Skip header and navigation

8 records – page 1 of 1.

Directives and Explanatory Guide for Mass Timber Buildings of up to 12 Storeys

https://research.thinkwood.com/en/permalink/catalogue1969
Year of Publication
2015
Topic
Design and Systems
Fire
Seismic
Material
CLT (Cross-Laminated Timber)
Glulam (Glue-Laminated Timber)
LSL (Laminated Strand Lumber)
LVL (Laminated Veneer Lumber)
OSL (Oriented Strand Lumber)
PSL (Parallel Strand Lumber)
Application
Wood Building Systems
General Application
Author
Veilleux, Lise
Gagnon, Sylvain
Dagenais, Christian
Publisher
Régie du bâtiment du Québec
Year of Publication
2015
Country of Publication
Canada
Format
Book
Material
CLT (Cross-Laminated Timber)
Glulam (Glue-Laminated Timber)
LSL (Laminated Strand Lumber)
LVL (Laminated Veneer Lumber)
OSL (Oriented Strand Lumber)
PSL (Parallel Strand Lumber)
Application
Wood Building Systems
General Application
Topic
Design and Systems
Fire
Seismic
Keywords
Tall Wood
Multi-Storey
Construction
Fire Resistance Rating
Language
English
Research Status
Complete
ISBN
978-2-550-74728-4 (printed); 978-2-550-74731-4 (PDF)
Summary
This document is a translation of the “Bâtiments de construction massive en bois d’au plus 12 étages” Guide published in August 2015. In the event of discrepancies, the French version prevails.
Online Access
Free
Resource Link
Less detail

The Environmental Impact of Reused CLT Panels: Study of a Single-Storey Commercial Building In Japan

https://research.thinkwood.com/en/permalink/catalogue2377
Year of Publication
2018
Topic
Energy Performance
Design and Systems
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
General Application
Author
Passarelli, Rafael
Year of Publication
2018
Country of Publication
Korea
Format
Conference Paper
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
General Application
Topic
Energy Performance
Design and Systems
Keywords
Global Warming Potential
Commercial
Panels
Carbon
Design for Reuse
Timber Cascade
Life-Cycle Assessment
LCA
Construction
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Summary
The study investigates the environmental benefits of reusing Cross Laminated Timber (CLT) panels. The Global Warming Potential (GWP) of a single-stored Coffee shop built in 2016 in Kobe city was calculated, considering different CLT reuse ratios, forest land-use and material substitution possibilities. The results showed that as the rate of reused CLT panel increases the total GWP decreases. Moreover, in all cases, the option with smallest GWP is when the surplus wood is used for carbon storage in the forest, revealing the importance of a growing forest for increasing the environmental benefits of timber utilisation. The results suggest the systematic reuse of CLT panels offers a possibility to increase the carbon stock of Japanese Cedar plantation forests and further mitigate the environmental impact of construction.
Online Access
Free
Resource Link
Less detail

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

A Methodological Approach for Structural Health Monitoring of Mass-Timber Buildings Under Construction

https://research.thinkwood.com/en/permalink/catalogue2519
Year of Publication
2020
Topic
Serviceability
Design and Systems
Material
CLT (Cross-Laminated Timber)
Glulam (Glue-Laminated Timber)
MPP (Mass Plywood Panel)
Application
Wood Building Systems
General Application

Prefabricated CLT Facade Systems for Fast-Track Construction and Quality Assurance

https://research.thinkwood.com/en/permalink/catalogue1630
Year of Publication
2016
Topic
Design and Systems
Material
CLT (Cross-Laminated Timber)
Application
Walls
Wood Building Systems
Author
Gasparri, Eugenia
Giunta, Giorgio
Mazzucchelli, Enrico
Lucchini, Angelo
Year of Publication
2016
Country of Publication
Austria
Format
Conference Paper
Material
CLT (Cross-Laminated Timber)
Application
Walls
Wood Building Systems
Topic
Design and Systems
Keywords
Off-site Prefabrication
Construction
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 22-25, 2016, Vienna, Austria p. 2886-2894
Summary
Prefabrication of timber envelope components is a constantly developing research field, which attracts interest from various sectors of expertise thanks to the conspicuous advantages it can confer in terms of resources savings, as well as quality management and safety for all actors involved in the process...
Online Access
Free
Resource Link
Less detail

Research Development of Glued Laminated Bamboo (glubam) and Cross-laminated Bamboo and Timber (CLBT)

https://research.thinkwood.com/en/permalink/catalogue2433
Year of Publication
2019
Topic
Design and Systems
Material
CLT (Cross-Laminated Timber)
Glulam (Glue-Laminated Timber)
Other Materials
Application
Wood Building Systems
Author
Xiao, Y.
Publisher
Association Universitaire de Génie Civil (AUGC)
Year of Publication
2019
Country of Publication
France
Format
Journal Article
Material
CLT (Cross-Laminated Timber)
Glulam (Glue-Laminated Timber)
Other Materials
Application
Wood Building Systems
Topic
Design and Systems
Keywords
Bamboo
glubam
Cross-Laminated Bamboo and Timber (CLBT)
Material Properties
Structural Behavior
Construction
Design
Language
English
Research Status
Complete
Series
Academic Journal of Civil Engineering
Online Access
Free
Resource Link
Less detail

A Study of the Viability of Cross Laminated Timber for Residential Construction

https://research.thinkwood.com/en/permalink/catalogue2358
Year of Publication
2018
Topic
Design and Systems
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
General Application
Author
Smyth, Max
Publisher
KTH Royal Institute of Technology
Year of Publication
2018
Country of Publication
Sweden
Format
Thesis
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
General Application
Topic
Design and Systems
Keywords
Residential Buildings
Construction
Sustainability
Carbon
Language
English
Research Status
Complete
Summary
This report presents an overview into cross laminated timber (CLT) as a construction material and how it compares to traditional methods of construction. CLT is also examined in the context of a move to off-site manufacturing (OSM) and a greater emphasis on sustainability in the construction sector. In this context it is found to perform well with mass timber products such as CLT being the only carbon negative building materials capable of building mid and high-rise buildings. The barriers and opportunities for CLT are explored looking at literature, industry reports and case studies. The main barriers to wider use of CLT still come from uncertainties around the material. Although they have been proven to not be a problem, worries over issues such as how it performs during fires and the lifetime of buildings persist. A lack of standardisation may be the primary cause for this as a range of products and specifications across different manufactures and countries creates confusion and means that each building needs to be individually specified. The opportunities identified for CLT include its carbon saving properties which could benefit governments wanting to reach their carbon reduction targets. In addition, the ability to use CLT on a wider range of sites such as unstable brownfield land and over service tunnels lends to its strength in aiding with urban densification. In terms of costs, these are found to be comparable to those of traditional construction methods with high material costs being offset by reduced foundations and construction time. CLT buildings do, however, face a premium in insurance costs. Transport costs, resulting from a concentrated production base in central Europe, also add a considerable amount to the overall cost of the finished product. This in turn encourages domestic production in countries outside of Europe. The possibilities for CLT in the UK residential construction market are investigated with a focus on mid-rise and high-rise flat construction as that is what the economics and material properties of CLT most lend itself to. Although CLT currently has a low market share of less than 0.1% of homes in this sector there is the potential for this to increase to 20-60% over time. The lower range of this estimate is not predicted to be reached before 2035 and this is also dependant on rising CLT production levels. The volume of timber that is needed to manufacture enough CLT to reach these increased construction volumes can be sourced sustainably from existing forests production in Europe and North America. In addition, the UK has enough excess timber harvesting capacity to provide for the entirety of CLT buildings in the UK, however, large scale domestic CLT production is required to make this a reality.
Online Access
Free
Resource Link
Less detail

US Edition - Chapter 12: Lifting and Handling of Cross-Laminated Timber Element

https://research.thinkwood.com/en/permalink/catalogue831
Year of Publication
2013
Topic
General Information
Design and Systems
Material
CLT (Cross-Laminated Timber)
Application
General Application
Author
Gagnon, Sylvain
Francis, Sam
Stockton, Bruce
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
General Application
Topic
General Information
Design and Systems
Keywords
Construction
Installation
Lifting Systems
Transportation
Language
English
Research Status
Complete
Series
CLT Handbook - US Edition
ISBN
978-0-86488-553-1
ISSN
1925-0495
Summary
Cross-laminated timber (CLT) construction is a relatively new process. There is therefore very little specific technical documentation for the erection of structures designed and built with CLT panels. Current CLT manufacturers provide recommendations on lifting systems for the installation of prefabricated wood assemblies. However, technical documents currently available mostly come from Europe or Canada and may appear incomplete to some design professionals and builders/contractors in the United States. This Chapter presents a variety of lifting systems that can be used in the construction of structures using CLT panels. We discuss the basic theory required or suggested for proper lifting techniques. In addition, we introduce various tools and accessories that are frequently required for CLT construction, as well as good building practices to help contractors build safe and efficient CLT panel structures. Finally, we discuss issues related to the transportation of CLT assemblies from factory to building site. Regulatory aspects of transportation are also discussed. It is importat to note that the lifting, handling, and installation of CLT panels involve multiple interest groups including design professionals, contractors/erectors and CLT manufacturers, each with different areas of interest and expertise. Therefore, the information presented in this Chapter is broad in scope and may or may not be relevant to each interest group.
Online Access
Free
Resource Link
Less detail

8 records – page 1 of 1.