A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Structural performance of hybrid SPFs-LSL cross-laminated timber panels
HighlightsHybrid CLT with laminated strand lumber (LSL) tested under out of plane loads.LSL core eliminated shear failure in 3-layer panels.CLT panel bending strength increased by 23% through inclusion of LSL core.
AbstractThe bending and shear performance of hybrid cross-laminated timber (CLT) panels made from Spruce-Pine-Fir (South) (SPFs) and laminated strand lumber (LSL) are examined. Four configurations of three-layer CLT were fabricated: all-SPFs control specimens, all-LSL specimens, hybrid specimens with SPFs faces and an LSL core, and hybrid specimens with LSL faces and an SPFs core. Bending tests were conducted to assess flexural strength and stiffness. Additionally, three-point bending tests were performed to assess shear performance. The incorporation of LSL in the core of CLT panels increased mean panel bending stress at failure by 23% through mitigation of rolling shear failure.
Structural performance of hybrid SPFs-LSL cross-laminated timber panels
HighlightsHybrid CLT with laminated strand lumber (LSL) tested under out of plane loads.LSL core eliminated shear failure in 3-layer panels.CLT panel bending strength increased by 23% through inclusion of LSL core.
AbstractThe bending and shear performance of hybrid cross-laminated timber (CLT) panels made from Spruce-Pine-Fir (South) (SPFs) and laminated strand lumber (LSL) are examined. Four configurations of three-layer CLT were fabricated: all-SPFs control specimens, all-LSL specimens, hybrid specimens with SPFs faces and an LSL core, and hybrid specimens with LSL faces and an SPFs core. Bending tests were conducted to assess flexural strength and stiffness. Additionally, three-point bending tests were performed to assess shear performance. The incorporation of LSL in the core of CLT panels increased mean panel bending stress at failure by 23% through mitigation of rolling shear failure.
Structural performance of hybrid SPFs-LSL cross-laminated timber panels
Davids, William G. (author) / Willey, Nicholas (author) / Lopez-Anido, Roberto (author) / Shaler, Stephen (author) / Gardner, Douglas (author) / Edgar, Russell (author) / Tajvidi, Mehdi (author)
Construction and Building Materials ; 149 ; 156-163
2017-05-13
8 pages
Article (Journal)
Electronic Resource
English
Structural performance of hybrid SPFs-LSL cross-laminated timber panels
| British Library Online Contents | 2017
Structural performance of hybrid SPFs-LSL cross-laminated timber panels
| British Library Online Contents | 2017
Structural performance of hybrid SPFs-LSL cross-laminated timber panels
| Online Contents | 2017
Structural performance of hybrid SPFs-LSL cross-laminated timber panels
| British Library Online Contents | 2017