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13 records – page 1 of 2.

Bending and Rolling Shear Capacities of Southern Pine Cross Laminated Timber (CLT)

https://research.thinkwood.com/en/permalink/catalogue1596
Year of Publication
2016
Topic
Mechanical Properties
Material
CLT (Cross-Laminated Timber)
Application
General Application
Author
Gu, Mengzhe
Pang, Weichiang
Stoner, Michael
Year of Publication
2016
Country of Publication
Austria
Format
Conference Paper
Material
CLT (Cross-Laminated Timber)
Application
General Application
Topic
Mechanical Properties
Keywords
Southern Pine
US
Manufacturing
Rolling Shear
Bending
Three Point Bending Test
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 22-25, 2016, Vienna, Austria p. 1899-1906
Summary
Southern Pine (SP) is one of the fastest growing softwood species in the Southern Forest of United States. With its high strength to weight ratio, SP becomes an ideal candidate for manufacturing engineered wood products such as cross laminated timber (CLT). Two batches of CLT panels were manufactured using visually graded SP lumbers in...
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Bending Properties of Innovative Multi-Layer Composite Laminated Panels

https://research.thinkwood.com/en/permalink/catalogue1985
Year of Publication
2018
Topic
Mechanical Properties
Material
LSL (Laminated Strand Lumber)
OSL (Oriented Strand Lumber)
Application
Beams

Effect of Knots and Slope of Grains on the Rolling Shear in Dimensional Timber Used in CLT Core Layers

https://research.thinkwood.com/en/permalink/catalogue1541
Year of Publication
2016
Topic
Mechanical Properties
Material
CLT (Cross-Laminated Timber)
Application
Beams
Author
Grandvuinet, Thibault
Muszynski, Lech
Year of Publication
2016
Country of Publication
Austria
Format
Conference Paper
Material
CLT (Cross-Laminated Timber)
Application
Beams
Topic
Mechanical Properties
Keywords
Knots
Transverse Core Layer
Three Point Bending Test
Rolling Shear
MOR
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 22-25, 2016, Vienna, Austria p. 1099-1104
Summary
The cross-laminated timber (CLT) technology is also perceived as a potential for utilization of lumber of lower grades and underused species, because the core layers perpendicular to the principle loading direction transfer loads through rolling shear, which is not correlated to the grade of lumber...
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Evaluating Rolling Shear Strength Properties of Cross-Laminated Timber by Short-Span Bending Tests and Modified Planar Shear Tests

https://research.thinkwood.com/en/permalink/catalogue1403
Year of Publication
2017
Topic
Mechanical Properties
Material
CLT (Cross-Laminated Timber)
Application
General Application
Author
Li, Minghao
Publisher
Springer Japan
Year of Publication
2017
Country of Publication
Japan
Format
Journal Article
Material
CLT (Cross-Laminated Timber)
Application
General Application
Topic
Mechanical Properties
Keywords
Rolling Shear Strength
Non-Edge-Glued
Pine
Thickness
Three Point Bending Test
Planar Shear Tests
Europe
Canada
Language
English
Research Status
Complete
Series
Journal of Wood Science
ISSN
1611-4663
Online Access
Free
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Evaluation of the Shear Strength of Cross-Laminated Timber Under Out-of-Plane Loading

https://research.thinkwood.com/en/permalink/catalogue1598
Year of Publication
2016
Topic
Mechanical Properties
Material
CLT (Cross-Laminated Timber)
Application
General Application
Author
Ukyo, Seiichiro
Shindo, Kenta
Miyatake, Atsushi
Year of Publication
2016
Country of Publication
Austria
Format
Conference Paper
Material
CLT (Cross-Laminated Timber)
Application
General Application
Topic
Mechanical Properties
Keywords
Japanese Cypress
Japanese Cedar
Three Point Bending Test
Four Point Bending Test
Shear Strength
Span-to-Depth Ratio
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 22-25, 2016, Vienna, Austria p. 1923-1930
Summary
Since cross-laminated timber (CLT) panel is produced with its layer crosswise, the rolling shear stress is inevitably introduced to the cross layers if bent in out-of-plane direction. In this study, the shear strength of CLT panels was evaluated with 3-point bending test (short span) and asymmetric 4-point bending test in out-of-plane direction...
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Influence of Layer Arrangement on Bonding and Bending Performances of Cross-laminated Timber Using Two Different Species

https://research.thinkwood.com/en/permalink/catalogue2591
Year of Publication
2020
Topic
Design and Systems
Mechanical Properties
Material
CLT (Cross-Laminated Timber)
Application
Walls
Floors
Author
Kim, Keon-Ho
Publisher
North Carolina State University
Year of Publication
2020
Format
Journal Article
Material
CLT (Cross-Laminated Timber)
Application
Walls
Floors
Topic
Design and Systems
Mechanical Properties
Keywords
Bonding Performance
Bending Performance
Shear Walls
Face Bonding Test
Three-Point Bending Test
Japanese Larch
Korean Red Pine
Language
English
Research Status
Complete
Series
BioResources
Summary
Cross-laminated timber (CLT) is a wood panel product that can be arranged in different ways. The advantage of utilizing CLT is the ability to use lamination even with low density materials or those that have defects, like knots. This study evaluated the bonding and bending performances of CLT utilizing domestic species in a shear wall or floor via a face bonding test of layers and a three-point bending test. The tests were carried out with three-layered CLT made up of Japanese larch and/or Korean red pine in various configurations. The layer arrangement for lamination was divided according to the species and grade of the wood. The out-of-plane and in-plane bending tests were conducted on the CLT according to the applicable direction in a wooden structure. The results of the bonding test showed that the block shear strength and delamination of all types of CLT met the BS EN 16351 (2015) standard requirements. The results of the bending test based on two wood species showed that the bending strength of the larch CLT was higher than that of the pine CLT in single species combinations. For mixed species combinations, the bending properties of CLT using larch as the major layer was higher than those using pine as the major layer. This demonstrated that the major layer had more influence on the bending properties of CLT and that Korean red pine was more suited for the minor layer of CLT.
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Material Characteristics and Bending Performance of Glued Laminated Timber Made of Local Lumbers

https://research.thinkwood.com/en/permalink/catalogue2438
Year of Publication
2019
Topic
Mechanical Properties
Material
Glulam (Glue-Laminated Timber)
Application
Wood Building Systems
Beams

Measurement of Rolling Shear Modulus of Cross Laminated Timber: Exploratory Study Using Downscaled Specimens Under Variable Span Bending Tests

https://research.thinkwood.com/en/permalink/catalogue605
Year of Publication
2012
Topic
Mechanical Properties
Material
CLT (Cross-Laminated Timber)
Application
General Application
Author
Zhou, Qinyi
Gong, Meng
Chui, Ying Hei
Mohammand, Mohammand
Publisher
IEEE
Year of Publication
2012
Country of Publication
China
Format
Conference Paper
Material
CLT (Cross-Laminated Timber)
Application
General Application
Topic
Mechanical Properties
Keywords
Rolling Shear Modulus
Three Point Bending Test
Steel
Span-to-Depth Ratio
Growth Ring Orientation
Language
English
Conference
International Conference on Biobase Material Science and Engineering
Research Status
Complete
Notes
October 21-23, 2012, Changsha, China
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Overstrength of Dowelled CLT Connections Under Monotonic and Cyclic Loading

https://research.thinkwood.com/en/permalink/catalogue1385
Year of Publication
2018
Topic
Connections
Mechanical Properties
Seismic
Material
CLT (Cross-Laminated Timber)
Application
General Application

Shear Resistance of Glulam Beams with Cracks

https://research.thinkwood.com/en/permalink/catalogue997
Year of Publication
2012
Topic
Mechanical Properties
Material
Glulam (Glue-Laminated Timber)
Application
Beams
Author
Pousette, Anna
Ekevad, Mats
Year of Publication
2012
Country of Publication
Sweden
Format
Conference Paper
Material
Glulam (Glue-Laminated Timber)
Application
Beams
Topic
Mechanical Properties
Keywords
Cracks
Shear Strength
Three Point Bending Test
Language
English
Conference
CIB-W18 Meeting
Research Status
Complete
Notes
August 27-30, 2012, Växjö, Sweden p. 257-265
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Free
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13 records – page 1 of 2.