A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Post-construction anchor cable prestress sensor mounting system and method
The invention relates to the technical field of anchor cable fastening, in particular to a post-construction anchor cable prestress sensor mounting system and method. The system comprises an existinganchor cable, an original anchor tool, a sensor, a lengthened anchor cable, a connecting mechanism and a force application device. The sensor, the connecting mechanism and the force application deviceare sequentially mounted along the original anchor tool. The existing anchor cable is connected with the connecting mechanism through the original anchor tool. The lengthened anchor cable is connected with the force application device through the connecting mechanism. By means of the post-construction anchor cable prestress sensor mounting system and method, the anchor-under stress of the anchorcable can be monitored for a long time, and the cost of manual anchor-under stress testing can be saved, the blank that post-construction anchor cables cannot be monitored for a long time is made up,data have continuity, the regularity of anchor tool anchor-under stress changes can be reflected, automaton of anchor cable prestress monitoring is achieved, and anchor cable prestress early warning values can be set.
本发明涉及锚索紧固技术领域，更具体地，涉及一种工后锚索预应力传感器安装系统及方法，包括既有锚索、原锚具、传感器、接长锚索、连接机构、施力装置；沿原锚具依次安装有传感器、连接机构、施力装置，既有锚索通过原锚具与连接机构连接，接长锚索通过连接机构与施力装置连接。该本发明可实现对锚索的锚下应力进行长期监测，可以节省人工锚下应力试验的成本，本发明弥补了工后锚索无法长期监测的空白，数据具有连续性，能够反映出锚具锚下应力变化的规律性，实现了锚索预应力监测的自动化，能够设置锚索预应力预警值。
Post-construction anchor cable prestress sensor mounting system and method
The invention relates to the technical field of anchor cable fastening, in particular to a post-construction anchor cable prestress sensor mounting system and method. The system comprises an existinganchor cable, an original anchor tool, a sensor, a lengthened anchor cable, a connecting mechanism and a force application device. The sensor, the connecting mechanism and the force application deviceare sequentially mounted along the original anchor tool. The existing anchor cable is connected with the connecting mechanism through the original anchor tool. The lengthened anchor cable is connected with the force application device through the connecting mechanism. By means of the post-construction anchor cable prestress sensor mounting system and method, the anchor-under stress of the anchorcable can be monitored for a long time, and the cost of manual anchor-under stress testing can be saved, the blank that post-construction anchor cables cannot be monitored for a long time is made up,data have continuity, the regularity of anchor tool anchor-under stress changes can be reflected, automaton of anchor cable prestress monitoring is achieved, and anchor cable prestress early warning values can be set.
本发明涉及锚索紧固技术领域，更具体地，涉及一种工后锚索预应力传感器安装系统及方法，包括既有锚索、原锚具、传感器、接长锚索、连接机构、施力装置；沿原锚具依次安装有传感器、连接机构、施力装置，既有锚索通过原锚具与连接机构连接，接长锚索通过连接机构与施力装置连接。该本发明可实现对锚索的锚下应力进行长期监测，可以节省人工锚下应力试验的成本，本发明弥补了工后锚索无法长期监测的空白，数据具有连续性，能够反映出锚具锚下应力变化的规律性，实现了锚索预应力监测的自动化，能够设置锚索预应力预警值。
Post-construction anchor cable prestress sensor mounting system and method
一种工后锚索预应力传感器安装系统及方法
TIAN QINGYAN (author) / ZHANG QINGQING (author) / JIA YONG (author) / DAI WEI (author) / XIONG JIAN (author)
2020-07-10
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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