretation and transformation of the environment. The design proposal is situated at the edge of Hamilton Harbour, Ontario, Canada, adjacent to the existing facilities of the National Water Research Institute. Two extended studies accompany the design proposal. The first, Water, presents a poetic exploration of cosmic, responsive, and connective qualities of water relating to nature and technology. The second study, Connected Fields, focuses on the visionary American engineer Buckminster Fuller and his ‘Geoscope’ project, a geodesic dome designed to act as a monitoring and control centre for global material and resource flows. This section also includes a discussion of general conceptions of the world, focusing on key twentieth-century conceptions of the Biosphere, Gaia, and the Noösphere. Historical theories of environmental perception are discussed including Gestalt psychology and technical systems of observation. Drawing upon this cultural material, the thesis attempts to open boundaries that separate nature and technology, encouraging a complex, mutually dependent relationship between these traditionally separate realms. The general pursuit is a cybernetic and virtual model for environmental and ontological hybridity, involving an evolution of consciousness at both individual and global scales.

Sustainability is not a contemporary concept, rather it was a guiding principle all cultures lived by to maintain balance with the natural world and more importantly survive. Evidently architecture was a tangible expression of a way of life as indigenous people developed place specific vernacular that adapted to various climates, exploited local raw materials and created comfortable living conditions that were responsive as much to the inner environment of culture and social interaction as they were to the external environmental forces. Natus ??? Cultus ??? Civis explores the significance of place in developing a contemporary sustainable architecture and the potential for a new and authentic regional expression rooted in a relationship between the knowledge, technologies and traditions of Native and Euro-Canadian people. These two distinct models of vernacular reveal considerable differences in the worldviews of the people they represent but together they offer a rich source of sustainable strategies and dynamic responses to the diverse environmental conditions of Canada. Situated within a context plagued by imposed and often problematic Eurocentric models and furthermore isolated on Christian Island in Georgian Bay, Ontario, the Beausoleil First Nation community has fallen victim to unemployment, substance abuse, distressing high school completion rates and a disappearing cultural identity. The residents recognize the need for a community plan and are committed to nurturing and protecting resources in a sustainable manner in addition to creating opportunities for economic growth and cultural nourishment. As such the thesis culminates in a holistic community plan and the design of a learning centre, to be developed in collaboration with the Beausoleil First Nation, which aspires to empower the community economically and culturally. Rooted in the discussion of sustainability, region and tectonics, the learning centre will be designed by referencing local vernacular traditions, exploring new technologies and encompassing the contextual landscape, history, culture and climatic conditions of the site.

The @lab is a group dedicated to the research and development of electronic textiles for architectural applications; this thesis presents the structural analyses performed by the author to improve the @lab’s projects. Also included are three investigations performed by the author that pertain to smart material applications in responsive architecture and textiles. The first investigation evaluated the feasibility of using piezoelectric materials to harvest power from human foot traffic; overall, it was determined to not be feasible. The second investigation experimentally tested how six parameters of shape memory alloy spring actuators affect their reaction times and stroke; all six parameters affected the reaction times and/or stroke. The third investigation experimentally tested how three parameters of superelastic SMA springs influence their stiffness and resonant frequencies; overall, it was found that traditional spring mechanics can be used to predict their behavior providing the internal stress does not reach the upper plateau stress.

The North House is a proof-of-concept prefabricated solar powered home designed for northern climates, and intended for the research and promotion of high-performance sustainable architecture. Led by faculty at the University of Waterloo, the development and design of the project involved a broad collaboration between faculty and students at the University of Waterloo, with Ryerson University and Simon Fraser University. The North House prototype competed in the U.S. Department of Energy’s Solar Decathlon in October of 2009. This thesis identifies the North House as a component-based building. It illustrates in detail the components of which the house is composed, the sequence by which they are assembled, and the details that allow for the building’s rapid assembly and disassembly. Finally, the thesis explores the possibilities afforded by componentbased architecture including adaptability, off-site fabrication and demountability. Drawing on this, the thesis projects future ways of designing buildings sustainable to both manufacture and operate.

The North House is a proof-of-concept prefabricated solar powered home designed for northern climates, and intended for the research and promotion of high-performance sustainable architecture. Led by faculty at the University of Waterloo, the development and design of the project involved a broad collaboration between faculty and students at the University of Waterloo, with Ryerson University and Simon Fraser University. The North House prototype competed in the U.S. Department of Energy’s Solar Decathlon in October of 2009. This thesis identifies the North House as a component-based building. It illustrates in detail the components of which the house is composed, the sequence by which they are assembled, and the details that allow for the building’s rapid assembly and disassembly. Finally, the thesis explores the possibilities afforded by componentbased architecture including adaptability, off-site fabrication and demountability. Drawing on this, the thesis projects future ways of designing buildings sustainable to both manufacture and operate.

The thesis focuses on different habitable spaces which have been designed to promote the existence of a number of South African butterfly species. The architecture responses to the context as well as to one of the largest insect groups, the order L e p i d o p t e r a. Following a sustainable approach, more ecological knowledge is at the core of the design. Instead of human functional needs driving the design, site components respond to the indigenous spatial character, climate, topography, soils, and vegetation as well as compatibility with the existing cultural context. / Dissertation (MArch(Prof))--University of Pretoria, 2006. / Architecture / unrestricted