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10 records – page 1 of 1.

Design Method for Controlling Vibrations of Wood-Concrete Composite Floors Systems

https://research.thinkwood.com/en/permalink/catalogue1689
Year of Publication
2016
Topic
Acoustics and Vibration
Design and Systems
Mechanical Properties
Material
Timber-Concrete Composite
Application
Floors
Author
Hu, Lin
Cuerrier-Auclair, Samuel
Chui, Ying Hei
Ramzi, Redouane
Gagnon, Sylvain
Mohammad, Mohammad
Ni, Chun
Popovski, Marjan
Year of Publication
2016
Country of Publication
Austria
Format
Conference Paper
Material
Timber-Concrete Composite
Application
Floors
Topic
Acoustics and Vibration
Design and Systems
Mechanical Properties
Keywords
Natural Frequencies
Deflection
Bending Stiffness
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 22-25, 2016, Vienna, Austria p. 4237-4245
Summary
Wood-concrete composite slab floors provide a promising solution for achieving long spans and shallow wood-based floor systems for large and tall wood buildings. In comparison with conventional wood floor systems, such long span and heavy floors have a lower fundamental natural frequency...
Online Access
Free
Resource Link
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Analysis of the Timber-Concrete Composite Systems with Ductile Connection

https://research.thinkwood.com/en/permalink/catalogue113
Year of Publication
2013
Topic
Mechanical Properties
Material
Timber-Concrete Composite
Author
Zhang, Chao
Organization
University of Toronto
Year of Publication
2013
Country of Publication
Canada
Format
Thesis
Material
Timber-Concrete Composite
Topic
Mechanical Properties
Keywords
Bending
Ductility
Model
Load Deflection
Tension
Shear Connection
Language
English
Research Status
Complete
Online Access
Free
Resource Link
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A Mechanics Based Approach for Determining Deflections of Stacked Multi-Storey Wood Based Shear Walls

https://research.thinkwood.com/en/permalink/catalogue738
Year of Publication
2013
Topic
Mechanical Properties
Serviceability
Material
Light Frame (Lumber+Panels)
Application
Wood Building Systems
Shear Walls
Author
Newfield, Grant
Ni, Chun
Wang, Jasmine
Organization
Canadian Wood Council
FPInnovations
Year of Publication
2013
Country of Publication
Canada
Format
Report
Material
Light Frame (Lumber+Panels)
Application
Wood Building Systems
Shear Walls
Topic
Mechanical Properties
Serviceability
Keywords
Multi-Storey
Deflection
Flexural Deformations
Shear
Language
English
Research Status
Complete
Summary
The 2009 edition of CSA Standard O86, Engineering Design in Wood (CSA 2009), provides an equation for determining the deflection of shear walls. It is important to note that this equation only works for a single-storey shear wall with load applied at the...
Online Access
Free
Resource Link
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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

Timber-Concrete Composite Structures with Mechanical Connection Systems

https://research.thinkwood.com/en/permalink/catalogue1691
Year of Publication
2016
Topic
Connections
Mechanical Properties
Material
Timber-Concrete Composite
Author
Kuklík, Petr
Kuklíková, Anna
Gregorová, Anna
Year of Publication
2016
Country of Publication
Austria
Format
Conference Paper
Material
Timber-Concrete Composite
Topic
Connections
Mechanical Properties
Keywords
Dowel Type Fastener
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 22-25, 2016, Vienna, Austria p. 4254-4261
Summary
This paper deals with behavior of timber-concrete composite structures with mechanical connection systems. The paper is focused to two different connection systems: using dowel-type fasteners and using special surface connector. Analytical model of dowel-type connection system...
Online Access
Free
Resource Link
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Simulation Based Modeling of the Elastic Properties of Structural Composite Lumber

https://research.thinkwood.com/en/permalink/catalogue1471
Year of Publication
2004
Topic
Mechanical Properties
Material
LVL (Laminated Veneer Lumber)
PSL (Parallel Strand Lumber)
Author
Bejó, László
Lang, Elemer
Publisher
Society of Wood Science and Technology
Year of Publication
2004
Country of Publication
United States
Format
Journal Article
Material
LVL (Laminated Veneer Lumber)
PSL (Parallel Strand Lumber)
Topic
Mechanical Properties
Keywords
Modulus of Elasticity
Monte Carlo Model
Language
English
Research Status
Complete
Series
Wood and Fiber Science
Summary
Structural composite lumber (SCL) products were introduced into the construction practice several decades ago. Their apparent advantages over traditional lumber did not generate copious research interests. However, increasing demands for structural materials coupled with the decreasing quality and quantity of raw materials...
Online Access
Free
Resource Link
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Advanced Wood-Based Solutions for Mid-Rise and High-Rise Construction: Proposed Vibration-Controlled Design Criterion for Supporting Beams

https://research.thinkwood.com/en/permalink/catalogue1178
Year of Publication
2018
Topic
Acoustics and Vibration
Mechanical Properties
Application
Floors
Author
Hu, Lin
Organization
FPInnovations
Year of Publication
2018
Country of Publication
Canada
Format
Report
Application
Floors
Topic
Acoustics and Vibration
Mechanical Properties
Keywords
Floor Supporting Beam
Bending Stiffness
Language
English
Research Status
Complete
Summary
For wood floor systems, their vibration performance is significantly dependent on the conditions of their supports, specifically the rigidity of the support. Detrimental effects could result if the floor supports do not have sufficient rigidity. This is special ture for floor supporting beams. The problem of vibrating floor due to flexible...
Online Access
Free
Resource Link
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Long-Term Performance of Timber-Concrete Composite Flooring Systems

https://research.thinkwood.com/en/permalink/catalogue310
Year of Publication
2015
Topic
Connections
Mechanical Properties
Serviceability
Moisture
Material
LVL (Laminated Veneer Lumber)
Timber-Concrete Composite
Application
Floors

Developing a Large Span Timber-based Composite Floor System for Highrise Office Buildings

https://research.thinkwood.com/en/permalink/catalogue2549
Topic
Design and Systems
Material
CLT (Cross-Laminated Timber)
Application
Floors
Hybrid Building Systems
Country of Publication
Canada
Material
CLT (Cross-Laminated Timber)
Application
Floors
Hybrid Building Systems
Topic
Design and Systems
Keywords
Large Span
Prefabrication
High-Rise
Office Buildings
Tall Timber Buildings
Research Status
In Progress
Notes
Project contact is Frank Lam at the University of British Columbia
Summary
The objective of this project is to develop a large span timber-based composite floor system for the construction of highrise office buildings. This prefabricated floor system could span over 10 m under regular office occupation load, and its use will expedite the construction significantly, converting to multi-million financial savings in a typical 40+ story project, besides the impact on reducing carbon footprint and enhancing living experience.
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Valuation of the Composite Action of Lightweight and Prefabricated Concrete-Wood Floors for Multi-Storey Buildings

https://research.thinkwood.com/en/permalink/catalogue2666
Topic
Connections
Design and Systems
Mechanical Properties
Material
Timber-Concrete Composite
Application
Floors
Wood Building Systems
Organization
Université Laval
Country of Publication
Canada
Material
Timber-Concrete Composite
Application
Floors
Wood Building Systems
Topic
Connections
Design and Systems
Mechanical Properties
Keywords
Finite Element Analysis
Span Limits
Shear Test
Bending Test
Research Status
In Progress
Notes
Project contact is Luca Sorelli at Université Laval
Summary
This project aims to develop a new precast wood / concrete floor system that can push the span limits in multi-storey wood buildings. The multidisciplinary methodology includes a finite element analysis technique using the “DDuctileTCS” software developed at CIRCERB, shear tests on connections, bending tests of the composite beam and an extension of technical standards for the design of composite structures. This project will develop solutions to optimize the composite action and vibration of long-span precast and mixed floors. The methodology consists of: (i) analysis of systems and optimization of shapes by numerical finite element techniques; (ii) connection shear tests; (iii) proof of concept on a prototype beam in the laboratory.
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10 records – page 1 of 1.