加筋玻璃纤维复合材料板力学性能研究  

Study on Mechanical Properties of Reinforced Glass Fiber Composite Plate

作　　者：蔡炎皓 阿肯江·托呼提[1] 钱昆 张耀宇 赵方智 CAI Yanhao;Akenjiang Tuohuti;QIAN Kun;ZHANG Yaoyu;ZHAO Fangzhi(School of Architectural Engineering,Xinjiang University,Urumqi Xinjiang 830017,China)

机构地区：[1]新疆大学建筑工程学院,新疆乌鲁木齐830017

出　　处：《新疆大学学报（自然科学版）（中英文）》2022年第5期632-640,共9页Journal of Xinjiang University(Natural Science Edition in Chinese and English)

基　　金：国家自然科学基金(51468060)。

摘　　要：在复合材料工程板中掺入钢丝网进行力学性能研究,结果表明:加筋复合材料工程板力学性能优于无筋复合材料工程板.采用有限元软件(ABAQUS)对加筋复合材料工程板进行数值模拟,模拟结果误差小,证实模拟有效;模拟揭示了工程板轴压状态下水平方向应力大小与分布规律,分析了工程板翘曲情况的面压相关性与水平位移相关性,可为后续工程板优化及应用于隔震支座设计分析提供参考.最后将复合材料工程板与隔震支座中常用钢材进行力学性能和成本对比分析,发现加筋复合材料工程板基本力学性能和综合经济效益较好,适宜替换传统隔震支座中的钢板应用于村镇房屋建筑.In this study,the mechanical properties of the composite engineering board were studied by adding wire mesh.The results show that the mechanical properties of the reinforced composite engineering board are better than those of the unreinforced composite engineering board.Then,finite element software(ABAQUS)is used to simulate the reinforced composite engineering board.The error of the simulation results is small,which proves that the simulation is efective.The magnitude and distribution of horizontal stress of engineering plate under axial compression are revealed by simulation,and the correlation between surface pressure and horizontal displacement of engineering plate warping is analyzed.The simulation results can provide guidance for the optimization of engineering plate and the design and analysis of isolation bearing.Finally,the mechanical properties and cost of composite engineering plate and steel commonly used in seismic isolation bearings are compared and analyzed.The results show that the basic mechanical properties and comprehensive economic benefits of reinforced composite engineering plate are better,and it is suitable to replace the steel plate in traditional seismic isolation bearings for rural housing construction.

关 键 词：加筋复合材料板 钢丝网 力学性能 数值模拟 

分 类 号：TU352[建筑科学—结构工程]