基于损伤的构件抗震性能评价方法研究与软件开发*
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（1 武汉大学土木建筑工程学院， 武汉 430072； 2 中南建筑设计院股份有限公司， 武汉 430071）
［摘要］根据《高层建筑混凝土结构技术规程》（JGJ 3—2010）中的结构抗震性能设计，结合《混凝土结构设计规范》（GB 50010—2010）中的混凝土本构关系，针对多高层混凝土结构，提出基于损伤的钢筋混凝土梁柱构件、剪力墙构件和钢管混凝土构件的抗震性能评价方法。通过ABAQUS软件的二次开发功能，实现应力-应变层次上的抗震性能评价标准的应用，并通过工程实例验证评价标准的适用性。［关键词］ABAQUS; 损伤因子; 二次开发; 性能评价中图分类号：TU393.2 文献标识码：A 文章编号：1002-848X(2016)06-0036-07
Study and software development of damage-based seismic performance evaluation method for componentsDing Shiwei1, Zhang Shen2, Wang Jie2, Du Xinxi1(1 School of Civil Engineering, Wuhan University, Wuhan 430072, China; 2 Centralsouth Architectural Design Institute Co., Ltd., Wuhan 430071, China)Abstract:According to the structural seismic performance design of Technical specification for concrete structures of tall building (JGJ 3—2010) and combining with the concrete constitutive model in Code for design of concrete structures (GB 50010—2010), a damage-based seismic performance evaluation method was presented for reinforced concrete beam-column components, shear wall components and concrete filled steel tubular components in multilayer and high-rise concrete structures. With the secondary development function of ABAQUS software, seismic performance evaluation standard in stress-strain level was applied to structures. An engineering structure was used to verify the applicability of evaluation standard.Keywords:ABAQUS; damage parameter; secondary development; performance evaluation
* 2011年度湖北省建设科技计划项目，湖北省自然科学基金项目(2014CFB715)。作者简介：丁世伟，硕士研究生，Email：dingshiwei@whu.edu.cn。
