刘桂秋1,高文双2.混凝土砌块砌体墙受剪性能的有限元模拟[J].湖南大学学报:自然科学版,,():21~25
混凝土砌块砌体墙受剪性能的有限元模拟
Finite Element Simulation of the Shear Behavior of Concrete Block Masonry Wall
  
DOI:
中文关键词:  混凝土砌块砌体  剪切  承载力  有限元分析
英文关键词:concrete block masonry  shear  load bearing capacity  finite element analysis
基金项目:
作者单位
刘桂秋1,高文双2 (1.湖南大学 土木工程学院,湖南 长沙4100822.中冶长天国际工程有限责任公司,湖南 长沙410007) 
摘要点击次数: 1425
全文下载次数: 4
中文摘要:
      对混凝土砌块砌体进行了数值模拟,对于影响模拟结果准确性的一些因素包括剪力传递系数的取值、打开关闭压碎、迭代算法进行探讨.应用ANSYS有限元分析软件模拟足尺混凝土砌块墙在水平和竖向荷载共同作用下的受力性能,结果表明足尺墙体的抗剪强度低于砌体抗剪强度指标.得出的结论可供砌体结构设计和研究参考.
英文摘要:
      Concrete block masonry wall was simulated in numerical method. Some factors affecting the accuracy of simulation results were discussed. These factors include the values of shear transfer coefficient, open or closed crushing option and iterative algorithm. Concrete block wall with full size of width under horizontal and vertical loading was simulated with finite element analysis software ANSYS, and the result showed that the full size wall shear strength was lower than masonry. The conclusions can provide references for masonry structure design and research reference.
查看全文  查看/发表评论  下载PDF阅读器
关闭