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钢筋混凝土梁动态试验与数值模拟

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Indexed by:期刊论文

Date of Publication:2015-03-28

Journal:振动与冲击

Included Journals:EI、PKU、ISTIC、CSCD、Scopus

Volume:34

Issue:6

Page Number:110-115

ISSN No.:1000-3835

Key Words:加载速率;钢筋混凝土梁;地震作用;试验研究;数值模拟

Abstract:试验研究、数值模拟地震作用范围内加载速率对钢筋混凝土梁影响。试验研究混凝土强度、钢筋强度、剪跨比、加载速率及加载模式等对钢筋混凝土梁力学及变形性能影响;基于ABAQUS有限元软件建立钢筋混凝土梁计算模型,考虑钢筋、混凝土的率敏感性,对梁试件在不同工况下动态性能进行数值模拟;模拟结果与试验结果吻合较好。

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