广州体育馆拉索索力测试方法及其应用  

The Cable-Force Measurement Method of Guangzhou Gymnasium and Its Application

作　　者：骆宁安[1] 王卫锋[2] 韩大建[1] 

机构地区：[1]华南理工大学建筑学院,广东广州510640 [2]华南理工大学交通学院,广东广州510640

出　　处：《华南理工大学学报（自然科学版）》2002年第2期73-75,共3页Journal of South China University of Technology(Natural Science Edition)

摘　　要：基于斜索微振动理论 ,提出了综合考虑拉索斜度、垂度、弯曲刚度影响的拉索索力测试的方法和原理 .通过现场标定和理论分析 ,将该方法成功地应用于广州体育馆拉索索力测试 .文中给出了部分测试结果 ,表明本文方法是正确和有效的 .A new approach to the measurement of the cable_forces of Guangzhou gymnasium is presented. The proposed approach is based on the measured frequency of the cable and takes into account of the influence of many factors, such as the bending stiffness, the sag and inclination of the cable, etc. The measured results of the cable_forces of Guangzhou gymnasium show that the proposed approach is effective and accurate. Some measured results are also listed in this paper.

关 键 词：索力测试 频率法 广州体育馆 拉索 斜索微振动理论 斜度 垂度 弯曲刚度 

分 类 号：TU392[建筑科学—结构工程]