A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Open cut tunnel arc arch lining device and construction method
The invention discloses an open cut tunnel arc-shaped arch lining device and a construction method, the open cut tunnel arc-shaped arch lining device comprises a trolley and an enclosure structure, and further comprises an arc-shaped arch lining arranged at the top of the trolley, an inner mold is arranged on the arc-shaped surface, close to the trolley, of the arc-shaped arch lining, and an outer mold is arranged on the arc-shaped surface, away from the trolley, of the arc-shaped arch lining. The outer mold track mechanism is arranged on the enclosure structure, the walking mechanism is arranged on the outer mold, and the walking mechanism linearly slides on the track mechanism on the outer mold; according to the open-cut tunnel arc-shaped arch lining device and the construction method, the concrete construction quality and structure safety of arc-shaped arch lining can be effectively guaranteed, various concrete defects are avoided, the construction efficiency of arc-shaped lining is improved, the template positioning and reinforcing time is shortened, the construction safety of operators is guaranteed, the cost is reduced, the operation process is simple, and the construction efficiency is improved. And the construction risk is small, other working procedures in the foundation pit are not interfered, and the method can be suitable for lining construction of the arc-shaped arch parts of open-cut tunnels in various forms.
本发明公开了一种明挖隧道弧形拱部衬砌装置及施工方法，包括台车和围护结构，还包括设于台车顶部的弧形拱部衬砌，所述弧形拱部衬砌靠近台车的弧形面上设有内模，所述弧形拱部衬砌远离台车的弧形面上设有外模，设于围护结构上的外模轨道机构，以及设于外模上的行走机构，所述行走机构在外模上的轨道机构上直线滑动；该明挖隧道弧形拱部衬砌装置及施工方法，能够有效保障弧形拱部衬砌的混凝土施工质量和结构安全，避免出现各类混凝土缺陷，加快弧形衬砌的施工效率，缩短模板定位和加固的时间，保证作业人员施工安全，降低成本，操作流程简单，施工风险小，不干扰基坑内其他工序作业，能够适用于各类形式明挖隧道弧形拱部衬砌施工。
Open cut tunnel arc arch lining device and construction method
The invention discloses an open cut tunnel arc-shaped arch lining device and a construction method, the open cut tunnel arc-shaped arch lining device comprises a trolley and an enclosure structure, and further comprises an arc-shaped arch lining arranged at the top of the trolley, an inner mold is arranged on the arc-shaped surface, close to the trolley, of the arc-shaped arch lining, and an outer mold is arranged on the arc-shaped surface, away from the trolley, of the arc-shaped arch lining. The outer mold track mechanism is arranged on the enclosure structure, the walking mechanism is arranged on the outer mold, and the walking mechanism linearly slides on the track mechanism on the outer mold; according to the open-cut tunnel arc-shaped arch lining device and the construction method, the concrete construction quality and structure safety of arc-shaped arch lining can be effectively guaranteed, various concrete defects are avoided, the construction efficiency of arc-shaped lining is improved, the template positioning and reinforcing time is shortened, the construction safety of operators is guaranteed, the cost is reduced, the operation process is simple, and the construction efficiency is improved. And the construction risk is small, other working procedures in the foundation pit are not interfered, and the method can be suitable for lining construction of the arc-shaped arch parts of open-cut tunnels in various forms.
本发明公开了一种明挖隧道弧形拱部衬砌装置及施工方法，包括台车和围护结构，还包括设于台车顶部的弧形拱部衬砌，所述弧形拱部衬砌靠近台车的弧形面上设有内模，所述弧形拱部衬砌远离台车的弧形面上设有外模，设于围护结构上的外模轨道机构，以及设于外模上的行走机构，所述行走机构在外模上的轨道机构上直线滑动；该明挖隧道弧形拱部衬砌装置及施工方法，能够有效保障弧形拱部衬砌的混凝土施工质量和结构安全，避免出现各类混凝土缺陷，加快弧形衬砌的施工效率，缩短模板定位和加固的时间，保证作业人员施工安全，降低成本，操作流程简单，施工风险小，不干扰基坑内其他工序作业，能够适用于各类形式明挖隧道弧形拱部衬砌施工。
Open cut tunnel arc arch lining device and construction method
一种明挖隧道弧形拱部衬砌装置及施工方法
JIA LIZHENG (author) / CAO QIANGUI (author) / WANG HAOMING (author) / YU CHENG (author) / CHEN QI (author) / LIN XIANMING (author) / WANG YONG (author) / JIANG HE (author) / LIANG JINPING (author) / YAO XILEI (author)
2023-12-26
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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