Performance of inclined self-tapping screw: Effect of the thin wood part in inclined screw connection on shear and withdrawal resistance
The aim of this study was to investigate the effect of thin wood part on the load-carrying capacity of inclined self-tapping screw. Two components of load-carrying capacity (withdrawal and shear capacity) were tested to examine the effect of thin wood part. Combined load-carrying capacity of inclined screw loaded upward was also tested and compared with the prediction value from EN 1995-1-1. Screws were installed in Glued-laminated timber (GLT) and two different dimensions of screws (Ø8.0 × 100 mm, Ø6.5 × 65 mm) were selected. As a result, thin wood part affected relatively little on the withdrawal capacity, compared to the shear capacity. EN showed conservative result in combined load-carrying capacity, even though shear capacity of inclined screw declined due to thin wood part. Keywords: Climate change ID: 3622020
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| Format: | Document biblioteca |
| Language: | English |
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FAO ;
2022
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| Online Access: | https://openknowledge.fao.org/handle/20.500.14283/cc4437en http://www.fao.org/3/cc4437en/cc4437en.pdf |
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