Comparative Study of Seismic Behavior of Tunnel Form Building Between Experiment and Modeling
Comparative Study of Seismic Behavior of Tunnel Form Building Between Experiment and Modeling
复制标题
隧道模板建筑抗震性能试验与模型对比研究
DOI：
10.1007/978-981-10-0155-0_22
复制
发表时间：
2016
期刊：
影响因子：
--
通讯作者：
M. Hashim
中科院分区：
文献类型：
--
作者：
S. Anudai;N. Hamid;M. Hashim
在 Ruaumoko 2-D 中使用 HYSTERES 程序进行建模时，验证实验结果之间的磁滞回线非常重要。采用BS8110设计了三分之一规模的三层双单元隧道模板建筑，并在平面内横向循环荷载下进行了施工和测试。使用实验磁滞回线计算极限横向载荷、刚度、延展性和等效粘性阻尼 (EVD) 等参数。将磁滞回线建模的分析结果与实验结果进行比较以进行验证。磁滞回线的建模是使用 HYSTERES 程序中的改进的 SINA 磁滞规则开发的。选择这种类型的磁滞规则是因为它与从实验工作中获得的磁滞回线最相似。比较结果显示出良好的相关性，所有参数的百分比差异均小于 5%。
It is important to validate the hysteresis loops between the experimental results while modeling using HYSTERES program in Ruaumoko 2-D. One-third scale three-storey double unit tunnel form building was designed using BS8110, and constructed and tested under in-plane lateral cyclic loading. Parameters such as ultimate lateral load, stiffness, ductility, and equivalent viscous damping (EVD) were calculated using the experimental hysteresis loops. The analytical result from the modeling of hysteresis loops was compared with experimental results for validation purposes. The modeling of hysteresis loops was developed using Modified SINA hysteresis rule in the HYSTERES program. This type of hysteresis rule was selected because it is most similar to the hysteresis loops obtained from experimental work. The comparison results show good correlation as the percentage difference is less than 5 % for all parameters.