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Behavior of Cross-Laminated Timber Diaphragm Connections with Self-Tapping Screws

https://research.thinkwood.com/en/permalink/catalogue1288
Year of Publication
2018
Topic
Connections
Mechanical Properties
Seismic
Material
CLT (Cross-Laminated Timber)
Application
General Application

CLT Infill Panels in Steel Moment Resisting Frames as a Hybrid Seismic Force Resisting System

https://research.thinkwood.com/en/permalink/catalogue107
Year of Publication
2013
Topic
Seismic
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems

Evaluation of Timber Seismic Force Resisting System in Tall Mass Timber Buildings - Phases 1 & 2

https://research.thinkwood.com/en/permalink/catalogue2191
Topic
Seismic
Material
CLT (Cross-Laminated Timber)
Timber (unspecified)
Application
Wood Building Systems
Organization
National Research Council Canada
Country of Publication
Canada
Material
CLT (Cross-Laminated Timber)
Timber (unspecified)
Application
Wood Building Systems
Topic
Seismic
Keywords
Tall Wood
Seismic Force Resisting System
Research Status
In Progress
Notes
Project contact is Jasmine Wang at the National Research Council Canada
Summary
Currently, only light frame wood-based shearwall and braced and moment-resisting frames are given in the NBC 2015 as acceptable solutions, with the height limit for these SFRSs in high seismic zones being 20 m (6 storeys). There is no acceptable solution for using Timber SFRS in buildings more than 20 m high in high seismic zones. The Tall Wood building projects in Canada have been following the “Alternative Solution” path with supporting test data and analysis that could demonstrate equivalent or better performance than building and fire code or local condition requirements, and were approved on a case-by-case basis by the Authority Having Jurisdiction (AHJ). The Tall Wood projects have been and will be faced with different level of difficulties and challenges depending on the familiarity of AHJ with tall wood construction. Furthermore, there are no consistent procedure and performance criteria to analyze and evaluate the Timber SFRS in tall mass timber buildings that could be referenced by the AHJ. This project is to undertake the work related to: Phase I: development of a Technical Guide with a procedure for evaluation of the seismic performance of Timber SFRS in tall mass timber buildings. Phase II: evaluation of an example solution of Mass Timber SFRS in accordance with the developed Technical Guide as a “Demo” project.
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Wood-Steel Hybrid Seismic Force Resisting Systems: Seismic Ductility

https://research.thinkwood.com/en/permalink/catalogue330
Year of Publication
2012
Topic
Design and Systems
Material
CLT (Cross-Laminated Timber)
Application
Hybrid Building Systems
Author
Dickof, Carla
Stiemer, Siegfried
Tesfamariam, Solomon
Year of Publication
2012
Country of Publication
New Zealand
Format
Conference Paper
Material
CLT (Cross-Laminated Timber)
Application
Hybrid Building Systems
Topic
Design and Systems
Keywords
Timber-Steel Hybrid
Overstrength
Ductility
Stiffness
Seismic Force Resisting System
Pushover Response
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
July 15-19, 2012, Auckland, New Zealand
Summary
North American building codes currently provide strict limits on height of wood structures, where for example, in Canada wood structures are limited to 4 or 5 storeys. This paper examines wood-steel hybrid system to increase seismic force resistance beyo...
Online Access
Free
Resource Link
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