对测量大负担应力到锚电缆线合适的传感器的开发在桥建设成为一项重要任务;维护。因此,光纤维传感器的一种新类型为锚电报(OFBFMAC ) 的力量测量在实验室光的纤维栅栏传感器中被开发。关于这种传感器的类似的报告都没在中国被发现直到现在;另外的国家。这个传感器被证明是在锚电报安装的过程监视的一个有效方法,电报切,电报力量规定,等等,与精确;重复有能力的测量结果。它为武汉 Qingchuan 桥牌监视的领带工具条电缆线力量安全地的成功的应用程序是光纤维栅栏察觉到在桥关系中的技术禁止监视系统的新探索。
The development of the sensor suitable for measuring large load stress to the anchor cable becomes an important task in bridge construction and maintenance. Therefore, a new type of optical fiber sensor was developed in the laboratory - optical fiber grating sensor for force measurement of anchor cable (OFBFMAC). No similar report about this kind of sensor has been found up to now in China and other countries. This sensor is proved to be an effective way of monitoring in processes of anchor cable installation, cable cutting, cable force regulation, etc, with the accurate and repeatable measuring results. Its successful application in the tie bar cable force safety monitoring for Wuhan Qingchuan bridge is a new exploration of optical fiber grating sensing technology in bridge tie bar monitoring system.