Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Intelligent vertical shaft sinking derrick foundation and stress state monitoring method
The invention discloses an intelligent vertical shaft sinking derrick foundation and a stress state monitoring method. According to the device, second force measuring elements are embedded in the center and the periphery of the bottom of a concrete foundation; the stress monitoring mechanism is mounted in the center of the top of the concrete foundation; the top plate, the surrounding plate and the bottom plate are spliced to form a force measuring cavity, and a first force measuring element, a normal force measuring piece and a temperature compensation block are installed in the force measuring cavity. A flexible sealing strip is arranged between the top plate and the surrounding plate; the wireless measurement module is pre-buried in the inner side face of the concrete foundation. The method comprises the following steps: constructing four intelligent vertical shaft sinking derrick foundations, namely intelligent vertical shaft sinking derrick foundations A, B, C and D, at a design position; a vertical shaft sinking derrick is installed, and a vertical shaft sinking derrick corner post is connected with the foundation through a bolt; during shaft sinking construction, the foundation stress of the vertical shaft sinking derrick is monitored, and the working state of the vertical shaft sinking derrick is evaluated in combination with specific construction equipment arrangement. According to the device and the method, the foundation stress of the vertical shaft sinking derrick can be monitored in real time, and the working state of the vertical shaft sinking derrick is evaluated.
一种智能立井凿井井架基础及受力状态监测方法，装置：混凝土基础的底部中心及四周均预埋有测力元件二；受力监测机构安装在混凝土基础顶部中心；顶板、围板和底板拼接形成测力腔体，测力腔体中安装有测力元件一、法向测力件和温度补偿块；顶板和围板之间设有柔性密封条；无线量测模块预埋于混凝土基础的内侧面。方法：在设计位置施工四个智能立井凿井井架基础，分别为智能立井凿井井架基础A、B、C和D；安装立井凿井井架，立井凿井井架角柱与基础通过螺栓连接；凿井施工期间对立井凿井井架基础受力进行监测，结合具体施工设备布置进行立井凿井井架工作状态评估。该装置及方法能实时监测立井凿井井架基础受力，实现立井凿井井架工作状态评估。
Intelligent vertical shaft sinking derrick foundation and stress state monitoring method
The invention discloses an intelligent vertical shaft sinking derrick foundation and a stress state monitoring method. According to the device, second force measuring elements are embedded in the center and the periphery of the bottom of a concrete foundation; the stress monitoring mechanism is mounted in the center of the top of the concrete foundation; the top plate, the surrounding plate and the bottom plate are spliced to form a force measuring cavity, and a first force measuring element, a normal force measuring piece and a temperature compensation block are installed in the force measuring cavity. A flexible sealing strip is arranged between the top plate and the surrounding plate; the wireless measurement module is pre-buried in the inner side face of the concrete foundation. The method comprises the following steps: constructing four intelligent vertical shaft sinking derrick foundations, namely intelligent vertical shaft sinking derrick foundations A, B, C and D, at a design position; a vertical shaft sinking derrick is installed, and a vertical shaft sinking derrick corner post is connected with the foundation through a bolt; during shaft sinking construction, the foundation stress of the vertical shaft sinking derrick is monitored, and the working state of the vertical shaft sinking derrick is evaluated in combination with specific construction equipment arrangement. According to the device and the method, the foundation stress of the vertical shaft sinking derrick can be monitored in real time, and the working state of the vertical shaft sinking derrick is evaluated.
一种智能立井凿井井架基础及受力状态监测方法，装置：混凝土基础的底部中心及四周均预埋有测力元件二；受力监测机构安装在混凝土基础顶部中心；顶板、围板和底板拼接形成测力腔体，测力腔体中安装有测力元件一、法向测力件和温度补偿块；顶板和围板之间设有柔性密封条；无线量测模块预埋于混凝土基础的内侧面。方法：在设计位置施工四个智能立井凿井井架基础，分别为智能立井凿井井架基础A、B、C和D；安装立井凿井井架，立井凿井井架角柱与基础通过螺栓连接；凿井施工期间对立井凿井井架基础受力进行监测，结合具体施工设备布置进行立井凿井井架工作状态评估。该装置及方法能实时监测立井凿井井架基础受力，实现立井凿井井架工作状态评估。
Intelligent vertical shaft sinking derrick foundation and stress state monitoring method
一种智能立井凿井井架基础及受力状态监测方法
LI KA (Autor:in) / LIU ZHIQIANG (Autor:in) / XIE TAO (Autor:in) / WANG BO (Autor:in) / WANG ZHIYANG (Autor:in) / MA CHAO (Autor:in) / DU JIANMIN (Autor:in) / ZHANG PENGZHAN (Autor:in) / WANG CHAO (Autor:in) / ZENG PENG (Autor:in)
02.07.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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