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10 records – page 1 of 1.

An Approach to CLT Diaphragm Modeling for Seismic Design with Application to a U.S. High-Rise Project

https://research.thinkwood.com/en/permalink/catalogue1710
Year of Publication
2017
Topic
Design and Systems
Seismic
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
Floors

Seismic Design of Cross-Laminated Timber Platform Buildings Using a Coupled Shearwall Concept

https://research.thinkwood.com/en/permalink/catalogue1245
Year of Publication
2017
Topic
Design and Systems
Seismic
Material
CLT (Cross-Laminated Timber)
Application
Shear Walls
Wood Building Systems
Floors
Author
Pei, Shiling
Lenon, Conor
Kingsley, Gregory
Deng, Peng
Publisher
American Society of Civil Engineers
Year of Publication
2017
Country of Publication
United States
Format
Journal Article
Material
CLT (Cross-Laminated Timber)
Application
Shear Walls
Wood Building Systems
Floors
Topic
Design and Systems
Seismic
Keywords
Coupling
Language
English
Research Status
Complete
Series
Journal of Architectural Engineering
Summary
Cross-laminated timber (CLT) is an engineered wood material that was introduced in the last decade as a promising candidate for building wood structures higher than 10 stories. Thus far, a handful of tall residential CLT buildings have been built in low seismic regions around the world...
Online Access
Free
Resource Link
Less detail

Wood Design Manual 2017

https://research.thinkwood.com/en/permalink/catalogue2160
Year of Publication
2017
Topic
Design and Systems
Connections
Fire
Seismic
Material
CLT (Cross-Laminated Timber)
NLT (Nail-Laminated Timber)
Glulam (Glue-Laminated Timber)
LSL (Laminated Strand Lumber)
LVL (Laminated Veneer Lumber)
PSL (Parallel Strand Lumber)
Light Frame (Lumber+Panels)
DLT (Dowel Laminated Timber)
Application
General Application
Beams
Bridges and Spans
Columns
Floors
Ceilings
Arches
Shear Walls
Trusses
Walls

Innovative Composite Steel-Timber Floors with Prefabricated Modular Components

https://research.thinkwood.com/en/permalink/catalogue1350
Year of Publication
2017
Topic
Connections
Design and Systems
Mechanical Properties
Material
CLT (Cross-Laminated Timber)
Steel-Timber Composite
Application
Floors

Nail-Laminated Timber U.S. Design and Construction Guide

https://research.thinkwood.com/en/permalink/catalogue834
Edition
1.0
Year of Publication
2017
Topic
Acoustics and Vibration
Connections
Design and Systems
Fire
General Information
Moisture
Seismic
Site Construction Management
Material
NLT (Nail-Laminated Timber)
Application
Floors
Roofs
Editor
Holt, Rebecca Luthi, Tanya Dickof, Carla
Edition
1.0
Publisher
Binational Softwood Lumber Council
Year of Publication
2017
Country of Publication
United States
Format
Book
Material
NLT (Nail-Laminated Timber)
Application
Floors
Roofs
Topic
Acoustics and Vibration
Connections
Design and Systems
Fire
General Information
Moisture
Seismic
Site Construction Management
Language
English
Research Status
Complete
Summary
This Design and Construction Guide (the Guide) provides the U.S. design and construction community with guidance to ensure safe, predictable, and economical use of NLT. It is intended to offer practical strategies, advice, and guidance, transferring knowledge and lessons learned from NLT project experience. This Guide focuses on design and construction considerations for floor and roof systems pertaining to U.S. construction practice and standards. While NLT is being used for vertical elements for walls, stair shafts, and elevator shafts, this Guide provides the greatest depth of direction for more common horizontal applications. The information included here is supplemental to wood design and construction best practices and is specific to the application of NLT. Built examples are included to illustrate real application and visual reference as much as possible.
Online Access
Free
Resource Link
Less detail

Nail-Laminated Timber Canadian Design and Construction Guide

https://research.thinkwood.com/en/permalink/catalogue2243
Edition
1.1
Year of Publication
2017
Topic
Design and Systems
Acoustics and Vibration
Connections
Fire
General Information
Moisture
Seismic
Site Construction Management
Material
NLT (Nail-Laminated Timber)
Application
Floors
Roofs
Editor
Holt, Rebecca
Luthi, Tanya
Dickof, Carla
Edition
1.1
Publisher
Binational Softwood Lumber Council
Forestry Innovation Investment
Year of Publication
2017
Country of Publication
Canada
Format
Book
Material
NLT (Nail-Laminated Timber)
Application
Floors
Roofs
Topic
Design and Systems
Acoustics and Vibration
Connections
Fire
General Information
Moisture
Seismic
Site Construction Management
Language
English
Research Status
Complete
Summary
This Design and Construction Guide (the Guide) provides the Canadian design and construction industry with immediate support and guidance to ensure safe, predictable, and economical use of NLT. It is intended to offer practical strategies, advice, and guidance, transferring knowledge and lessons learned from those with experience. This Guide focuses on design and construction considerations for floor and roof systems pertaining to current Canadian construction practice and standards. While NLT is being used for vertical elements for walls, stair shafts, and elevator shafts, this Guide provides the greatest depth of direction for common horizontal applications. The information included here is supplemental to wood design and construction best practices and is specific to the application of NLT. Built examples are included to illustrate real application and visual reference as much as possible.
Online Access
Free
Resource Link
Less detail

Structural Performance of Nail-Laminated Timber-Concrete Composite Floors

https://research.thinkwood.com/en/permalink/catalogue2146
Year of Publication
2017
Topic
Connections
Material
NLT (Nail-Laminated Timber)
Timber-Concrete Composite
Application
Floors
Author
Hong, Kwan Eui Marcel
Organization
University of British Columbia
Year of Publication
2017
Country of Publication
Canada
Format
Thesis
Material
NLT (Nail-Laminated Timber)
Timber-Concrete Composite
Application
Floors
Topic
Connections
Keywords
Truss Plates
Self-Tapping Screws
Strength
Stiffness
Shear Connectors
Quasi-Static Loading Test
Bending
Language
English
Research Status
Complete
Summary
Nail-laminated timber-concrete composite (TCC) is a system composed of a nail-laminated timber (NLT) panel connected to a concrete slab through shear connections. When used as flexural elements such as floors, the concrete and NLT are located in the compression and tension zones, respectively...
Online Access
Free
Resource Link
Less detail

Apparent Sound Insulation in Wood-Framed Buildings

https://research.thinkwood.com/en/permalink/catalogue1952
Year of Publication
2017
Topic
Acoustics and Vibration
Material
Light Frame (Lumber+Panels)
Application
Walls
Floors

Effect of Realistic Boundary Conditions on the Behaviour of Cross-Laminated Timber Elements Subjected to Simulated Blast Loads

https://research.thinkwood.com/en/permalink/catalogue2361
Year of Publication
2017
Topic
Seismic
Material
CLT (Cross-Laminated Timber)
Application
Floors
Walls
Author
Cote, Dominic
Publisher
University of Ottawa
Year of Publication
2017
Country of Publication
Canada
Format
Thesis
Material
CLT (Cross-Laminated Timber)
Application
Floors
Walls
Topic
Seismic
Keywords
Connections
Seismic Load
Blast Loads
Fasteners
Language
English
Research Status
Complete
Summary
Cross-laminated timber (CLT) is an emerging engineered wood product in North America. Past research effort to establish the behaviour of CLT under extreme loading conditions has focussed CLT slabs with idealized simply-supported boundary conditions. Connections between the wall and the floor systems above and below are critical to fully describing the overall behaviour of CLT structures when subjected to blast loads. The current study investigates the effects of “realistic” boundary conditions on the behaviour of cross-laminated timber walls when subjected to simulated out-of-plane blast loads. The methodology followed in the current research consists of experimental and analytical components. The experimental component was conducted in the Blast Research Laboratory at the University of Ottawa, where shock waves were applied to the specimens. Configurations with seismic detailing were considered, in order to evaluate whether existing structures that have adequate capacities to resist high seismic loads would also be capable of resisting a blast load with reasonable damage. In addition, typical connections used in construction to resist gravity and lateral loads, as well as connections designed specifically to resist a given blast load were investigated. The results indicate that the detailing of the connections appears to significantly affect the behaviour of the CLT slab. Typical detailing for platform construction where long screws connect the floor slab to the wall in end grain performed poorly and experienced brittle failure through splitting in the perpendicular to grain direction in the CLT. Bearing type connections generally behaved well and yielding in the fasteners and/or angles brackets meant that a significant portion of the energy was dissipated there reducing the energy imparted on the CLT slab significantly. Hence less displacement and thereby damage was observed in the slab. The study also concluded that using simplified tools such as single-degree-of-freedom (SDOF) models together with current available material models for CLT is not sufficient to adequately describe the behaviour and estimate the damage. More testing and development of models with higher fidelity are required in order to develop robust tools for the design of CLT element subjected to blast loading.
Online Access
Free
Resource Link
Less detail

Experimental Behavior of a Continuous Metal Connector for a Wood-Concrete Composite System

https://research.thinkwood.com/en/permalink/catalogue730
Year of Publication
2004
Topic
Connections
Design and Systems
Mechanical Properties
Material
Timber-Concrete Composite
PSL (Parallel Strand Lumber)
Application
Floors

10 records – page 1 of 1.