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6 records – page 1 of 1.

Connection and Performance of Two-Way CLT Plates Phase II

https://research.thinkwood.com/en/permalink/catalogue2086
Year of Publication
2019
Topic
Mechanical Properties
Connections
Material
CLT (Cross-Laminated Timber)
PSL (Parallel Strand Lumber)
LVL (Laminated Veneer Lumber)
Application
General Application
Author
Zhang, Chao
Asselstine, Julian
Lee, George
Lam, Frank
Organization
University of British Columbia
Year of Publication
2019
Country of Publication
Canada
Format
Report
Material
CLT (Cross-Laminated Timber)
PSL (Parallel Strand Lumber)
LVL (Laminated Veneer Lumber)
Application
General Application
Topic
Mechanical Properties
Connections
Keywords
Deflection
Two-Way
Bending
Finite Element Method
Model
Language
English
Research Status
Complete
Summary
In Phase I of Developing Large Span Two Way CLT Floor System (2017-18) we studied the performance of a steel plate connection system for the minor direction of CLT plates. The connected specimens had higher stiffness and strength compared to intact members under bending. In Phase II (2018-19) we designed and tested another connector based on...
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Free
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Lateral Behaviour of Cross Laminated Timber Shear Walls under Reversed Cyclic Loads

https://research.thinkwood.com/en/permalink/catalogue198
Year of Publication
2015
Topic
Seismic
Connections
Material
CLT (Cross-Laminated Timber)
Application
Shear Walls
Author
Li, Minghao
Lam, Frank
Year of Publication
2015
Country of Publication
Australia
Format
Conference Paper
Material
CLT (Cross-Laminated Timber)
Application
Shear Walls
Topic
Seismic
Connections
Keywords
Finite Element Model
Language
English
Conference
Pacific Conference on Earthquake Engineering
Research Status
Complete
Notes
November 6-8, 2015, Sydney, Australia
Online Access
Free
Resource Link
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Numerical Simulation for the Seismic Behaviour of Mid-Rise CLT Shear Walls with Coupling Beams

https://research.thinkwood.com/en/permalink/catalogue200
Year of Publication
2014
Topic
Seismic
Material
CLT (Cross-Laminated Timber)
Application
Shear Walls
Wood Building Systems
Author
Liu, Jingjing
Lam, Frank
Year of Publication
2014
Country of Publication
Canada
Format
Conference Paper
Material
CLT (Cross-Laminated Timber)
Application
Shear Walls
Wood Building Systems
Topic
Seismic
Keywords
Deflection
Degradation
Energy Dissipation
Force
Resistance
Stiffness
Strength
Numerical model
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 10-14, 2014, Quebec City, Canada
Summary
In this paper, an innovative type of mid-rise Cross Laminated Timber shear walls with coupling beams was designed. The 5-layer CLT panels were continuous along the height. Hold-downs and angle brackets were installed at the bottom of the panels. Coupling beams with energy dissipation devices were used to decrease the deformation and internal forces of the walls, providing adequate stiffness and strength. A numerical model was developed in OpenSees for a six storey prototype to investigate its seismic behaviour with different configurations. Strength degradation, stiffness degradation, and pinching effect were considered in the connection models. The structural performance was evaluated through a series of static and transient analyses. The simulation results indicated adequate lateral resistance and deformation capacity of this structural type. This study will lead to more application of large size CLT panels in multi-storey CLT buildings as lateral resistant systems.
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Free
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Reliability Analysis and Duration-of-Load Strength Adjustment Factor of the Rolling Shear Strength of Cross Laminated Timber

https://research.thinkwood.com/en/permalink/catalogue1415
Year of Publication
2016
Topic
Mechanical Properties
Material
CLT (Cross-Laminated Timber)
Application
General Application
Author
Li, Yuan
Lam, Frank
Publisher
Springer Japan
Year of Publication
2016
Country of Publication
Japan
Format
Journal Article
Material
CLT (Cross-Laminated Timber)
Application
General Application
Topic
Mechanical Properties
Keywords
Duration of Load
Rolling Shear Strength
Damage Accumulation Model
Reliability
Language
English
Research Status
Complete
Series
Journal of Wood Science
ISSN
1611-4663
Online Access
Free
Resource Link
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Seismic Analysis of Pin-Supported CLT Shear Wall System Equipped with Low-Yield-Strength Steel Dampers

https://research.thinkwood.com/en/permalink/catalogue1656
Year of Publication
2016
Topic
Design and Systems
Seismic
Material
CLT (Cross-Laminated Timber)
Application
Shear Walls
Author
Ma, Siyao
Lam, Frank
Year of Publication
2016
Country of Publication
Austria
Format
Conference Paper
Material
CLT (Cross-Laminated Timber)
Application
Shear Walls
Topic
Design and Systems
Seismic
Keywords
Pin Supported
Steel Dampers
Energy Dissipation
Numerical Model
Multi-Storey
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 22-25, 2016, Vienna, Austria p. 3563-3570
Summary
In this paper, an innovative pin-supported CLT shear wall system equipped with low-yield-strength steel dampers was proposed. The system consisted of a pair of energy dissipating, CLT shear wall panels connected by lowyield-strength steel dampers. With pin connections at the base of the system, the steel dampers were assumed to act the...
Online Access
Free
Resource Link
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Torque Loading Tests on the Rolling Shear Strength of Cross-Laminated Timber

https://research.thinkwood.com/en/permalink/catalogue1416
Year of Publication
2016
Topic
Mechanical Properties
Material
CLT (Cross-Laminated Timber)
Application
General Application

6 records – page 1 of 1.