Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Correction process for guide wall of underground diaphragm wall
The invention discloses a correction process for guide walls of an underground diaphragm wall. The correction process comprises the following steps: an inclination judgment step: comparing the inclination of two guide walls which are oppositely arranged; soil is excavated on the back of the right guide wall, so that the comprehensive density of the soil on the back of the right guide wall is smaller than that of the soil on the left guide wall. A carrier erecting step: taking a frame, wherein the frame comprises a crossing structure and a suspension bracket connected to the crossing structure; the crossing structure is in lap joint with the left side guide wall and the right side guide wall and is supported by the left side guide wall and the right side guide wall. And the linear pushing equipment is installed, specifically, the linear pushing equipment is arranged on the suspension support, the linear pushing equipment is attached to the left side guide wall, and the output end of the linear pushing equipment is connected with a back-jacking rod. And a correction step: starting the linear pushing equipment, and forcing the left guide wall to be relatively far away from the right guide wall, so that the groove width of the to-be-corrected section of the operation groove is recovered to the target width. Therefore, the construction cost is reduced, and the phenomenon that the construction period is delayed is avoided.
本发明公开了一种用于地下连续墙的导墙的校正工艺，包括如下步骤：倾斜度判定步骤：比较相对设置的两个导墙的倾斜度。松土步骤：在右侧导墙的背后开挖泥土，使得右侧导墙背后的泥土综合密度小于左侧导墙的泥土综合密度。架设载体步骤：取框架，框架包括横跨结构、连接于横跨结构的悬吊支架；将横跨结构搭接在左侧导墙和右侧导墙上，并受左侧导墙和右侧导墙承托。安装直线顶推设备步骤：将直线顶推设备置于悬吊支架上，直线顶推设备与左侧导墙贴合，直线顶推设备的输出端连接有回顶杆。校正步骤：启动直线顶推设备，迫使左侧导墙与右侧导向相对远离，以使作业槽的待被校正段的槽宽恢复至目标宽度。如此，降低了施工成本，避免了延缓工期的现象。
Correction process for guide wall of underground diaphragm wall
The invention discloses a correction process for guide walls of an underground diaphragm wall. The correction process comprises the following steps: an inclination judgment step: comparing the inclination of two guide walls which are oppositely arranged; soil is excavated on the back of the right guide wall, so that the comprehensive density of the soil on the back of the right guide wall is smaller than that of the soil on the left guide wall. A carrier erecting step: taking a frame, wherein the frame comprises a crossing structure and a suspension bracket connected to the crossing structure; the crossing structure is in lap joint with the left side guide wall and the right side guide wall and is supported by the left side guide wall and the right side guide wall. And the linear pushing equipment is installed, specifically, the linear pushing equipment is arranged on the suspension support, the linear pushing equipment is attached to the left side guide wall, and the output end of the linear pushing equipment is connected with a back-jacking rod. And a correction step: starting the linear pushing equipment, and forcing the left guide wall to be relatively far away from the right guide wall, so that the groove width of the to-be-corrected section of the operation groove is recovered to the target width. Therefore, the construction cost is reduced, and the phenomenon that the construction period is delayed is avoided.
本发明公开了一种用于地下连续墙的导墙的校正工艺，包括如下步骤：倾斜度判定步骤：比较相对设置的两个导墙的倾斜度。松土步骤：在右侧导墙的背后开挖泥土，使得右侧导墙背后的泥土综合密度小于左侧导墙的泥土综合密度。架设载体步骤：取框架，框架包括横跨结构、连接于横跨结构的悬吊支架；将横跨结构搭接在左侧导墙和右侧导墙上，并受左侧导墙和右侧导墙承托。安装直线顶推设备步骤：将直线顶推设备置于悬吊支架上，直线顶推设备与左侧导墙贴合，直线顶推设备的输出端连接有回顶杆。校正步骤：启动直线顶推设备，迫使左侧导墙与右侧导向相对远离，以使作业槽的待被校正段的槽宽恢复至目标宽度。如此，降低了施工成本，避免了延缓工期的现象。
Correction process for guide wall of underground diaphragm wall
一种用于地下连续墙的导墙的校正工艺
LI YACHENG (Autor:in) / WANG WEITAO (Autor:in) / WANG WEIBING (Autor:in) / HUANG LINGFENG (Autor:in) / LI GUANGMING (Autor:in) / DU GUOWEI (Autor:in) / WANG GAOSHENG (Autor:in) / MO HUIYING (Autor:in)
12.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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