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287 results

  • Wind-Borne Debris Impacts on Façades

    • Paper by Angela Mejorin, Ph.D., Researcher

    Climate change effects are causing an increase in extreme wind events’ frequency and severity, worldwide. Regions that previously were not prone to

  • 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

  • Fully Tempered Glass in Spandrel Applications

    • Paper by Stéphane Hoffman, PE · Lawrence D. Carbary

    Recent years have seen an increase in the use of insulated glazing units (IGUs) in spandrel applications to visually blend the appearance between the

  • Paul Rudolph's Christian Science Building

    • Paper by Scott Murray

    This paper presents new historical research on the concrete facade of an important but relatively unknown and now demolished building by the American

  • Consistency In Glass Design

    • Paper by Joshua Schultz, PhD, PE, LEED AP, Associate Professor Grace Dojan, Graduate Student
    Glass structural elements have become increasingly common to the point of ubiquity; however, there currently is no universally recognized and…

  • Sustainable Materials

    • Paper by Michael C. Mulhern P.E.

    Stainless steel has been successfully used in building envelopes since the completion of the Chrysler building in 1928. Today, it is used as both a

  • Glass Spandrels and Shadow Boxes featured image

    Glass Spandrels and Shadow Boxes

    • Paper by John Jackson,
    Glass spandrels are a common design strategy utilized to opacify floor levels in building facades. These opaque glass assemblies are integrated into…

  • Design of Facade and Overhead All-Glass Structures in Building Renovations

    • Paper by Alfonso E. Lopez, P.E., Principal & CEO David Dunham, P.E., Director of Business Development Andrew Duncan, Pre-Construction Design Consultant
    The contemporary renovation of historic buildings often includes all-glass structures that allow architects to preserve the original building design…

  • Academic Wood Tower Choreography

    • Paper by John Peterson OAA FRAIC LEED AP BD+C · Leland Dadson OAA CPHD

    With an ever-growing interest in mid- and high-rise mass timber construction, this paper highlights the insights and lessons learned across global

  • 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…

  • Spandrel Glass Design

    • Paper by Scott H. Norville, P.E., Ph.D. · Christopher Barry, PE · Stephen M. Morse, P.E., Ph.D. M. FTI, M. ASCE

    Currently, most spandrel glass in commercial curtain walls comprises insulating glass fabricated using an interior heat strengthened glass lite that

  • Fire Safety in High Rise Exterior Facades

    • Paper by Angela M. Ogino

    One of the most complex yet least understood areas where fire can spread is at the perimeter of a building. Fire can not only spread from

  • Targeted Enclosure Consulting

    • Paper by Karl Jones

    As building enclosure consulting services evolve and mature in markets, the scopes of service that are provided and sought, can become more