Differential Material Movement in Tall Mass Timber Structures

https://research.thinkwood.com/en/permalink/catalogue2982
Year of Publication
2022
Topic
Moisture
Application
Wood Building Systems
Author
Racine, Josephine
Lumpkin, Bryce
McLain, Richard
Organization
Fast + Epp
WoodWorks
Year of Publication
2022
Format
Report
Application
Wood Building Systems
Topic
Moisture
Keywords
Column Movement
Vertical Movement
Creep
Settlement
Shrinkage
Crushing Perpendicular to Grain
Research Status
Complete
Summary
As the height of mass timber buildings continues to grow, a new set of design and detailing challenges arises, creating the need for new engineering solutions to achieve optimal building construction and performance. One necessary detailing consideration is vertical movement, which includes column shrinkage, joint settlement, and creep. The main concerns are the impact of deformations on vertical mechanical systems, exterior enclosures, and interior partitions, as well as differential vertical movement of timber framing systems relative to other building features such as concrete core walls and exterior façades.
Online Access
Free
Resource Link
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