摘要
对掺聚丙烯纤维的高性能混凝土剪力墙的动力反应特性进行了研究。首先通过试验测得聚丙烯高性能混凝土的一些力学参数,而后编写了结构动力反应计算程序,最后利用该程序对一15层剪力墙实例进行计算,比较了普通混凝土与高性能混凝土剪力墙结构的动力反应结果,结果表明聚丙烯高性能混凝土剪力墙比普通混凝土剪力墙具有更好的抗震性能。
The research of the dynamic response of HPC shear wall with polypropylene fiber has been presented in this paper.At first,we obtain the mechanic parameters of polypropylene HPC by testing.Then,a program for calculating the dynamic response of HPC shear wall has been developed.Finally,we calculate the dynamic response of an exemple shear wall of a 15 storied building and compare the results of polypropylene HPC wall with those of ordinary concrete wall and HSC wall.The results show that polypropylene HPC wall has better seismic performance than ordinary concrete wall and HSC wall.
出处
《世界地震工程》
CSCD
2004年第3期15-20,共6页
World Earthquake Engineering
基金
教育部21世纪教育振兴行动计划专项基金(2000)
