Quasi-static Test of Pavilion-Type Timber Frame with Forked Column under Different Axial Compression Ratios
- DOI
- 10.2991/978-94-6463-449-5_45How to use a DOI?
- Keywords
- pavilion-type timber frame; forked column; quasi-static test; hysteresis response
- Abstract
Traditional Chinese pavilion-type timber structure, with more than 2000 years history, is a highly nonlinear structural system with sophisticated seismic mitigation and isolation mechanisms. To investigate seismic deformation process and hysteresis response of the pavilion-type timber frame with forked column, quasi-static test was carried out on a 1/3.4 scaled model of a single-story timber frame. It is found that rotation of mortise-tenon joints, forked column limb bending deformation, Zhutou-Fang bending deformation and other deformation of pavilion-type timber frame with forked column under different axial compression ratios occurred. The larger the axial compression ratios are, the larger the deformation of the forked column limb and the Zhutou-Fang is, as well the bottom boundary condition of the forked column limb is changed from hinge to fixed with the axial compression ratios increasing. Besides, when the inter-story drift is 1/30, Ludou of the invisible paving layer of the timber frame appears to compression cracks.
- Copyright
- © 2024 The Author(s)
- Open Access
- Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.
Cite this article
TY - CONF AU - Zuoshuai Sun AU - Liangjiu Jia PY - 2024 DA - 2024/06/30 TI - Quasi-static Test of Pavilion-Type Timber Frame with Forked Column under Different Axial Compression Ratios BT - Proceedings of the 2024 8th International Conference on Civil Architecture and Structural Engineering (ICCASE 2024) PB - Atlantis Press SP - 458 EP - 466 SN - 2589-4943 UR - https://doi.org/10.2991/978-94-6463-449-5_45 DO - 10.2991/978-94-6463-449-5_45 ID - Sun2024 ER -