Validation of the 2000 NEHRP Provisions’ Equivalent Lateral Force and Modal Analysis Procedures for Buildings with Damping Systems
Validation of the 2000 NEHRP Provisions’ Equivalent Lateral Force and Modal Analysis Procedures for Buildings with Damping Systems
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2000 NEHRP 规定的带阻尼系统建筑物的等效侧向力和模态分析程序的验证
DOI：
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发表时间：
2003
期刊：
影响因子：
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通讯作者：
C. Chrysostomou
中科院分区：
文献类型：
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作者：
Oscar M. Ramirez;M. Constantinou;A. Whittaker;C. Kircher;Martin W. Johnson;C. Chrysostomou
2000年NEHRP规定中开发、验证了具有阻尼系统的屈服建筑物的等效侧向力和模态分析程序。实施这些程序的关键是验证程序，以证明拟议程序的准确性。实施屈服，粘弹性，线性粘性和非线性粘性阻尼器的程序进行了测试，使用样本三层和六层框架的非线性响应历史分析的结果，并被发现是强大的。
Equivalent lateral force and modal analysis procedures for yielding buildings with damping systems were developed, validated, and incorporated in the 2000 NEHRP Provisions. Key to the implementation of the procedures was the validation process that demonstrated the accuracy of the proposed procedures. The procedures for implementing yielding, viscoelastic, linear viscous, and nonlinear viscous dampers were tested using the results of nonlinear response-history analysis on sample three- and six-story frames and were found to be robust.