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A platform for research: civil engineering, architecture and urbanism
Monitoring system and method for prestress of expansive soil slope anchor rod
The invention discloses a monitoring system and method for prestress of an expansive soil slope anchor rod. A stress sensor is directly clamped and fixed on the anchor rod, and then the prestress is applied, so that continuous monitoring can be carried out; data is remotely sent by means of a data transmission module, so that a worker does not need to stay for a long time on a monitoring site, and remote monitoring of multiple positions can be carried out; at least one monitoring position is arranged, so that more than one anchor rod can be monitored at the same time, more than one piece of instant data at the same place can be obtained, and the authenticity of the data can be higher; and the pressure sensor is directly installed, so that the structure of the anchor rod does not need to be changed and redesigned, the implementation cost of the device is reduced, and large-area laying is facilitated.
本发明公开一种膨胀土边坡锚杆预应力的监测系统及方法，通过将应力传感器直接装夹固定在锚杆上然后进行预应力的施加即可进行持续的监测，并且借助数据传输模块进行数据的远程发送，使得监测现场不需要工作人员长期停留，能够进行多个位置的远程监测，在单个监测位置设置至少一个，可进行一个以上的锚杆的同时监测，能够得到同一地点的一个以上的即时数据，能够使得数据的真实性更高，通过压力传感器的直接安装无需锚杆的结构更改和重新设计，降低了装置的实施成本，且方便大面积铺设。
Monitoring system and method for prestress of expansive soil slope anchor rod
The invention discloses a monitoring system and method for prestress of an expansive soil slope anchor rod. A stress sensor is directly clamped and fixed on the anchor rod, and then the prestress is applied, so that continuous monitoring can be carried out; data is remotely sent by means of a data transmission module, so that a worker does not need to stay for a long time on a monitoring site, and remote monitoring of multiple positions can be carried out; at least one monitoring position is arranged, so that more than one anchor rod can be monitored at the same time, more than one piece of instant data at the same place can be obtained, and the authenticity of the data can be higher; and the pressure sensor is directly installed, so that the structure of the anchor rod does not need to be changed and redesigned, the implementation cost of the device is reduced, and large-area laying is facilitated.
本发明公开一种膨胀土边坡锚杆预应力的监测系统及方法，通过将应力传感器直接装夹固定在锚杆上然后进行预应力的施加即可进行持续的监测，并且借助数据传输模块进行数据的远程发送，使得监测现场不需要工作人员长期停留，能够进行多个位置的远程监测，在单个监测位置设置至少一个，可进行一个以上的锚杆的同时监测，能够得到同一地点的一个以上的即时数据，能够使得数据的真实性更高，通过压力传感器的直接安装无需锚杆的结构更改和重新设计，降低了装置的实施成本，且方便大面积铺设。
Monitoring system and method for prestress of expansive soil slope anchor rod
一种膨胀土边坡锚杆预应力的监测系统及方法
WANG WEI (author) / LIU SHUNQING (author) / YANG CHUNJIE (author) / WANG BING (author) / JIN HUALI (author) / WU YINPING (author)
2021-12-14
Patent
Electronic Resource
Chinese
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