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Spiro N. Pollalis Professor Department of Architecture |
Past Courses
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Visual decision support systems for buildings under
emergency This research seminar focuses on the design of a visual interface (software and hardware) and the design of the supporting database to access, monitor and operate buildings from multiple locations, through the network, under intense and hazardous conditions, like under fire or a security-related attack. The fundamental question driving the design is: what kind of interface the NYFD would like to have in place on Sept/11 to control its operations in the buildings subject to the unprecedented challenges of the day. It is about data and meta-data of actual buildings combined with real-time data displayed in decision support centers to allow fast and informed decisions, and enabling the communication with the occupants of the buildings. The main focus of the course is to conceptually design such a system, based on functionality and interface with the physical structure. Then, the appropriate technology requirements will follow to support the design. So, the course starts by identifying the requirements of such a system and by studying precedent systems and the software and hardware requirements, like the appropriate technology, 3D modeling, data structures, sensors, grid computing, etc. Then, students produce proof-of-concepts, using mock-ups or working, limited-scope applications, using the School of Design building for proof of concept. The results of this research seminar may be used to produce derivative work. Although individual work is acknowledged, the students assign their consent to permit Harvard University to expand or produce derivative on any intellectual property generated in this course, even in other fields. This is an industry-sponsored seminar and includes travel, access to software and hardware resources, interaction with the industry, and programming and other specialty workshops. Technology
in Design This research seminar explores the use of information technology in the design process and in project delivery. The focus is on the designer and specifically on the use of technology to design, to communicate and collaborate with the in-house design team and with the consultants, to facilitate construction, to specify materials and assemblies, to present to the owner and the public, to assist in bidding, and to keep control during construction. Special emphasis is based on collaboration, on the needs of distributed design teams, and on changes in the traditional processes. The course is based on case studies and directed research that provide the framework for employing information technology in design and construction. The case studies together with assigned readings constitute the basis for class discussions. Analysis
and Design of Building Structures II A continuation of GSD 6201, this course addresses the analysis and design of structural elements such as beams, columns, rigid and braced frames, shear walls, plates, and simple shells. The use of these elements in a building context and simplified methods for analysis of indeterminate structures as well as easy-to-use computer programs are considered. Structural elements made of timber, structural steel, reinforced concrete, prestressed concrete, and masonry are addressed in-depth. Specific concerns such as lateral load resistance, overall stability, wind, and seismic design are also introduced. Case studies are used for class instruction, and students are expected to complete team projects exploring structural issues. Prerequisites: GSD 6201. Analysis and Design of Building
Structures I This course introduces students to the analysis and design of structural elements. Loads on structures are considered first; subsequent sessions cover the fundamental principles of statics and strength of materials, including basic concepts such as force, rigid body equilibrium, shear forces and bending moments, and stresses and deformations. The course continues with the analysis and design of trusses, arches, cables, and steel beams, using analytical methods and graphic-oriented computer programs. In a laboratory component, structural materials are tested for their mechanical properties. Building Technology As the final component in the required sequence of technology courses in the MArch I program, this professionally-oriented course develops an integral understanding of the design and construction of buildings and their related technologiesstructural, constructional, and environmental. Building on fundamentals covered in GSD 6203: Building Construction, the course looks in detail at examples of innovative construction techniques in wood, steel, and concrete structures. Construction details are investigated as a means by which aesthetic expression and the logic of problem-solving achieve synthesis in design. The course also looks at the context in which technological innovation takes place by exploring the relationship of the various design and construction participants. Class meetings alternate between lectures designed to build understanding of construction techniques and a series of case studies focusing on innovative detail design. Case studies build on the issues covered in earlier lectures, and are designed to provide students with a chance to test their conceptual understanding of broader construction issues while dealing with the specific conditions of each building under scrutiny. Each case study presents assignments for students to prepare for discussion in the following class meeting. Bridges: Structural
Order and Form Bridges form an integral part of and significantly impact our built environment, yet few professionals other than engineers are familiar with bridge-building traditions and current design attitudes. This seminar serves as an introduction to the structural and construction technology of bridges and to how it relates to their form. Instead of following a survey approach, the seminar in the Spring 99 semester will focus on case studies of bridges. After a short historic overview of Palladio's bridge in Bassano, the Brooklyn bridge and the Golden Gate bridge, we will analyze in depth:
Topics include:
Prerequisites: GSD 6202 Structures II or equivalent; use of structural analysis software; proficiency in 3D computer modeling, renderings, and animations. Advanced Seminar
on Building Technology Intended for advanced students, this seminar focuses on current research issues, research methods, and new developments. Topics include the design-construction process, design constructability and quality, the role of design professionals, automation in the design-construction process, construction organization and management, new materials and construction methods, and developments in related fields. |