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11 records – page 1 of 2.

Chapter 10: Building Enclosure Design for Cross-Laminated Timber Construction

https://research.thinkwood.com/en/permalink/catalogue829
Year of Publication
2013
Topic
Design and Systems
Moisture
Material
CLT (Cross-Laminated Timber)
Application
Roofs
Walls
Author
Samuel Glass
Jieying Wang
Steve Easley
Graham Finch
Organization
FPInnovations
Binational Softwood Lumber Council
Year of Publication
2013
Country of Publication
Canada
United States
Format
Book Section
Material
CLT (Cross-Laminated Timber)
Application
Roofs
Walls
Topic
Design and Systems
Moisture
Keywords
Airflow
Climate
Heat
Moisture Control
Building Enclosure
Exterior Walls
Language
English
Research Status
Complete
Series
CLT Handbook - US Edition
Abstract
Cross-laminated timber (CLT) was developed in Europe for the prefabricated construction of wall, roof, and flooring elements. Adaption of CLT for use in the United States requires consideration of the different climates, building codes, and construction methods in this country. ... This Chapter provides guidance on hear, air, and moisture control in wall and roof assemblies that utilize CLT panels in U.S. climate zones. The overarching strategies are to prevent wetting of CLT panels by using drained wall systems, to control airflow using an air barrier on the exterior of the CLT panels, to place rigid insulation to the exterior of the panels, to prevent moisture from accumulating within the panels, and to allow the panels to dry should they get wet. In certain climates, preservative treatment of CLT is recommended to provide additional protection against potential hazards such as decay and termites. ...
Online Access
Free
Resource Link
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Chapter 10: Building Enclosure Design of Cross-Laminated Timber Construction

https://research.thinkwood.com/en/permalink/catalogue816
Year of Publication
2011
Topic
Serviceability
Moisture
Material
CLT (Cross-Laminated Timber)
Application
Walls
Author
Graham Finch
Dave Ricketts
Jieying Wang
Constance Thivierge
Paul Morris
Organization
FPInnovations
Year of Publication
2011
Country of Publication
Canada
Format
Book Section
Material
CLT (Cross-Laminated Timber)
Application
Walls
Topic
Serviceability
Moisture
Keywords
Airflow
Climate
Heat
Insulation
Moisture
North America
Language
English
Research Status
Complete
Series
CLT Handbook - Canadian Edition
Abstract
Cross-laminated timber (CLT) has become popular in Europe for the prefabricated construction of wall, roof and flooring elements. The use of CLT in North America is gaining interest in both the construction and wood industries. Several North American man...
Online Access
Free
Resource Link
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Field Measurement of Vertical Movement and Roof Moisture Performance of the Wood Innovation and Design Centre

https://research.thinkwood.com/en/permalink/catalogue1182
Year of Publication
2018
Topic
Serviceability
Moisture
Material
CLT (Cross-Laminated Timber)
Glulam (Glue-Laminated Timber)
PSL (Parallel Strand Lumber)
Application
Wood Building Systems
Roofs
Author
Jieying Wang
Organization
FPInnovations
Year of Publication
2018
Country of Publication
Canada
Format
Report
Material
CLT (Cross-Laminated Timber)
Glulam (Glue-Laminated Timber)
PSL (Parallel Strand Lumber)
Application
Wood Building Systems
Roofs
Topic
Serviceability
Moisture
Keywords
Vertical Movement
Moisture Content
Temperature
Relative Humidity
Monitoring
Language
English
Research Status
Complete
Abstract
Two of the major topics of interest to those designing taller and larger wood buildings are the susceptibility to differential movement and the likelihood of mass timber components drying too slowly after they become wet during construction. The Wood Innovation and Design Centre in Prince George, British Columbia provides a unique opportunity for non-destructive...
Online Access
Free
Resource Link
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Guide for On-site Moisture Management of Wood Construction

https://research.thinkwood.com/en/permalink/catalogue1968
Year of Publication
2016
Topic
Moisture
Material
CLT (Cross-Laminated Timber)
Glulam (Glue-Laminated Timber)
LSL (Laminated Strand Lumber)
LVL (Laminated Veneer Lumber)
PSL (Parallel Strand Lumber)
OSL (Oriented Strand Lumber)
NLT (Nail-Laminated Timber)
Light Frame (Lumber+Panels)
Application
Walls
Floors
Wood Building Systems
General Application
Author
Jieying Wang
Organization
FPInnovations
Publisher
BC Housing Research Centre
Year of Publication
2016
Country of Publication
Canada
Format
Report
Material
CLT (Cross-Laminated Timber)
Glulam (Glue-Laminated Timber)
LSL (Laminated Strand Lumber)
LVL (Laminated Veneer Lumber)
PSL (Parallel Strand Lumber)
OSL (Oriented Strand Lumber)
NLT (Nail-Laminated Timber)
Light Frame (Lumber+Panels)
Application
Walls
Floors
Wood Building Systems
General Application
Topic
Moisture
Keywords
Moisture Management
Construction
Risk Mitigation
Prefabrication
Multi-Storey
Language
English
Research Status
Complete
Abstract
Overall moisture management during construction has become increasingly important due to the increase in building height and area, which potentially prolongs the exposure to inclement weather, and the overall increase in speed of construction, which may not allow adequate time for drying to occur. This report provides guidelines and relevant information about on-site moisture management practices that can be adapted to suit a range of wood construction projects...
Online Access
Free
Resource Link
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Preliminary Assessment of Moisture-Related Properties for Structural Composite Lumber

https://research.thinkwood.com/en/permalink/catalogue1175
Year of Publication
2018
Topic
Mechanical Properties
Moisture
Serviceability
Material
LSL (Laminated Strand Lumber)
LVL (Laminated Veneer Lumber)
OSL (Oriented Strand Lumber)
PSL (Parallel Strand Lumber)
Application
Wood Building Systems
Author
Jieying Wang
Organization
FPInnovations
Year of Publication
2018
Country of Publication
Canada
Format
Report
Material
LSL (Laminated Strand Lumber)
LVL (Laminated Veneer Lumber)
OSL (Oriented Strand Lumber)
PSL (Parallel Strand Lumber)
Application
Wood Building Systems
Topic
Mechanical Properties
Moisture
Serviceability
Keywords
Water Absorption
Vapour Permeance
Vapour Sorption
Dimensional Stability
Building Envelope
Moisture Management
Language
English
Research Status
Complete
Abstract
Fifteen structural composite lumber (SCL) products including laminated-veneer lumber (LVL), laminated strand lumber (LSL), oriented strand lumber (OSL), and parallel strand lumber (PSL) provided by Boise Cascade, LP, West Fraser, and Weyerhaeuser were tested for moisture-related properties in this study...
Online Access
Payment Required
Resource Link
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Solutions for Upper Mid-Rise and High-Rise Mass Timber Construction: Rehabilitation of Mass Timber Following Fire and Sprinkler Activation

https://research.thinkwood.com/en/permalink/catalogue2089
Year of Publication
2019
Topic
Fire
Moisture
Material
Timber (unspecified)
Application
Wood Building Systems
Author
Lindsay Ranger
Organization
FPInnovations
Year of Publication
2019
Country of Publication
Canada
Format
Report
Material
Timber (unspecified)
Application
Wood Building Systems
Topic
Fire
Moisture
Keywords
Mid-Rise
High-Rise
Damage
Repairs
Sprinklers
Language
English
Research Status
Complete
Abstract
The intent of this project is to research evaluation and rehabilitation methods that are applicable to mass timber structures following a fire. This includes addressing both fire damage and water damage from sprinkler activation and/or the use of firefighting hoses. This report provides an overview of the type of damage that might be expected following a fire...
Online Access
Payment Required
Resource Link
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Taller and Larger Wood Buildings: Potential Impacts of Wetting on Performance of Mass Timber Buildings

https://research.thinkwood.com/en/permalink/catalogue372
Year of Publication
2016
Topic
Serviceability
Moisture
Application
Wood Building Systems
Author
Jieying Wang
Organization
FPInnovations
Year of Publication
2016
Country of Publication
Canada
Format
Report
Application
Wood Building Systems
Topic
Serviceability
Moisture
Keywords
Wetting
Drying
Wood-Moisture Relationship
Language
English
Research Status
Complete
Abstract
This report summarizes basic wood-moisture relationships, and reviews conditions conducive to adverse consequences of wetting, such as staining, mold growth, decay, strength reduction, and dimensional change and distortion. It also outlines solutions and available resources related to on-site moisture management and design measures. Sorption, including desorption...
Online Access
Payment Required
Resource Link
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Vertical Movement in Wood Platform Frame Structures: Movement Prediction

https://research.thinkwood.com/en/permalink/catalogue737
Year of Publication
2013
Topic
Serviceability
Moisture
Material
Glulam (Glue-Laminated Timber)
Application
Wood Building Systems
Author
Ghasan Doudak
Peggy Lepper
Chun Ni
Jasmine Wang
Organization
Canadian Wood Council
FPInnovations
Year of Publication
2013
Country of Publication
Canada
Format
Report
Material
Glulam (Glue-Laminated Timber)
Application
Wood Building Systems
Topic
Serviceability
Moisture
Keywords
Moisture Content
Shrinkage
Swelling
Adhesives
Differential Movement
Language
English
Research Status
Complete
Abstract
It is not possible or practical to precisely predict the vertical movement of wood structures due to the many factors involved in construction. It is, however, possible to obtain a good estimate of the vertical movement to avoid structural, serviceabilit...
Online Access
Free
Resource Link
Less detail

Vertical Movement Monitoring in Six-Storey Wood-Frame Building in British Columbia

https://research.thinkwood.com/en/permalink/catalogue1872
Year of Publication
2016
Topic
Moisture
Design and Systems
Application
Wood Building Systems
General Application

Wetting and Drying Performance and On-site Moisture Protection of Nail-Laminated Timber Assemblies

https://research.thinkwood.com/en/permalink/catalogue1871
Year of Publication
2016
Topic
Moisture
Material
NLT (Nail-Laminated Timber)
CLT (Cross-Laminated Timber)
Application
Walls
Wood Building Systems

11 records – page 1 of 2.