摘要
预应力锚杆张力的测试一直是工程界关注的一个重要课题,测试方法较多,其精度受多种因素的影响,文章试图运用无损检测方法探讨锚索的长度,瞬间激励的大小与锚杆不同预应力的影响关系,对相应的工程具有一定的参考价值。
Prestressed anchor tension testing has always been an important topic in the engineering field. There are many testing methods, and its accuracy is affected by many kinds of factors. This paper attempts to use the non-destructive testing method to explore the influence relationship between the length of anchor cable, the size of instant incentive and anchor different prestressed. The above result has certain reference value to the related projects.
出处
《四川理工学院学报（自然科学版）》
CAS
2010年第1期4-6,共3页
Journal of Sichuan University of Science & Engineering(Natural Science Edition)
基金
四川省教育厅基金项目(07ZC036)
关键词
预应力
测试对象
打击力度
计算频率
prestressed
test object
crackdown
calculation frequency
