Papers

275 results

  • Control Tower Glass Design featured image

    Control Tower Glass Design

    • Paper by Daniel McCormick, P.E., PMP, M.ASCE, Federal Aviation Administration Stephen M. Morse, Ph.D., P.E., M.ASCE, Assistant Professor Scott H. Norville, Ph.D., P.E., F.FTI, F.ASTM, F.ASCE, Professor
    ASTM published the first version of ASTM E2461-05: Standard Practice for Determining the Thickness of Glass in Airport Traffic Control Tower Cabs in…
  • Duplex Stainless Steel Cladding featured image

    Duplex Stainless Steel Cladding

    • Paper by Fred Deuschle, Director of Engineering & Quality Jim Halliday, Director of Business Development
    It was a challenging design problem: supply a sustainable material for roofing, soffit and fascia panels that would perform in close proximity to the…
  • Academic Wood Tower Choreography featured image

    Academic Wood Tower Choreography

    • Paper by John Peterson OAA FRAIC LEED AP BD+C, Senior Associate, Director of Sustainable Design & Building Innovation Leland Dadson OAA CPHD, Project Architect, Mass Timber Specialist
    With an ever-growing interest in mid- and high-rise mass timber construction, this paper highlights the insights and lessons learned across global…
  • Novel Thermal Break Solution featured image

    Novel Thermal Break Solution

    • Paper by Yuzhen Steve Zhou, Technical Director - Warmframe Technology Corporation
    Thermal-break-blanket technology is a novel and high-performance thermal break solution for aluminum curtain walls. The thermal-break-blanket is…
  • Green Wall Rainscreen featured image

    Green Wall Rainscreen

    • Paper by Stephan Wurster, Business Development Manager Till Jackenkroll, Product and Innovation Manager
    Green Wall applications are growing in popularity around the world. Often thought of as a decorative element they provide much more than aesthetic…
  • The Seismic Capability of Curtainwalls featured image

    The Seismic Capability of Curtainwalls

    • Paper by Peter Lalas MIEAust CPEng NER APEC Engineer IntPE(Aus), Principal Facade Engineer
    The testing of aluminum/glass curtainwalls for seismic capability, mainly inter-story drift, has been carried out on many curtainwalls over the last…

  • A Structural Glass Design Manual

    • Paper by Richard Green PE SE P.Eng CPEng IntPE(Aust) APEC Engineer, Principal / Owner Terrence McDonnell S.E., P.E., P.Eng., SECB, Principal Andrew Crosby BASc, P.Eng., LEED® AP BD+C, Principal
    Other than limited special cases, there is a lack of standards providing guidance on the design of structural glass. This has resulted in an ad-hoc…
  • Architectural Ceramic Assemblies featured image

    Architectural Ceramic Assemblies

    • Paper by Omar Khan, Bill Pottle, Mitchell Bring,
    This paper documents a six year academia/industry collaboration between researchers at the Department of Architecture, University at Buffalo (SUNY)…

  • Seismic Design of Jumbo Glass Structures

    • Paper by Alfonso E. Lopez, P.E. · David Dunham, P.E.

    The design of structural glass systems continues to evolve with the parallel development of new manufacturing technology. Improvements in the

  • Modelling Perimeter Heating Demand

    • Paper by Jonathan Graham · Geoffrey Turnbull, OAA, MRAIC, LEED AP, CPHD · David Constable OAA, LEED AP, CPHD · Mike Reimer P.Eng, LEED AP · Joshua Vanwyck, CPHD

    Thermal discomfort can occur in perimeter zones due to radiant heat loss from the occupant to a poorly insulated exterior wall. It is valuable for

  • Advanced Simulation for Thermal Stress Assessment

    • Paper by Andrea Zani, Building Physics and Sustainability Leader Jamie Reyes, Senior Building Physics Engineer Guido Lori, R&D Project Manager Jacob Hanke, Senior Structural Engineer Giacomo Zangiacomi, Building Physics Leader
    In recent years, the desire for increased performance, transparency and visual flatness of glazing elements in curtain walls has generated renewed…

  • The Double Skin Facade

    • Paper by Lee A. Fithian, AIA, AICP, NCARB, LEED AP

    The largest source of air pollution in North America is the atmospheric boundary layer of a city caused by its urban canyons with pollutants produced

  • Direct Sun and Occupant Comfort

    • Paper by Madeline Gradillas · Henry Richardson

    Direct sun on the body is a known potential cause of thermal discomfort for occupants, yet most thermal comfort simulations do not capture its

  • Facade & ESG

    • Paper by Vikki Lew,
    In 2023, the International Sustainability Standards Board (ISSB) inaugurated the first two global sustainability disclosure standards IFRS S1/S2 to…
  • Put Your Sweater On! featured image

    Put Your Sweater On!

    • Paper by Eric Haas, AIA, LEED AP BD+C, Adjunct Associate Professor
    During the particularly cold first months of 1977 President Jimmy Carter, in what some call “The Sweater Speech,” famously noted how much energy…
  • Kinetic Shading Systems featured image

    Kinetic Shading Systems

    • Paper by Alireza Jahanara, Negar Kalantar,
    This study focuses on experiments in kinetics and architectural skins. More extensively, it introduces a solution for environmental design issues and…
  • Heat-actuated Auxetic Facades featured image

    Heat-actuated Auxetic Facades

    • Paper by Amira Abdel-Rahman, Elnaz Tafrihi,
    Highly transformable materials can be used as adaptive exterior shading systems by leveraging the relationship between external stimuli (heat) and…
  • Developments in Gridshell Design featured image

    Developments in Gridshell Design

    • Paper by Cristobal Correa P.E., Principal Craig Schwitter P.E., Principal
    In 1959 Heinz Isler challenged the world of concrete shell design by proposing a series of shapes for shells that were very different from what most…