摘要
光纤传感器具有灵敏度高、数据传输损耗小,能够实现实时监测等优点,是当今监测技术研究中的热门。通过工程实例,对光纤传感器在基坑监测中的应用,特别是其监测原理和施工工艺进行了探讨,为类似工程的应用提供参考。
The optical fiber sensor has the advantages of high sensitivity, small data transmission loss and it can achieve real-time monitoring. It is popular in the study of current monitoring techniques. In this pa- per, through engineering examples, the application of optical fiber sensors in foundation pit monitoring, especially its monitoring principle and construction technology are discussed. It can provide reference for the application of optical fiber sensor in similar projects.
出处
《华北地震科学》
2015年第A01期48-51,共4页
North China Earthquake Sciences
基金
河北省住房和城乡建设厅项目(2009-107)
关键词
光纤传感器
基坑监测
施工工艺
土压力
桩的变形
Optical fiber sensor
Foundation pit monitoring
Construction technology
Earth pressure
De-formation of piles
