基于BIM技术的组合墙体抗压力学性能测试研究

Study on compressive mechanical performance test of composite walls based on BIM technology

为提高建筑工程用墙体的力学性能,通过采用不同体积分数的聚苯颗粒制备聚苯颗粒混凝土,采用不同体积分数的纤维制备纤维面板,然后组合不同掺入量的聚苯颗粒混凝土和纤维面板,得到不同抗弯能力的建筑用墙体。试验结果表明,当聚苯颗粒体积分数为41.6%的聚苯颗粒混凝土和纤维体积为2%的纤维面板进行组合时,墙体的力学性能最好。基于BIM技术对组合墙体整体安装,有效提高了建筑工程用墙体的力学性能,具有一定的实际应用价值。

To improve the mechanical properties of walls used in construction projects,polystyrene particle concrete was prepared using different volume fractions of polystyrene particles,fiber panels were prepared using different volume fractions of fibers,and then different amounts of polystyrene particle concrete and fiber panels were combined to obtain building walls with different bending resistance.The experimental results showed that when polystyrene particle concrete with a volume fraction of 41.6%and a fiber panel with a fiber volume fraction of 2%were combined,the mechanical performance of the wall was the best.Integrated installation of composite walls based on BIM technology effectively improves the mechanical performance of walls used in construction projects and has certain practical application value.