Evaluation of stiffness and validation of summation rules for two-story timber frames based on shaking table tests

被引：0

作者：

Watanabe, Toichiro ^{[1
]}

Sato, Toshiaki ^{[2
]}

Hida, Takenori ^{[3
]}

Iguchi, Michio ^{[2
]}

Masaki, Yuichi ^{[4
]}

Mikoshiba, Tadashi ^{[5
]}

Nagano, Masayuki ^{[2
]}

机构：

[1] Dept. of Architecture, Faculty of Science and Technology, Tokyo Univ. of Science

[2] Dept. of Architecture, Tokyo Univ. of Science

[3] Dept. of Architecture, Univ. of Tokyo

来源：

AIJ Journal of Technology and Design | 2015年 / 21卷 / 49期

关键词：

Axial force; Shaking table test; Skeleton curve; Stiffness; Summation rule; Wooden post and beam houses;

D O I：

10.3130/aijt.21.1043

中图分类号：

学科分类号：

摘要：

This paper focuses on the stiffness evaluation and the summation rules for the two-story timber frames, comprising of main frames and various aseismic elements, based on shaking table tests. The equivalent stiffness and skeleton curves for these elements are extracted based on system identification approach using acceleration response on several input motion. Summation rules are generally verified for the combination of main frames and other aseismic elements, based on assumption that the characteristics of main frames depend on axial force.

引用

页码：1043 / 1048

页数：5