This study aims to present nonlinear time history analysis results of double leaf cavity wall (DLCW) reinforced concrete structure exposed to shake table tests. Simulation of the model was done by a Finite Element (FE) program. Shake table experiment was performed at the National Civil Engineering Laboratory in Lisbon, Portugal. The results of the experiment was compared with numeric DLCW model and numeric model of reinforced concrete structure with unreinforced masonry wall (URM). Both DLCW and URM models have two bays and two stories. Dimensions of the tested structure and finite element models are 1:1.5 scaled according to Cauchy Froude similitude law. The URM model has no experimental results but the purpose is to compare us performance level with the DLCW model. Results of the analysis were compared with experimental response and were evaluated according to ASCE/SEI 41-06 code.
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机译:这项研究旨在提供暴露于振动台试验的双叶腔墙(DLCW)钢筋混凝土结构的非线性时程分析结果。通过有限元(FE)程序对模型进行仿真。振动台实验是在葡萄牙里斯本的国家土木工程实验室进行的。将实验结果与数值DLCW模型和无筋砌体墙(URM)的钢筋混凝土结构数值模型进行了比较。 DLCW和URM模型都具有两个托架和两个楼层。根据考西弗劳德相似定律,测试结构和有限元模型的尺寸按1:1.5比例缩放。 URM模型没有实验结果,但目的是将我们的性能水平与DLCW模型进行比较。将分析结果与实验响应进行比较,并根据ASCE / SEI 41-06代码进行评估。
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