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6 records – page 1 of 1.

Adidas East Village Expansion – Innovative mass timber designs meet ambitious construction timeline

https://research.thinkwood.com/en/permalink/catalogue2996
Year of Publication
2020
Topic
General Information
Application
Wood Building Systems
Publisher
WoodWorks
Year of Publication
2020
Format
Report
Application
Wood Building Systems
Topic
General Information
Keywords
Case Study
Prefabrication
Moisture Management
Protection
Research Status
Complete
Summary
When Adidas announced plans for a two-building expansion of their North American headquarters, speed and budget were key criteria. They wanted a campus that reflected their culture and commitment to quality, authenticity and innovation, but had a strict 24-month deadline. In response, the design and construction team chose a hybrid of precast concrete and mass timber for one building, and a mass timber post-and-beam solution for the other, using prefabrication to reduce the construction schedule by more than three months.
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
Author
Wang, Jieying
Organization
FPInnovations
Publisher
BC Housing Research Centre
Year of Publication
2016
Format
Book/Guide
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
Topic
Moisture
Keywords
Moisture Management
Construction
Risk Mitigation
Prefabrication
Multi-Storey
Research Status
Complete
Summary
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. It aims to help designers and construction companies and builders assess the potential for moisture-related issues arising during the construction phase of a wood-building project and identify the appropriate actions to mitigate such risk.
Online Access
Free
Resource Link
Less detail

Illustrated Guide R30+ Effective Vaulted & Flat Roofs

https://research.thinkwood.com/en/permalink/catalogue2348
Year of Publication
2019
Topic
Moisture
Energy Performance
Design and Systems
Material
Light Frame (Lumber+Panels)
Application
Roofs
Author
Marleau, Christopher
Higgins, James
Ricketts, Lorne
Roppel, Patrick
Publisher
BC Housing Research Centre
Year of Publication
2019
Format
Book/Guide
Material
Light Frame (Lumber+Panels)
Application
Roofs
Topic
Moisture
Energy Performance
Design and Systems
Keywords
Vaulted Roofs
Water-Shedding Roofs
Flat Waterproof Membrane Roofs
Thermal Performance
Moisture Management
Air Leakage
Durability
Research Status
Complete
Summary
This Illustrated Guide consolidates information on vaulted water-shedding roofs and flat waterproof membrane roofs that are capable of meeting R-30 or greater effective thermal performance when used on low- and mid-rise wood-frame buildings. The guide is intended to be an industry, utility, and government resource with respect to meeting this thermal performance level, while not compromising other aspects of building enclosure performance, including moisture management, air leakage, and durability.
Online Access
Free
Resource Link
Less detail

Monitoring Performance of Mass Timber Demonstration Buildings in Ontario

https://research.thinkwood.com/en/permalink/catalogue2286
Topic
Energy Performance
Organization
FPInnovations
Topic
Energy Performance
Keywords
Monitoring
Vertical Movement
Energy Efficiency
Acoustics
Moisture Management
Research Status
In Progress
Notes
Project contact is Jean-Pierre Martel.
Summary
Set plans and requirements for monitoring vertical movement, energy efficiency, acoustics, and moisture management in demonstration buildings, and collaborate with the University of Ottawa for measuring structural characteristics of the demonstration buildings
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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
Wang, Jieying
Organization
FPInnovations
Year of Publication
2018
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
Research Status
Complete
Summary
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, also covering four reference materials: 16-mm Oriented Strand Board (OSB), 19-mm Canadian Softwood Plywood (plywood), 38-mm Douglas-fir and lodgepole pine solid wood. Water absorption, vabour permeance, vapour sorption, and dimensional stability were measured with limited replication by following relevant standards for a purpose of assisting in improving building design and construction, such as hygrothermal modelling of building envelope assemblies, design for vertical differential movement, and on-site moisture management.
Online Access
Free
Resource Link
Less detail

Wetting and Drying Performance Related To On-Site Moisture Protection of Cross-Laminated Timber

https://research.thinkwood.com/en/permalink/catalogue1169
Year of Publication
2018
Topic
Moisture
Site Construction Management
Material
CLT (Cross-Laminated Timber)
Application
Hybrid Building Systems
Wood Building Systems
Author
Wang, Jieying
Organization
FPInnovations
Year of Publication
2018
Format
Report
Material
CLT (Cross-Laminated Timber)
Application
Hybrid Building Systems
Wood Building Systems
Topic
Moisture
Site Construction Management
Keywords
On-Site
Moisture Management
Water Repellants
Rain
Research Status
Complete
Summary
Practical solutions are needed for on-site moisture management of mass timber construction. Six groups of cross-laminated timber (CLT) specimens, together with reference specimens including plywood, OSB, and nail-laminated timber were assessed for their wetting and drying behaviour. The focus of this study was to assess the effectiveness of water repellents and membranes installed on CLT in preventing the wetting that can be caused by, for example, rain during outdoor exposure, installation of wet concrete topping, or sitting on a damp concrete slab. Seven water repellent products covering a range of formulations and three membranes including a self-adhered vapour-permeable membrane, a self-adhered vapour-impermeable membrane, and a lumber wrap were assessed as potential temporary moisture protection measures. Implications for moisture protection practices based on the test were summarized at the end of this report.
Online Access
Free
Resource Link
Less detail

6 records – page 1 of 1.