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8 records – page 1 of 1.

Advanced Wood Product Manufacturing Study for Cross-Laminated Timber Acceleration in Oregon & SW Washington, 2017

https://research.thinkwood.com/en/permalink/catalogue715
Year of Publication
2017
Topic
Market and Adoption
Material
CLT (Cross-Laminated Timber)
Organization
Oregon BEST
Year of Publication
2017
Country of Publication
United States
Format
Report
Material
CLT (Cross-Laminated Timber)
Topic
Market and Adoption
Keywords
Market
US
Economic Impact
Language
English
Research Status
Complete
Online Access
Free
Resource Link
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Awareness, Perceptions and Willingness to Adopt Cross-Laminated Timber by the Architecture Community in the United States

https://research.thinkwood.com/en/permalink/catalogue506
Year of Publication
2015
Topic
Market and Adoption
Material
CLT (Cross-Laminated Timber)

Awareness, Perceptions and Willingness to Adopt Cross-Laminated Timber in the United States

https://research.thinkwood.com/en/permalink/catalogue1435
Year of Publication
2014
Topic
Market and Adoption
Material
CLT (Cross-Laminated Timber)
Author
Laguarda Mallo, Maria Fernanda
Organization
University of Minnesota
Year of Publication
2014
Country of Publication
United States
Format
Thesis
Material
CLT (Cross-Laminated Timber)
Topic
Market and Adoption
Keywords
US
Awareness
Perceptions
Language
English
Research Status
Complete
Online Access
Free
Resource Link
Less detail

Critical Factors in the Willingness to Adopt Innovative Wood-Based Building Materials in the Construction Industry: The Case of CLT

https://research.thinkwood.com/en/permalink/catalogue1436
Year of Publication
2017
Topic
Market and Adoption
Material
CLT (Cross-Laminated Timber)
Author
Laguarda Mallo, Maria Fernanda
Organization
University of Minnesota
Year of Publication
2017
Country of Publication
United States
Format
Thesis
Material
CLT (Cross-Laminated Timber)
Topic
Market and Adoption
Keywords
US
North American Market
Language
English
Research Status
Complete
Online Access
Free
Resource Link
Less detail

Cross-Laminated Timber in the U.S.: Potential Adopter Perceptions

https://research.thinkwood.com/en/permalink/catalogue293
Year of Publication
2016
Topic
Market and Adoption
Material
CLT (Cross-Laminated Timber)
Application
Walls
Floors
Roofs
Author
Laguarda Mallo, Maria Fernanda
Espinoza, Omar
Publisher
Forest Products Society
Year of Publication
2016
Country of Publication
United States
Format
Journal Article
Material
CLT (Cross-Laminated Timber)
Application
Walls
Floors
Roofs
Topic
Market and Adoption
Keywords
US
Architects
Language
English
Research Status
Complete
Series
Wood Design Focus
Online Access
Free
Resource Link
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Cross-Laminated Timber VS. Concrete/Steel: Cost Comparison Using a Case Study

https://research.thinkwood.com/en/permalink/catalogue1641
Year of Publication
2016
Topic
Market and Adoption
Cost
Material
CLT (Cross-Laminated Timber)
Author
Laguarda Mallo, Maria Fernanda
Espinoza, Omar
Year of Publication
2016
Country of Publication
Austria
Format
Conference Paper
Material
CLT (Cross-Laminated Timber)
Topic
Market and Adoption
Cost
Keywords
US
Architecture
Construction
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 22-25, 2016, Vienna, Austria p. 3223-3228
Summary
Cross-Laminated Timber (CLT) is an innovative structural system based on the use of large-format, multilayered panels made from solid wood boards glued together, and layers at 90 degrees. This cross-laminated configuration translates into panels that are monolithic, stable, and experience minor shrinkage, which allows them to be used for the...
Online Access
Free
Resource Link
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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
Pei, Shiling
Popovski, Marjan
van de Lindt, John
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
Summary
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 densification of urban and suburban centers. For these reasons FPInnovations has undertaken a multi-disciplinary project on determining the performance of a typical CLT construction, including quantifying the seismic resistance and force modification factors for CLT buildings in Canada and the US. In this report, a performance-based seismic design (PBSD) of a CLT building was conducted and the seismic response of the CLT building was compared to that of a wood-frame structure tested during the NEESWood project. A suitable force modification factors (R-factors) for CLT mid-rise buildings with different fasteners were recommended for seismic design in Canada and the US. The six-storey NEESWood Capstone building was redesigned as a CLT building using the PBSD procedure developed during the NEESWood project. The results from the quasi-static tests on CLT walls performed at FPInnovations were used as input information for modeling of the main load resisting elements of the structure, the CLT walls. Once the satisfactory design of the CLT mid-rise structure was established through PBSD, a force-based design was developed with varying R-factors and that design was compared to the PBSD result. In this way, suitable R-factors were calibrated so that they can yield equivalent seismic performance of the CLT building when designed using the traditional force-based design methods. Based on the results of this study it is recommended that a value of Rd=2.5 and Ro=1.5 can be assigned for structures with symmetrical floor plans according to NBCC. In the US an R=4.5 can be used for symmetrical CLT structures designed according to ASCE7. These values can be assigned provided that the design values for CLT walls considered (and implemented in the material design standards) are similar to the values determined in this study using the kinematics model developed that includes the influence of the hold-downs in the CLT wall resistance. Design of the CLT building with those R-factors using the equivalent static procedures in the US and Canada will result in the CLT building having similar seismic performance to that of the tested wood-frame NEESWood building, which had only minor non-structural damage during a rare earthquake event.
Online Access
Free
Resource Link
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Outlook for Cross-Laminated Timber in the United States

https://research.thinkwood.com/en/permalink/catalogue46
Year of Publication
2014
Topic
Market and Adoption
Material
CLT (Cross-Laminated Timber)
Author
Laguarda Mallo, Maria Fernanda
Espinoza, Omar
Publisher
North Carolina State University
Year of Publication
2014
Country of Publication
United States
Format
Journal Article
Material
CLT (Cross-Laminated Timber)
Topic
Market and Adoption
Keywords
Adoption
Codes
Market
US
Language
English
Research Status
Complete
Series
BioResources
Summary
Cross-laminated timber (CLT) is a building system based on the use of massive, multi-layered solid wood panels. Although CLT as a construction system has been successful in Europe, only a handful of CLT projects have been built in the U.S. This manuscript presents the results from qualitative research, carried out with the objective of assessing the market potential and barriers to the adoption of CLT in the U.S. Insights from national and international experts were collected using semi-structured interviews. Topics included perceived benefits and disadvantages of CLT as a construction system, major barriers to its adoption in the U.S., and level of awareness about CLT among the architecture community.
Online Access
Free
Resource Link
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8 records – page 1 of 1.