| dc.creator | Hanna, David | |
| dc.creator | Tannert, Thomas | |
| dc.date | 2021-01-01 | |
| dc.date.accessioned | 2023-03-13T20:59:26Z | |
| dc.date.available | 2023-03-13T20:59:26Z | |
| dc.identifier | https://revistas.ubiobio.cl/index.php/MCT/article/view/4850 | |
| dc.identifier | 10.4067/s0718-221x2021000100454 | |
| dc.identifier.uri | https://revistaschilenas.uchile.cl/handle/2250/224308 | |
| dc.description | Self-tapping screws are the recognized state-of-the-art in fastener technology for timber structures. Combining fasteners of different stiffness, such as self-tapping screws with different installation angles, can be advantageous to simultaneously achieve high connection stiffness and ductility. In this paper, experimental investigations on a total of 65 glued-laminated timber joints assembled with a variety of installation angles including several combinations of self-tapping screws acting axially in withdrawal with self-tapping screws acting laterally are presented. The connection performance was analyzed in terms of the load-carrying capacity, the deformation capacity, the stiffness, and the ductility. The findings demonstrated that joint assemblies with self-tapping screws loaded primarily laterally exhibit low stiffness but high ductility, whereas joint assemblies with self-tapping screws loaded primarily in withdrawal are very stiff but exhibit low ductility. Combining screws in different installation angles created glued-laminated timber connections that combine high stiffness with high ductility. Existing analytical expressions were deemed suitable to estimate load-carrying capacity through simple summation of the different screws’ individual resistances. | en-US |
| dc.format | application/pdf | |
| dc.language | eng | |
| dc.publisher | Universidad del Bio-Bio | en-US |
| dc.relation | https://revistas.ubiobio.cl/index.php/MCT/article/view/4850/4037 | |
| dc.rights | http://creativecommons.org/licenses/by/4.0 | en-US |
| dc.source | Maderas-Cienc Tecnol; Vol. 23 (2021); 1-14 | en-US |
| dc.source | Maderas-Cienc Tecnol; Vol. 23 (2021); 1-14 | es-ES |
| dc.source | 0718-221X | |
| dc.source | 0717-3644 | |
| dc.subject | Douglas fir | en-US |
| dc.subject | glued-laminated timber | en-US |
| dc.subject | shear connections | en-US |
| dc.subject | self-tapping screws | en-US |
| dc.subject | wood structures | en-US |
| dc.title | Glulam connections assembled with screws in different installation angles | en-US |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:eu-repo/semantics/publishedVersion | |
