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18 records – page 1 of 2.

Brock Commons Tallwood House, University of British Columbia: An Environmental Building Declaration According to EN 15978 Standard

https://research.thinkwood.com/en/permalink/catalogue2158
Year of Publication
2018
Topic
Environmental Impact
Material
CLT (Cross-Laminated Timber)
Glulam (Glue-Laminated Timber)
Application
Hybrid Building Systems

Carbon Footprint Benchmarking of BC Multi-Unit Residential Buildings

https://research.thinkwood.com/en/permalink/catalogue2159
Year of Publication
2017
Topic
Environmental Impact
Material
Glulam (Glue-Laminated Timber)
LVL (Laminated Veneer Lumber)
Light Frame (Lumber+Panels)
PSL (Parallel Strand Lumber)
Application
Hybrid Building Systems

Carbon Value Engineering: Integrated Carbon and Cost Reduction Strategies for Building Design

https://research.thinkwood.com/en/permalink/catalogue2268
Year of Publication
2019
Topic
Environmental Impact
Cost
Material
CLT (Cross-Laminated Timber)
Glulam (Glue-Laminated Timber)
Application
Floors
Walls
Beams
Author
Robati, Mehdi
Oldfield, Philip F.
Nezhad, Ali Akbar
Carmichael, David
Organization
UNSW Sydney
Multiplex Australasia
Publisher
Cooperative Research for Low Carbon Living
Year of Publication
2019
Country of Publication
Australia
Format
Report
Material
CLT (Cross-Laminated Timber)
Glulam (Glue-Laminated Timber)
Application
Floors
Walls
Beams
Topic
Environmental Impact
Cost
Keywords
Value Engineering
Embodied Carbon
Hybrid Life Cycle Assessment
Capital Cost
Environmentally-extended Input-Output Analysis
Language
English
Research Status
Complete
Summary
The research presents a Carbon Value Engineering framework. This is a quantitative value analysis method, which not only estimates cost but also considers the carbon impact of alternative design solutions. It is primarily concerned with reducing cost and carbon impacts of developed design projects; that is, projects where the design is already a completed to a stage where a Bill of Quantity (BoQ) is available, material quantities are known, and technical understanding of the building is developed. This research demonstrates that adopting this integrated carbon and cost method was able to reduce embodied carbon emissions by 63-267 kgCO2-e/m2 (8-36%) when maintaining a concrete frame, and 72-427 kgCO2-e/m2 (10-57%) when switching to a more novel whole timber frame. With a GFA of 43,229 m2 these savings equate to an overall reduction of embodied carbon in the order of 2,723 – 18,459 tonnes of CO2-e. Costs savings for both alternatives were in the order of $127/m2 which equates to a 10% reduction in capital cost. For comparison purposes the case study was also tested with a high-performance façade. This reduced lifecycle carbon emissions in the order of 255 kgCO2-e/m2, over 50 years, but at an additional capital cost, due to the extra materials. What this means is strategies to reduce embodied carbon even late in the design stage can provide carbon savings comparable, and even greater than, more traditional strategies to reduce operational emissions over a building’s effective life.
Online Access
Free
Resource Link
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A Comparative Life Cycle Assessment of Two Multi Storey Residential Apartment Buildings

https://research.thinkwood.com/en/permalink/catalogue403
Year of Publication
2015
Topic
Environmental Impact
Energy Performance
Material
Light Frame (Lumber+Panels)
Application
Wood Building Systems

A Comparative Life Cycle Assessment of Two Multistory Residential Buildings: Cross-Laminated Timber Vs. Concrete Slab and Column with Light Gauge Steel Walls

https://research.thinkwood.com/en/permalink/catalogue339
Year of Publication
2013
Topic
Environmental Impact
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
Author
Grann, Blane
Organization
FPInnovations
Year of Publication
2013
Country of Publication
Canada
Format
Report
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
Topic
Environmental Impact
Keywords
Concrete
Life-Cycle Assessment
Mid-Rise
Steel
Canada
Language
English
Research Status
Complete
Summary
This study provides a comparative life cycle assessment (LCA) of a 4060 m2, 4-storey cross laminated timber (CLT) apartment building located in Quebec City, Canada and an equivalently designed building consisting of reinforced concrete slabs and columns with light gauge steel studded walls (CSSW)...
Online Access
Free
Resource Link
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A Cradle-to-Gate Life Cycle Assessment of Canadian Glulam

https://research.thinkwood.com/en/permalink/catalogue2155
Year of Publication
2018
Topic
Environmental Impact
Material
Glulam (Glue-Laminated Timber)
Application
General Application

A Cradle-to-Gate Life Cycle Assessment of Canadian Laminated Veneer Lumber (LVL)

https://research.thinkwood.com/en/permalink/catalogue2153
Year of Publication
2018
Topic
Environmental Impact
Material
LVL (Laminated Veneer Lumber)
Application
General Application

Cradle-To-Gate Life-Cycle Assessment of Laminated Veneer Lumber (LVL) Produced in the Pacific Northwest Region of the United States

https://research.thinkwood.com/en/permalink/catalogue783
Year of Publication
2017
Topic
Environmental Impact
Material
LVL (Laminated Veneer Lumber)
Application
General Application
Author
Bergman, Richard
Alanya-Rosenbaum, Sevda
Organization
Forest Products Laboratory
Year of Publication
2017
Country of Publication
United States
Format
Report
Material
LVL (Laminated Veneer Lumber)
Application
General Application
Topic
Environmental Impact
Keywords
Life-Cycle Assessment
US
Cradle-to-Gate
Production
Life-Cycle Inventory
Life-Cycle Impact Assessment
Language
English
Research Status
Complete
Summary
The goal of this study was to update life-cycle assessment (LCA) data associated with laminated veneer lumber (LVL) production in the Pacific Northwest (PNW) region of the United States from cradle-to-gate mill output. The authors collected primary mill ...
Online Access
Free
Resource Link
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Cradle-To-Gate Life-Cycle Assessment of Laminated Veneer Lumber (LVL) Produced in the Southeast Region of the United States

https://research.thinkwood.com/en/permalink/catalogue782
Year of Publication
2017
Topic
Environmental Impact
Material
LVL (Laminated Veneer Lumber)
Application
General Application
Author
Bergman, Richard
Alanya-Rosenbaum, Sevda
Organization
Forest Products Laboratory
Year of Publication
2017
Country of Publication
United States
Format
Report
Material
LVL (Laminated Veneer Lumber)
Application
General Application
Topic
Environmental Impact
Keywords
Life-Cycle Impact Assessment
US
Production
Life-Cycle Assessment
Cradle-to-Gate
Language
English
Research Status
Complete
Summary
The goal of the present study was to develop life-cycle impact assessment (LCIA) data associated with gate-to-gate laminated veneer lumber (LVL) production in the southeast (SE) region of the U.S. with the ultimate aim of constructing an updated cradle-t...
Online Access
Free
Resource Link
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Cross-Laminated Timber Buildings: A WBLCA Case Study Series

https://research.thinkwood.com/en/permalink/catalogue2360
Year of Publication
2019
Topic
Environmental Impact
Design and Systems
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
General Application
Walls
Author
Kwok, Alison
Zalusky, Hannah
Rasmussen, Linsday
Rivera, Isabel
McKay, Hannah
Organization
TallWood Design Institute
Year of Publication
2019
Country of Publication
United States
Format
Report
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
General Application
Walls
Topic
Environmental Impact
Design and Systems
Keywords
LCA
Life-Cycle Assessment
Case Study
Embodied Carbon
Language
English
Research Status
Complete
Summary
This series highlights five whole building life cycle assessments (WBLCAs) of buildings incorporating the building material known as cross-laminated timber (CLT) into some or all of their structure, using a primary cradle-to-grave system boundary. This case study series will serve as an educational resource for academics, professionals, and CLT project stakeholders. While there is some uncertainty about the best way to reduce greenhouse gas emissions from architecture and construction, using CLT and other wood building materials is one possible means to reduce the emissions associated with a building’s materials. When forests are managed sustainably, wood construction materials can contribute to climate change mitigation goals as an indefinite carbon store and as a replacement of other fossil-fuel intensive materials. WBLCA is an assessment method to estimate the environmental impacts of buildings; this series offers insight into the current possibilities and limitations of WBLCA for CLT buildings. The series begins with background information on WBLCA methods and CLT, a review of previously published CLT building WBLCAs, and a life cycle assessment of an individual CLT wall element using the WBLCA softwares Tally® and Athena Impact Estimator for Buildings (Athena IE).
Online Access
Free
Resource Link
Less detail

18 records – page 1 of 2.