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A platform for research: civil engineering, architecture and urbanism
Slope body slide-resistant pile capable of rectifying deviation and construction method of slope body slide-resistant pile
The invention relates to the technical field of geotechnical engineering, in particular to a slope anti-slide pile capable of rectifying deviation and a construction method thereof.The slope anti-slide pile comprises an anti-slide pile body, two grouting pipes which are oppositely arranged are arranged in the anti-slide pile body, one grouting pipe is arranged on one side of a landslide surface, and the other grouting pipe is arranged on the opposite side of the landslide surface; one end of the grouting pipe extends out of the top end of the anti-slide pile body to form a grouting opening, the other end of the grouting pipe extends out of the bottom end of the anti-slide pile body, and a plurality of guniting holes are sequentially formed in the extending part from top to bottom; when the slide-resistant pile inclines and slides due to external conditions, the two grouting pipes in the slide-resistant pile are subjected to deviation rectification in a differential pressure grouting mode.
本发明涉及岩土工程技术领域，特别涉及一种可纠偏坡体抗滑桩及其施工方法，包括抗滑桩桩体，内设两根相对设置的注浆管，其中一所述注浆管布置在滑坡面一侧，另一所述注浆管布置在滑坡面相对侧，所述注浆管一端从所述抗滑桩桩体顶端伸出形成注浆口，另一端从所述抗滑桩桩体底端伸出且伸出部分上下依次布置若干喷浆孔；本发明当抗滑桩因外界条件发生倾斜滑移时，对抗滑桩内两根注浆管通过差压注浆的方式进行纠偏。
Slope body slide-resistant pile capable of rectifying deviation and construction method of slope body slide-resistant pile
The invention relates to the technical field of geotechnical engineering, in particular to a slope anti-slide pile capable of rectifying deviation and a construction method thereof.The slope anti-slide pile comprises an anti-slide pile body, two grouting pipes which are oppositely arranged are arranged in the anti-slide pile body, one grouting pipe is arranged on one side of a landslide surface, and the other grouting pipe is arranged on the opposite side of the landslide surface; one end of the grouting pipe extends out of the top end of the anti-slide pile body to form a grouting opening, the other end of the grouting pipe extends out of the bottom end of the anti-slide pile body, and a plurality of guniting holes are sequentially formed in the extending part from top to bottom; when the slide-resistant pile inclines and slides due to external conditions, the two grouting pipes in the slide-resistant pile are subjected to deviation rectification in a differential pressure grouting mode.
本发明涉及岩土工程技术领域，特别涉及一种可纠偏坡体抗滑桩及其施工方法，包括抗滑桩桩体，内设两根相对设置的注浆管，其中一所述注浆管布置在滑坡面一侧，另一所述注浆管布置在滑坡面相对侧，所述注浆管一端从所述抗滑桩桩体顶端伸出形成注浆口，另一端从所述抗滑桩桩体底端伸出且伸出部分上下依次布置若干喷浆孔；本发明当抗滑桩因外界条件发生倾斜滑移时，对抗滑桩内两根注浆管通过差压注浆的方式进行纠偏。
Slope body slide-resistant pile capable of rectifying deviation and construction method of slope body slide-resistant pile
一种可纠偏坡体抗滑桩及其施工方法
WEI DONGXU (author) / WAN LI (author) / LIU CHUANLI (author) / LIN ZHIJUN (author) / LIN BO (author) / LI JIAN (author) / WANG GUANGUO (author) / WEI WEI (author) / ZHENG GUOSHENG (author) / HU YONGFEI (author)
2023-04-07
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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