Loading Events
  • Thermal Performance of Spandrel Assemblies: Design Implications of Recent Trends in Energy Codes

    << All Events

    Thermal Performance of Spandrel Assemblies: Design Implications of Recent Trends in Energy Codes

    Monday, February 13, 2023 @ 12:00 pm - 1:00 pm PST
    Virtual Event

    In the drive for increased energy efficiencies, recent energy codes are putting increased focus on the thermal performance of enclosure assemblies. One increasingly popular concept is the introduction of envelope backstops to limit the traditional energy codes approach of accommodating a shortfall in the thermal performance of the enclosure using efficiencies from other building systems.

    We outline the particular challenge this presents for enclosure design of high-rise building using the case study from Artscape project in Vancouver, one of Canada’s tallest Passive House buildings. Examples from the Building Envelope Thermal Bridging Guide will be used to illustrate the current limitations of traditional unitized glazing systems when it comes to accounting for the impact of thermal bridging on enclosure thermal performance.

    We will conclude with a couple of examples of how manufacturers are adapting the design of unitized glazing system to meet this new challenge.

    This program is in collaboration with AIASF's Building Enclosure Council.


    Presenter

    Stéphane P. Hoffman, M. Arch., M. Eng., PE
    Principal Senior Building Science Specialist Vice-President, Building Performance Analytics, Façade Engineering+ Building Science Western US
    Morrison Hershfield

    With a Master’s degree level education that combines structural engineering, building science and architecture, Stéphane brings a well-balanced consulting approach to the building envelope; blending scientific analysis with an understanding of aesthetics considerations.  He is particularly adept at providing innovative design concepts and construction alternatives that provide value by improving durability and increasing energy efficiency.  As a key technical leader at Morrison Hershfield, Stéphane has worked on projects throughout North America. He led the expansion of Morrison Hershfield’s building science business across the United States and pioneered their Façade Engineering practice focusing on conceptual design of cladding and glazing systems.  He now leads Morrison Hershfield Western US Building Science Practice and Building Science Analytics Group combining Façade Engineering, Energy Modeling and Envelope Component Modeling to assist teams design high performance buildings.  Stéphane holds a Masters of Engineering from McGill University and a Master of Architecture from the Université de Montréal.  He is a licensed professional engineer.

    Moderator

    Robert Tarasovich, AIA
    Associate | Senior Specifications Advisor
    Solomon Cordwell Buenz

    Robert Tarasovich is an American-born Architect with three decades of professional accomplishments. His in-depth knowledge of architectural design, documentation, detailing, construction techniques, and building materials allows him to tailor well-coordinated specification documents. Robert oversees the development and production of specification documents for projects at Solomon Cordwell Buenz (SCB) in the West Coast Offices.


    Learning Objectives (1 LU)
    - Learn the design implication of recent trends in energy codes are impacting enclosure performance.

    - Understand the implication of envelope backstops and the special challenges it poses for high-rise buildings and for the spandrel assemblies in unitized glazing systems.

    - Review the Building Envelope Thermal Bridging Guide and the effective performance of spandrel assemblies commonly used in current unitized glazing system designs.

    - Explore recent developments to improve the thermal performance of spandrel assembly.

    Tickets

    The numbers below include tickets for this event already in your cart. Clicking "Get Tickets" will allow you to edit any existing attendee information as well as change ticket quantities.
    AIA Member
    BEC - 01/16/23
    $ 10.00
    Unlimited
    Student
    BEC - 01/16/22
    $ 5.00
    Unlimited
    General Admission
    BEC - 01/16/23
    $ 15.00
    Unlimited

    Share This Event

    711870
    DD
    days
    HH
    hours
    MM
    min
    SS
    sec

    Details

    Date:
    Monday, February 13, 2023
    Time:
    12:00 pm - 1:00 pm PST
    Cost:
    $5 – $15
    Event Categories:
    , , , , ,
    Event Tags:
    ,

    Venue

    Online Event