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7 records – page 1 of 1.

High-Rise Wood Building Enclosures

https://research.thinkwood.com/en/permalink/catalogue2349
Year of Publication
2016
Topic
Moisture
Energy Performance
Material
CLT (Cross-Laminated Timber)
NLT (Nail-Laminated Timber)
Application
Building Envelope

Hybridised Australian Cross Laminated Timber (ACLT) and Orientated Strand Board (OSB) Wall Panels - A Case Study

https://research.thinkwood.com/en/permalink/catalogue703
Year of Publication
2014
Topic
Design and Systems
Material
CLT (Cross-Laminated Timber)
NLT (Nail-Laminated Timber)
Application
Walls
Author
Bylund, David
Year of Publication
2014
Country of Publication
Canada
Format
Conference Paper
Material
CLT (Cross-Laminated Timber)
NLT (Nail-Laminated Timber)
Application
Walls
Topic
Design and Systems
Keywords
Australia
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 10-14, 2014, Quebec City, Canada
Summary
Following on from the author’s recently completed doctorial research investigating Scandinavian industrially produced engineered construction methodologies and their potential application in Australia, this paper reports on the research and development...
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Free
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The Merits of Varying Forms of Mass Timber Products for Offsite and Modular Construction

https://research.thinkwood.com/en/permalink/catalogue2677
Year of Publication
2018
Topic
Design and Systems
Material
CLT (Cross-Laminated Timber)
Glulam (Glue-Laminated Timber)
NLT (Nail-Laminated Timber)
DLT (Dowel Laminated Timber)
Author
Hairstans, Robert
Smith, Ryan
Wilson, Peter
Year of Publication
2018
Format
Conference Paper
Material
CLT (Cross-Laminated Timber)
Glulam (Glue-Laminated Timber)
NLT (Nail-Laminated Timber)
DLT (Dowel Laminated Timber)
Topic
Design and Systems
Keywords
Solid Laminate Timber Systems
Offsite
Modular
Structural Composite Lumber
Timber
Language
English
Conference
Modular and Offsite Construction Summit
Research Status
Complete
Summary
Mass timber is a family of Solid Laminate Timber Systems (SLTS) formed from smaller sections of timber connected by glue, mechanical fixings, moisture movement or a combination of methods. These products, which include Structural Composite Lumber, GluLam, Cross Lam, Nail Lam and Dowel Lam (or Brettstapel), have over the past two decades seen an extraordinary upsurge in use internationally. This global phenomenon has been driven by a greater emphasis on the sustainable use of renewable resources and by significant technological developments in the manufacture of SLTS. This research paper considers the merits of each of these products, their manufacturing processes and the corresponding quality assurance requirements necessary for successful project delivery. The paper describes the advantages and barriers to the use of the mass timber and provides an overview of the various aspects to be considered during design for offsite and modular construction. The work presented also provides case studies of how these products have been researched and utilised into live projects in the UK utilising local resource resulting in the formation of new supply chain arrangements. The work further explains the advantages of the respective systems for the given application including information on species selection, connection systems employed and the necessary onsite and offsite management approaches deployed.
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Free
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Numerical Modelling of Nail Laminated Timber-Concrete Composite Floor System

https://research.thinkwood.com/en/permalink/catalogue1619
Year of Publication
2016
Topic
Mechanical Properties
Material
NLT (Nail-Laminated Timber)
Timber-Concrete Composite
Application
Floors
Author
Zhou, Lina
Chui, Ying Hei
Year of Publication
2016
Country of Publication
Austria
Format
Conference Paper
Material
NLT (Nail-Laminated Timber)
Timber-Concrete Composite
Application
Floors
Topic
Mechanical Properties
Keywords
Numerical Model
Abaqus
Four Point Bending Test
Stress-Strain
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 22-25, 2016, Vienna, Austria p. 2407-2413
Summary
With the trend towards sustainable building design, timber-concrete composite floor systems attract great interest among building designers and developers as an alternative to the profiled steel-concrete deck that are commonly used in commercial construction. The proposed 2-layer composite floor deck consists of a profiled nail laminated timber...
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Free
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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.
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Free
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Vibrations in Wooden Floors: Design Rules for Practice

https://research.thinkwood.com/en/permalink/catalogue1099
Year of Publication
2012
Topic
Acoustics and Vibration
Material
CLT (Cross-Laminated Timber)
NLT (Nail-Laminated Timber)
Timber-Concrete Composite
Application
Floors
Author
Hamm, Patricia
Year of Publication
2012
Country of Publication
Italy
Format
Conference Paper
Material
CLT (Cross-Laminated Timber)
NLT (Nail-Laminated Timber)
Timber-Concrete Composite
Application
Floors
Topic
Acoustics and Vibration
Keywords
Bending Stiffness
Natural Frequency
Frequencies
Language
German
Conference
Internationales Branchenseminar für Frauen des Holzbaus und Innenausbaus
Research Status
Complete
Notes
June 29, 2012, Merano, Italy
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...
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Free
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7 records – page 1 of 1.