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6 records – page 1 of 1.

Evolution of the Building Envelope in Modern Wood Construction

https://research.thinkwood.com/en/permalink/catalogue1799
Year of Publication
2017
Topic
Design and Systems
Energy Performance
Moisture
Site Construction Management
Material
CLT (Cross-Laminated Timber)
Glulam (Glue-Laminated Timber)
NLT (Nail-Laminated Timber)
Light Frame (Lumber+Panels)
LVL (Laminated Veneer Lumber)
Application
Building Envelope
Author
Wang, Jieying
Organization
FPInnovations
Year of Publication
2017
Country of Publication
Canada
Format
Report
Material
CLT (Cross-Laminated Timber)
Glulam (Glue-Laminated Timber)
NLT (Nail-Laminated Timber)
Light Frame (Lumber+Panels)
LVL (Laminated Veneer Lumber)
Application
Building Envelope
Topic
Design and Systems
Energy Performance
Moisture
Site Construction Management
Keywords
Energy Efficiency
Building Envelope
Tall Wood
Wood Infill Walls
Podium Structures
Articulated Buildings
Language
English
Research Status
Complete
Summary
This report provides an overview of major changes occurred in the recent decade to design and construction of the building envelope of wood and wood-hybrid construction. It also covers some new or unique considerations required to improve building envelope performance, due to evolutions of structural systems, architectural design, energy efficiency requirements, or use of new materials. It primarily aims to help practicioners better understand wood-based building envelope systems to improve design and construction practices. The information provided should also be useful to the wood industry to better understand the demands for wood products in the market place. Gaps in research are identified and summarized at the end of this report.
Online Access
Free
Resource Link
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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

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

Solid Timber Construction: Process, Practice, Performance

https://research.thinkwood.com/en/permalink/catalogue974
Year of Publication
2015
Topic
Market and Adoption
Cost
Design and Systems
Site Construction Management
Material
CLT (Cross-Laminated Timber)
DLT (Dowel Laminated Timber)
Glulam (Glue-Laminated Timber)
LVL (Laminated Veneer Lumber)
NLT (Nail-Laminated Timber)
PSL (Parallel Strand Lumber)
Application
Wood Building Systems

Tall Wood Building Enclosures – A Race To the Top

https://research.thinkwood.com/en/permalink/catalogue2346
Year of Publication
2017
Topic
Design and Systems
Site Construction Management
Material
CLT (Cross-Laminated Timber)
Glulam (Glue-Laminated Timber)
NLT (Nail-Laminated Timber)
Application
Building Envelope
Author
Hubbs, Brian
Finch, Graham
Year of Publication
2017
Country of Publication
Canada
Format
Conference Paper
Material
CLT (Cross-Laminated Timber)
Glulam (Glue-Laminated Timber)
NLT (Nail-Laminated Timber)
Application
Building Envelope
Topic
Design and Systems
Site Construction Management
Keywords
Prefabrication
Building Enclosure
Façade
Curtain Wall
Durability
Construction Time
Language
English
Conference
Canadian Conference on Building Science and Technology
Research Status
Complete
Summary
On tall wood buildings, mass timber elements including CLT, NLT, glulam, and other engineered components absolutely need to be protected from excessive wetting during construction. This requirement precludes the use of many conventional cladding systems unless the building is fully hoarded during construction. The building enclosure and façade of UBC Tallwood House consists of an innovative prefabricated steel stud rainscreen curtain-wall assembly that is pre-insulated, pre-clad, and has factory installed windows. Design of connections and air and water sealing of panel joints and interfaces was carefully considered given the tall wood structure they were designed to protect. While steel studs were utilized in the panelized structure, feasible curtain-wall designs were also developed and prototyped for wood-framing, CLT, and precast concrete as part of the project. Looking ahead, there will continue to be innovation in design and construction of fast and durable facades for taller wood buildings. New prefabricated panel designs incorporating CLT panels and connection technologies from unitized curtainwall systems are already being developed for the “next tallest” wood buildings in North America.
Online Access
Free
Resource Link
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Wetting and Drying Performance of Wood-Based Assemblies Related to On-Site Moisture Management

https://research.thinkwood.com/en/permalink/catalogue1782
Year of Publication
2016
Topic
Site Construction Management
Moisture
Material
CLT (Cross-Laminated Timber)
NLT (Nail-Laminated Timber)
Application
Floors
Roofs
Author
Wang, Jieying
Year of Publication
2016
Country of Publication
Austria
Format
Conference Paper
Material
CLT (Cross-Laminated Timber)
NLT (Nail-Laminated Timber)
Application
Floors
Roofs
Topic
Site Construction Management
Moisture
Keywords
Moisture Content
Wetting
Drying
Construction
Climate
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 22-25, 2016, Vienna, Austria p. 5554-5563
Summary
This document aims to emphasize the importance of an appropriate level of on-site moisture management for wood construction, depending on weather conditions, construction methods, and assemblies used. It covers three different but related research projects. It first describes baseline moisture contents (MCs) measured from...
Online Access
Free
Resource Link
Less detail

6 records – page 1 of 1.