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A platform for research: civil engineering, architecture and urbanism
Boot-type root anchor anti-sliding pile and construction method thereof
The invention discloses a boot-type root anchor anti-sliding pile and a construction method thereof, and relates to the technical field of landslide treatment engineering. According to the technical scheme, the boot-type root anchor anti-sliding pile is characterized by comprising a pile body located in a landslide body and with the bottom end extending into the bedrock, a pile toe close to the sliding surface of the landslide body is arranged on one side wall of the bottom end of the pile body, a plurality of vertical anchor cables are arranged on the side, away from the pile toe, of the pilebody, the top end of each vertical anchor cable extends out of the top end of the pile body, and the bottom end of each vertical anchor cable penetrates through the inside of the pile body to the bottom end of a drilling hole in the bottom end of the pile body. According to the boot-type root anchor anti-sliding pile, under the condition that the anti0sliding force provided by the pile is ensured, the excavation depth of the anti-sliding pile is reduced, the construction costs are reduced, and the construction efficiency is improved; and by means of the construction method, the labor cost andthe costs of pile body concrete and steel bar can be saved, the acceleration of the project progress is facilitated, and the project cost is reduced.
本发明公开了一种靴型根锚抗滑桩及其施工方法，涉及滑坡治理工程技术领域，其技术方案要点是：包括位于滑坡体内且底端伸入基岩内的桩身，桩身底端一侧的侧壁设有靠近滑坡体的滑移面的桩趾；桩身远离桩趾的一侧设有多根竖向锚索，竖向锚索的顶端延伸出桩身顶端外，且竖向锚索的底端经桩身内部至桩身底端的钻孔底端。该靴形根锚抗滑能够在桩保证提供抗滑力的情况下，减小抗滑桩的开挖深度，降低施工成本，提高施工效率；该施工方法能够节约人工费、桩身混凝土及钢筋的费用，便于加快工程进度，降低工程成本。
Boot-type root anchor anti-sliding pile and construction method thereof
The invention discloses a boot-type root anchor anti-sliding pile and a construction method thereof, and relates to the technical field of landslide treatment engineering. According to the technical scheme, the boot-type root anchor anti-sliding pile is characterized by comprising a pile body located in a landslide body and with the bottom end extending into the bedrock, a pile toe close to the sliding surface of the landslide body is arranged on one side wall of the bottom end of the pile body, a plurality of vertical anchor cables are arranged on the side, away from the pile toe, of the pilebody, the top end of each vertical anchor cable extends out of the top end of the pile body, and the bottom end of each vertical anchor cable penetrates through the inside of the pile body to the bottom end of a drilling hole in the bottom end of the pile body. According to the boot-type root anchor anti-sliding pile, under the condition that the anti0sliding force provided by the pile is ensured, the excavation depth of the anti-sliding pile is reduced, the construction costs are reduced, and the construction efficiency is improved; and by means of the construction method, the labor cost andthe costs of pile body concrete and steel bar can be saved, the acceleration of the project progress is facilitated, and the project cost is reduced.
本发明公开了一种靴型根锚抗滑桩及其施工方法，涉及滑坡治理工程技术领域，其技术方案要点是：包括位于滑坡体内且底端伸入基岩内的桩身，桩身底端一侧的侧壁设有靠近滑坡体的滑移面的桩趾；桩身远离桩趾的一侧设有多根竖向锚索，竖向锚索的顶端延伸出桩身顶端外，且竖向锚索的底端经桩身内部至桩身底端的钻孔底端。该靴形根锚抗滑能够在桩保证提供抗滑力的情况下，减小抗滑桩的开挖深度，降低施工成本，提高施工效率；该施工方法能够节约人工费、桩身混凝土及钢筋的费用，便于加快工程进度，降低工程成本。
Boot-type root anchor anti-sliding pile and construction method thereof
一种靴型根锚抗滑桩及其施工方法
YUE DACHANG (author) / LI MING (author) / JIA XINYUAN (author) / LIAO BICHENG (author) / TANG YANGUI (author) / HU JIANGLEI (author)
2020-06-30
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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