【摘要】 本文主要论述了基于中国规范的剪力墙构件性能指标限值的研究思路和方法。首先根据规范的相关震害概念,提出小震、中震、大震三种地震水准下剪力墙构件的基本性能要求,然后通过对剪力墙构件的破坏形态及其影响因素的分析,给出剪力墙构件的分类及其性能指标限值的确定方法,并讨论了对结构中的剪力墙进行构件划分的方法,最后对剪力墙构件性能指标限值合理性的检验进行了论述。更多还原

【Abstract】 The way to determine the performance index value for shear wall components is discussed based on Chinese codes.Firstly,the basic performance demands are proposed for the shear wall components under frequent,fortified and severe earthquake levels according to the concept of earthquake damage.Secondly,the failure modes and the influence factors of the components are analyzed,and then the classification and the performance index value for the components under different failure modes are proposed.Meanwhile,the approach to dividing the shear walls of the building into the components is preliminary discussed.Finally,the verification of the acceptable performance index value is presented.更多还原