钢筋混凝土受弯构件有限元分析与模拟实验研究
发布时间：2018-07-29 17:11
【摘要】：工程结构的研究对象是力学模型,利用ANSYS将模型离散化后得到有限元模型.以钢筋混凝土受弯构件为模拟研究对象,从混凝土和钢筋共同工作时单元的选取、模型的建立方法、相互连接处理等方面进行模拟分析.并将模拟实验结果与实际实验结果和构件的破坏机理进行比较,结果表明:钢筋混凝土受弯构件的模拟结果与实际试验值符合度较高,使用ANSYS模拟钢筋混凝土破坏试验是有效可行的.
[Abstract]:The research object of engineering structure is the mechanical model. The finite element model is obtained by using ANSYS to discretize the model. Taking the reinforced concrete flexural member as the simulation object, the simulation analysis is carried out from the aspects of the selection of the unit when the concrete and the steel bar work together, the method of establishing the model and the treatment of the connection between each other. The simulation results are compared with the actual experimental results and the failure mechanism of the members. The results show that the simulation results of reinforced concrete flexural members are in good agreement with the actual experimental values. It is effective and feasible to use ANSYS to simulate the failure test of reinforced concrete.
【作者单位】： 云南农业大学建筑工程学院;云南云投建设有限公司;
【基金】：云南农业大学教育教学改革研究(XYJG201373)
【分类号】：TU375
本文编号：2153400
[Abstract]:The research object of engineering structure is the mechanical model. The finite element model is obtained by using ANSYS to discretize the model. Taking the reinforced concrete flexural member as the simulation object, the simulation analysis is carried out from the aspects of the selection of the unit when the concrete and the steel bar work together, the method of establishing the model and the treatment of the connection between each other. The simulation results are compared with the actual experimental results and the failure mechanism of the members. The results show that the simulation results of reinforced concrete flexural members are in good agreement with the actual experimental values. It is effective and feasible to use ANSYS to simulate the failure test of reinforced concrete.
【作者单位】： 云南农业大学建筑工程学院;云南云投建设有限公司;
【基金】：云南农业大学教育教学改革研究(XYJG201373)
【分类号】：TU375
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，本文编号：2153400
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