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Composite Concrete-CLT Floor Systems for Tall Building Design

https://research.thinkwood.com/en/permalink/catalogue2196
Topic
Acoustics and Vibration
Connections
Fire
Mechanical Properties
Material
CLT (Cross-Laminated Timber)
Timber-Concrete Composite
Application
Floors
Organization
TallWood Design Institute
Country of Publication
United States
Material
CLT (Cross-Laminated Timber)
Timber-Concrete Composite
Application
Floors
Topic
Acoustics and Vibration
Connections
Fire
Mechanical Properties
Keywords
Strength
Fire Resistance
Stiffness
Acoustics
Vibration
Research Status
In Progress
Notes
Project contact is Christopher Higgins at Oregon State University
Summary
This project will optimize the strength, stiffness, vibration characteristics, acoustic qualities and fire resistance of cross-laminated floor systems utilizing a composite concrete and cross-laminated timber product. This project includes development, testing and optimization of an economical shear connector (to connect the CLT panel to the concrete slab) that will be compared with existing screw and steel plate solutions. The resulting prototype floor system will be tested at full scale.
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Performance Based Tests on Cross Laminated Timber - Concrete Composite Floor Panels

https://research.thinkwood.com/en/permalink/catalogue1423
Year of Publication
2017
Topic
Mechanical Properties
Material
CLT (Cross-Laminated Timber)
Timber-Concrete Composite
Application
Floors

Understanding Fire Performance of Wood-Concrete Composite Floor Systems

https://research.thinkwood.com/en/permalink/catalogue1777
Year of Publication
2016
Topic
Fire
Connections
Material
CLT (Cross-Laminated Timber)
LVL (Laminated Veneer Lumber)
Timber-Concrete Composite
Application
Floors
Author
Dagenais, Christian
Ranger, Lindsay
Cuerrier-Auclair, Samuel
Year of Publication
2016
Country of Publication
Austria
Format
Conference Paper
Material
CLT (Cross-Laminated Timber)
LVL (Laminated Veneer Lumber)
Timber-Concrete Composite
Application
Floors
Topic
Fire
Connections
Keywords
Fire Resistance
Shear Connectors
Heat Transfer
Self-Tapping Screws
Bolts
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 22-25, 2016, Vienna, Austria p. 5428-5436
Summary
Three timber-concrete composite floor assemblies were evaluated for fire performance to understand how shear connectors might impact heat transfer into the assemblies. The floor assemblies tested included a CLTconcrete floor with self-tapping screws, a screw-laminated 2x8-concrete using truss plates, and a LVL-concrete using...
Online Access
Free
Resource Link
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