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10 records – page 1 of 1.

The Case for Tall Wood Buildings - How Mass Timber Offers a Safe, Economical, and Environmentally Friendly Alternative for Tall Building Structures

https://research.thinkwood.com/en/permalink/catalogue938
Year of Publication
2012
Topic
Design and Systems
Cost
Market and Adoption
Environmental Impact
Material
CLT (Cross-Laminated Timber)
LVL (Laminated Veneer Lumber)
LSL (Laminated Strand Lumber)
Application
Wood Building Systems

A Comparative Cradle-To-Gate Life Cycle Assessment of Mid-Rise Office Building Construction Alternatives: Laminated Timber or Reinforced Concrete

https://research.thinkwood.com/en/permalink/catalogue52
Year of Publication
2012
Topic
Energy Performance
Environmental Impact
Material
CLT (Cross-Laminated Timber)
Glulam (Glue-Laminated Timber)
Application
General Application
Author
Adam Robertson
Frank Lam
Raymond Cole
Publisher
MDPI
Year of Publication
2012
Country of Publication
Switzerland
Format
Journal Article
Material
CLT (Cross-Laminated Timber)
Glulam (Glue-Laminated Timber)
Application
General Application
Topic
Energy Performance
Environmental Impact
Keywords
Concrete
Embodied Carbon
Life-Cycle Assessment
Mid-Rise
National Building Code of Canada
NBCC
North America
Office Buildings
Language
English
Research Status
Complete
Series
Buildings
ISSN
2075-5309
Abstract
The objective of this project was to quantify and compare the environmental impacts associated with alternative designs for a typical North American mid-rise office building. Two scenarios were considered; a traditional cast-in-place, reinforced concrete frame and a laminated timber hybrid design, which utilized engineered wood products (cross-laminated timber (CLT) and glulam). The boundary of the quantitative analysis was cradle-to-construction site gate and encompassed the structural support system and the building enclosure. Floor plans, elevations, material quantities, and structural loads associated with a five-storey concrete-framed building design were obtained from issued-for-construction drawings. A functionally equivalent, laminated timber hybrid design was conceived, based on Canadian Building Code requirements. Design values for locally produced CLT panels were established from in-house material testing. Primary data collected from a pilot-scale manufacturing facility was used to develop the life cycle inventory for CLT, whereas secondary sources were referenced for other construction materials. The TRACI characterization methodology was employed to translate inventory flows into impact indicators. The results indicated that the laminated timber building design offered a lower environmental impact in 10 of 11 assessment categories. The cradle-to-gate process energy was found to be nearly identical in both design scenarios (3.5 GJ/m2), whereas the cumulative embodied energy (feedstock plus process) of construction materials was estimated to be 8.2 and 4.6 GJ/m2 for the timber and concrete designs, respectively; which indicated an increased availability of readily accessible potential energy stored within the building materials of the timber alternative.
Online Access
Free
Resource Link
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Comparison of Environmental Performance of a Five-Storey Building Built with Cross-Laminated Timber and Concrete

https://research.thinkwood.com/en/permalink/catalogue65
Year of Publication
2012
Topic
Energy Performance
Environmental Impact
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems

Developing a Prefabricated Low-Carbon Construction System Using Cross-Laminated Timber (CLT) Panels for Multistorey Inner-City Infill Housing in Australia

https://research.thinkwood.com/en/permalink/catalogue644
Year of Publication
2012
Topic
Environmental Impact
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems

Expanding Opportunities for Mid-Rise Buildings in Chile through the Application of Timber Panel Systems

https://research.thinkwood.com/en/permalink/catalogue193
Year of Publication
2012
Topic
Market and Adoption
Seismic
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems

Force Modification Factors for Cross Laminated Timber Buildings

https://research.thinkwood.com/en/permalink/catalogue363
Year of Publication
2012
Topic
Seismic
Market and Adoption
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
Author
Shiling Pei
Marjan Popovski
John van de Lindt
Organization
FPInnovations
Year of Publication
2012
Country of Publication
Canada
Format
Report
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
Topic
Seismic
Market and Adoption
Keywords
Performance-Based Seismic Design
Canada
US
Force Modification Factors
Mid-Rise
Language
English
Research Status
Complete
Abstract
European experience shows that Cross-Laminated Timber (CLT) can be competitive in mid-rise and high-rise buildings. Although this system has not been used to the same extent so far in North America, it can be viable wood structural solution for the shift towards sustainable...
Online Access
Payment Required
Resource Link
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Introduction to Cross-Laminated Timber

https://research.thinkwood.com/en/permalink/catalogue705
Year of Publication
2012
Topic
General Information
Market and Adoption
Material
CLT (Cross-Laminated Timber)
Application
General Application

The North American Product Standard for Cross-Laminated Timber

https://research.thinkwood.com/en/permalink/catalogue760
Year of Publication
2012
Topic
Market and Adoption
Material
CLT (Cross-Laminated Timber)
Application
General Application
Author
Borjen Yeh
Sylvain Gagnon
Tom Williamson
Ciprian Pirvu
Conroy Lum
David Kretschmann
Publisher
Forest Products Society
Year of Publication
2012
Country of Publication
United States
Format
Journal Article
Material
CLT (Cross-Laminated Timber)
Application
General Application
Topic
Market and Adoption
Keywords
International Building Code
North America
Standards
Language
English
Research Status
Complete
Series
Wood Design Focus
Online Access
Free
Resource Link
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Sustainable Construction for Urban Infill Development Using Engineered Massive Wood Panel Systems

https://research.thinkwood.com/en/permalink/catalogue289
Year of Publication
2012
Topic
Market and Adoption
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
Author
Steffen Lehmann
Publisher
MDPI
Year of Publication
2012
Country of Publication
Switzerland
Format
Journal Article
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
Topic
Market and Adoption
Keywords
Social Acceptance
Cultural Acceptance
North America
Australia
Housing
Language
English
Research Status
Complete
Series
Sustainability
Abstract
Prefabricated engineered solid wood panel construction systems can sequester and store CO2. Modular cross-laminated timber (CLT, also called cross-lam) panels form the basis of low-carbon, engineered construction systems using solid wood panels that can be used to...
Online Access
Free
Resource Link
Less detail

Transition Strategies: Accelerating Social Acceptance and Removing the Barriers to Prefabricated Multi-Storey Timber Urban Infill Developments in Australia Using CLT Construction Systems

https://research.thinkwood.com/en/permalink/catalogue50
Year of Publication
2012
Topic
Market and Adoption
Material
CLT (Cross-Laminated Timber)
Application
General Application

10 records – page 1 of 1.