Effects of Arrangement of Steel Plates on Strength of Dowel-Type Cross Laminated Timber Joints with Two Slotted-In Steel Plates Subjected to Lateral Force

https://research.thinkwood.com/en/permalink/catalogue1564
Year of Publication
2016
Topic
Connections
Mechanical Properties
Material
CLT (Cross-Laminated Timber)
Author
Sawata, Kei
Kawamura, Hirokatsu
Takanashi, Ryuya
Ohashi, Yoshinori
Sasaki, Yoshihisa
Year of Publication
2016
Country of Publication
Austria
Format
Conference Paper
Material
CLT (Cross-Laminated Timber)
Topic
Connections
Mechanical Properties
Keywords
Dowel-Type Joints
Steel Plates
Johansen's Yield Model
Yield Modes
Strength
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 22-25, 2016, Vienna, Austria p. 1556-1563
Summary
Cross-laminated timber (CLT) has received particular attention as a structural material, and its material and joint strengths have been researched. This study derived a strength formula for dowel-type CLT joints with slottedin two steel plates, based on Johansen’s yield theory. When the steel plate is inserted in CLT that has five laminae, the dowel-type joints with slotted-in two steel plates have thirty-nine yield modes. This study derived the formulas for each yield mode and compared them with experimentally obtained results. The yield mode assumed by the yield theory was congruent with the failure mode of the CLT specimens after the experiments. The strength of dowel-type joints calculated based on the yield theory was close to the yield strength obtained in the experiments.
Online Access
Free
Resource Link
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