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DTSTART:20230101T000000
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DTSTART;TZID=UTC:20240611T130000
DTEND;TZID=UTC:20240611T140000
DTSTAMP:20260416T162652
CREATED:20250428T110921Z
LAST-MODIFIED:20250428T113548Z
UID:10000038-1718110800-1718114400@nibs.org
SUMMARY:U.S. Design Guidance for CLT Floor Systems with Residential and Office Occupancy Loads
DESCRIPTION:Mass timber structural systems are gaining popularity in U.S. construction of multi-unit residential buildings and office buildings for a number of reasons. Mass timber is well suited for prefabrication and reduced construction schedules\, has low embodied carbon\, can be exposed aesthetically\, and can be built taller than traditional light-framed wood construction. \nBecause modern uses for mass timber are relatively recent\, practitioners are still learning about mass timber system selection\, relevant design provisions for mass timber structures\, and design decisions’ effects on final design performance. Many guides and tools for mass timber structural design exist; however\, these resources offer limited guidance during the early design stage when key decisions are made. Further\, the available resources do not typically link multiple design goals to each other to understand how early-stage design decisions affect multiple project goals. \nBased on the parametric modeling of mass timber floor structures\, this presentation discusses design guidance for early decision-making related to the following performance goals: embodied carbon\, fire design\, structural depth\, floor mass\, and acoustic insulation. The discussed guidance and related parametric model data will be included in a free design guide to be released at the end of the year as part of the AIA Upjohn Research Initiative. \n\nLearning Objectives\n\n\n\n\nDiscover how parametric modelling generates data for the early-stage design of mass timber floor structures.\nUnderstand how design decisions related to floor structure type and layout\, bay size\, bay aspect ratio\, and prescriptive fire design strategy affect design goals.\nLearn how mass timber floor systems perform for embodied carbon\, structural design\, and acoustic insulation.\nApply early-stage design guidance to mass timber floor structures.
URL:https://nibs.org/event/u-s-design-guidance-for-clt-floor-systems-with-residential-and-office-occupancy-loads/
CATEGORIES:Building Innovation Webinar Series
LOCATION:
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