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Full-Text Articles in Architecture

An Overview On Sustainability In Higher Education In The World For Starting In Malaysia, Omidreza Saadatian Nov 2008

An Overview On Sustainability In Higher Education In The World For Starting In Malaysia, Omidreza Saadatian


No abstract provided.


Moving From Low Income Housing Toward Affordable Quality Housing, B Bakhtyar Jul 2008

Moving From Low Income Housing Toward Affordable Quality Housing, B Bakhtyar

B Bakhtyar

Smart growth development entails retracting the city, hence attempting to house low-income residents at new affordable housing facilities within a metropolitan area. This paper introduces the Low Income Housing Tax credit (LIHTC) as an alternative funding source for developing affordable housing projects. In this article, we present the affordable housing and smart growth elements in two selected tax credit programs in the United States. We compared these elements with the Malaysian commitments in Agenda 21 and recommend how we could move forward in utilizing these elements to develop the Malaysian LIHTC point system that supports both affordable housing and smart …


Summary Of 2008 Homeland Security Symposium At The National Academies: Fostering Public-Private Partnerships, George H. Baker, Cheryl J. Elliott Jun 2008

Summary Of 2008 Homeland Security Symposium At The National Academies: Fostering Public-Private Partnerships, George H. Baker, Cheryl J. Elliott

George H Baker

Recent U.S. high consequence events have made clear the importance of government collaboration with industry. The benefits of such collaboration were clearly seen as a lesson from Hurricane Katrina. The resources owned and controlled by American industry dwarf those available to local, state and even the federal government departments. Better agreements and incentives to bring the full capabilities of industry squarely into the national response agenda will be indispensable in effectively responding to large-scale catastrophes. General Russel Honoré who led the National Guard response to Katrina has said, “We need the partnering between local, state, and federal governments; but the …


Measurement And Analysis Of Vitiation Of Secondary Air In Air Distribution Systems (Rp-1276), David P. Yuill, Grenville K. Yuill, Andrew H. Coward Apr 2008

Measurement And Analysis Of Vitiation Of Secondary Air In Air Distribution Systems (Rp-1276), David P. Yuill, Grenville K. Yuill, Andrew H. Coward

David Yuill

Appendix A of ANSI/ASHRAE Standard 62.1-2007, Ventilation for Acceptable Indoor Air Quality, describes the recycling of unvitiated ventilation air in a recirculating air-handling system. Equation A-2 considers air delivered through the primary air path (central air distribution system) and secondary air paths, such as fan-powered boxes or transfer-air fans. It contains a variable, Er, that describes the extent to which the secondary air comes from the zone in question, as opposed to coming from “average system return air.” This paper describes the development of an equation that can be used to quantify Er, and shows the results of the first …


Ontologies And Shape Grammars: Communication Between Knowledge-Based And Generative Systems, Francois Grobler, Ajla Aksamija, Hyunjoo Kim, Ramesh Krishnmurti, Kui Yue, Casey Hickerson Dec 2007

Ontologies And Shape Grammars: Communication Between Knowledge-Based And Generative Systems, Francois Grobler, Ajla Aksamija, Hyunjoo Kim, Ramesh Krishnmurti, Kui Yue, Casey Hickerson

Ajla Aksamija

This paper discusses information flow between knowledge-based models and shape grammars for generation of building designs, explaining the interaction, system and implementation. The benefit for using the interactive system is that the complementary properties of the two schemes are used to strengthen the overall process. Shape grammar contains rules about the geometric organization, while knowledge-based model supports the contextual information.


Information Technology And Architectural Practice: Knowledge Modeling Approach And Bim, Ajla Aksamija, Mir Ali Dec 2007

Information Technology And Architectural Practice: Knowledge Modeling Approach And Bim, Ajla Aksamija, Mir Ali

Ajla Aksamija

This paper presents recent developments in information technologies and their impact on architectural design. It presents a practical technique for knowledge-based information modeling extending the currently prevailing Building Information Modelling (BIM) to include information beyond the building elements, and to foster analysis during the design process. Interactive web-based application for information discovery and design analysis is discussed as a case study. The application integrates several aspects of the early schematic design, and is intended for demonstration of integrated design factors.


Cascading Infrastructure Failures: Avoidance And Response, George H. Baker, Cheryl J. Elliott Dec 2007

Cascading Infrastructure Failures: Avoidance And Response, George H. Baker, Cheryl J. Elliott

George H Baker

No critical infrastructure is self-sufficient. The complexity inherent in the interdependent nature of infrastructure systems complicates planning and preparedness for system failures. Recent wide-scale disruption of infrastructure on the Gulf Coast due to weather, and in the Northeast due to electric power network failures, dramatically illustrate the problems associated with mitigating cascading effects and responding to cascading infrastructure failures once they have occurred.

The major challenge associated with preparedness for cascading failures is that they transcend system, corporate, and political boundaries and necessitate coordination among multiple, disparate experts and authorities. This symposium brought together concerned communities including government and industry …