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Structural System Selection for a Building Design Based on Energy Impact

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Conference

2021 ASEE Virtual Annual Conference Content Access

Location

Virtual Conference

Publication Date

July 26, 2021

Start Date

July 26, 2021

End Date

July 19, 2022

Conference Session

Architectural Engineering Division Technical Session 1

Tagged Division

Architectural Engineering

Page Count

13

Permanent URL

https://strategy.asee.org/37738

Download Count

19

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Paper Authors

biography

John J. Phillips Oklahoma State University

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JOHN PHILLIPS, a registered engineer and Professor of Architectural Engineering, practiced as a structural engineer for nine years before returning to his alma mater to teach at Oklahoma State University. He teaches or has taught undergraduate and graduate courses including Statics, Analysis I, Structural Loadings, Foundations, Timbers, Steel, Concrete, Masonry, Steel II, Concrete II, Steel III, Concrete III, and in the Comprehensive Design Studio.

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biography

Tom Elliott Spector

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Professor of Architecture, Oklahoma State University
Licensed Architect

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biography

Khaled Mansy Oklahoma State University

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Khaled Mansy, PhD
Education
• Ph.D. in Architecture, with honors, Illinois Institute of Technology (IIT), 2001
• M.Sc. in Architectural Engineering, Helwan University, 1992
• B.Sc. in Architectural Engineering, Cairo University, 1984
Academic Experience
• Oklahoma State University, School of Architecture, Professor, faculty member since 2001
• Visiting Researcher, Illinois Institute of Technology 2012 (while on sabbatical leave from OSU)
Books Published
• Integrative Design, Building Systems for Architects and Architectural Engineers, 2016, Cognella Academic Publishing, San Diego, California, USA, ISBN # 978-1-63487-265-2
• Recommended Practice for Daylighting Buildings, 2013 (co-author), IESNA, New York, USA, ISNB # 978-0-87995-281-5
• Design Guidelines for Sustainable Biological Stations, 2010, Oklahoma Academy of Sciences, Stillwater, Oklahoma, USA, ISBN # 978-0-9843264-1-9 (online book)
Selected Conference Papers
• Mansy, Challenging Conventional Wisdom in the Age of Computing, ASES National Solar Conference, 2018, Boulder, Colorado, August 5-8, 2018
• Mansy, Energy performance within integrative design, barriers in academia, ASES National Solar Conference, 2017, Denver, Colorado 9-12 October, 2017
• Mansy, Daylight rules-of-thumb experimentally examined, ASEE 2017, Midwest Section Conference, Stillwater, Oklahoma, September 24-26, 2017
• Mansy & Bileha, A New Model for Code Compliance, Smart, Sustainable and Healthy Cities, CIB-MENA 2014, Abu Dhabi, UAE, December 14-16, 2014

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biography

Jeanne M. Homer Oklahoma State University

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Professor Homer received her Bachelor of Science from the University of Illinois at Urbana-Champaign and her Master of Architecture from Arizona State University in Tempe. She has been a practicing architect in Chicago, Phoenix, and Oklahoma. While she was practicing, she taught at the Art Institute of Chicago and at Arizona State University before teaching in Stillwater full time for 17 years.
Professor Homer received the 2013 International Education Faculty Excellence Award, the 2007 ACSA/AIAS New Faculty Teaching Award, and the 2006 Halliburton Excellent Young Teacher Award.
In addition to carrying on an architectural practice while teaching, many of her scholarship and creative activities relate to teaching in the Comprehensive Design Studio. Topics include multidisciplinary collaborations and integration of systems. She has collaboratively created educational material covering basics of egress design which has been viewed by students and professionals worldwide, and has led multidisciplinary design teams and research projects. She has presented at a variety of architecture, engineering, and fire protection academic and professional venues.

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William Crawford

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Abstract

A building structure’s ecological impact due to the embodied carbon in the materials chosen has become an increasingly prominent factor in the selection of building structural systems. Understanding the relative embodied carbon of different structural systems allows students to make informed decisions in the design process that better achieve the increasingly demanding goal of producing sustainable architecture. The inclusion of this topic in academia has the benefit of giving students experience with energy assessment tools that could be utilized in the profession upon their graduation.

This paper presents an overview of and assesses the relative utility of four emerging life cycle assessment tools (ATHENA, EC3, TALLY, and THERM) for comparing the carbon impact of timber, steel, and concrete as a building’s structural systems. An exploration will be included on how these tools can be incorporated into the classroom to allow students to arrive at a decision for the building structural system based on the total embodied carbon of the design. To round-out its assessment, the paper includes a literature search for similar research being incorporated into undergraduate education.

A case study that will be included as part of this research is the work of a student in our Graduate Certificate Program. This student utilized a section of an existing project designed in the capstone studio as a baseline design for each of the four assessment tools, altering only structural materials in each design iteration. The paper’s conclusions and recommendations derive largely from the results of this student’s project.

Phillips, J. J., & Spector, T. E., & Mansy, K., & Homer, J. M., & Crawford, W. (2021, July), Structural System Selection for a Building Design Based on Energy Impact Paper presented at 2021 ASEE Virtual Annual Conference Content Access, Virtual Conference. https://strategy.asee.org/37738

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