Analytical seismic response of wood shear walls using hysteresis models of nailed joints
Analytical seismic response of wood shear walls using hysteresis models of nailed joints
复制标题
使用钉接缝滞后模型分析木剪力墙的地震响应
DOI：
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发表时间：
1996
期刊：
影响因子：
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通讯作者：
F. Kamiya
中科院分区：
文献类型：
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作者：
A. Tarabia;F. Kamiya
使用钉接接头的六种滞后模型研究了木剪力墙的非线性地震反应：双线性模型、混合模型、Clough模型、Q-hyst模型、Origin oriented模型和Kivell模型。本研究的主要目的是调查这些模型的性能和预测，并找到影响剪力墙在地震荷载作用下的行为的主要特征。所得的分析响应与一些现有的测试结果进行了比较。最大位移、最大反力、能量耗散和频率内容是用于将每个模型的预测与实验结果进行比较的重要参数。结果表明，考虑刚度退化和箍缩效应的模型最适合于钉合节点。
The nonlinear seismic response of wood shear walls as studied using six hysteris models for nailed joints : bilinear, hybrid, Clough, Q-hyst, Origin-oriented, and Kivell models. The main objectives of the study were to investigate the performance and predictions of these models and to find the major characteristics that influence the behavior of shear walls when subjected to earthquake loadings. The obtained analytical responses are compared with some existing test results. Maximum displacements, maximum reaction forces, energy dissipation, and frequency contents are the significant parameters used to compare the predictions of each model with the experimental results. It was found that models with stiffness degradation and pinching effects are the most suitable models for nailed joints.