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A platform for research: civil engineering, architecture and urbanism
Displacement monitoring method for concrete support
The invention discloses a displacement monitoring method for a concrete support, which is used for monitoring the concrete support in foundation pit construction, a fixing piece is arranged on an upper surface of the middle position of the concrete support, the fixing piece comprises a bottom plate and a range finder fixing device, and a laser range finder is arranged in the range finder fixing device; a horizontal adjusting device and a leveling tube are arranged on the bottom plate; a target is arranged on an enclosure structure, and the monitoring method comprises steps of data acquisition, data calculation by a control terminal and abnormal data alarm. According to the monitoring method, the horizontal deformation and axial deformation data of the concrete support can be quickly, visually and accurately obtained, so synchronous monitoring of the axial force and the horizontal displacement of the concrete support is realized. The device adopted by the monitoring method can be implemented after the concrete support is poured, can be quickly mounted and dismounted, can be repeatedly used, and is simple in structure and low in cost.
本发明公开了一种混凝土支撑的位移监测方法，用于对基坑施工中混凝土支撑进行监测，所述混凝土支撑的中间位置上表面设置有固定件，所述固定件包括底板和测距仪固定装置，所述测距仪固定装置内设置有激光测距仪；所述底板上设置有水平调节装置和水准管；所述围护结构上设置有标靶，监测方法包括：数据采集，控制终端进行数据计算，异常数据报警。所述监测方法可快速、直观、准确得到混凝土支撑水平向变形和轴向变形数据，从而实现混凝土支撑轴力和水平位移的同步监测。所述监测方法所采用的装置均可在混凝土支撑浇筑完成后实施，可快速安装和拆卸，可重复利用，而且结构简单、成本低廉。
Displacement monitoring method for concrete support
The invention discloses a displacement monitoring method for a concrete support, which is used for monitoring the concrete support in foundation pit construction, a fixing piece is arranged on an upper surface of the middle position of the concrete support, the fixing piece comprises a bottom plate and a range finder fixing device, and a laser range finder is arranged in the range finder fixing device; a horizontal adjusting device and a leveling tube are arranged on the bottom plate; a target is arranged on an enclosure structure, and the monitoring method comprises steps of data acquisition, data calculation by a control terminal and abnormal data alarm. According to the monitoring method, the horizontal deformation and axial deformation data of the concrete support can be quickly, visually and accurately obtained, so synchronous monitoring of the axial force and the horizontal displacement of the concrete support is realized. The device adopted by the monitoring method can be implemented after the concrete support is poured, can be quickly mounted and dismounted, can be repeatedly used, and is simple in structure and low in cost.
本发明公开了一种混凝土支撑的位移监测方法，用于对基坑施工中混凝土支撑进行监测，所述混凝土支撑的中间位置上表面设置有固定件，所述固定件包括底板和测距仪固定装置，所述测距仪固定装置内设置有激光测距仪；所述底板上设置有水平调节装置和水准管；所述围护结构上设置有标靶，监测方法包括：数据采集，控制终端进行数据计算，异常数据报警。所述监测方法可快速、直观、准确得到混凝土支撑水平向变形和轴向变形数据，从而实现混凝土支撑轴力和水平位移的同步监测。所述监测方法所采用的装置均可在混凝土支撑浇筑完成后实施，可快速安装和拆卸，可重复利用，而且结构简单、成本低廉。
Displacement monitoring method for concrete support
一种混凝土支撑的位移监测方法
CHENG ZICONG (author) / GUO ZHEN (author) / ZHOU DONGYING (author) / SHEN WEN (author)
2022-02-15
Patent
Electronic Resource
Chinese
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