Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Thick-layer landslide rigid-flexible combined slide-resistant reinforcing structure and construction method
The invention discloses a thick-layer landslide rigid-flexible combined slide-resistant reinforcing structure and a construction method. The structure comprises a plurality of long slide-resistant piles which are arranged on a landslide body at interval, each long slide-resistant pile is correspondingly provided with a short buried pile, the short buried piles are located on the upper side of a landslide relative to the long slide-resistant piles, a connecting beam and a tension anchor cable are arranged between each long slide-resistant pile and the corresponding short buried pile, the top ends of the short buried piles are higher than a sliding surface which is provided with the short buried piles, one end of each connecting beam is connected with the top end of the corresponding short buried pile, and the other end of each connecting beam is connected with a pile body of the corresponding long slide-resistant pile. The combined slide-resistant structure is arranged in the deep-thicklandslide body, and has the characteristics of being good in integrity, strong in slide-resistant capacity, good in structural stress state and low engineering investment, can effectively solve the technical problem of difficult reinforcement of the deep-thick landslide body, and particularly has good adaptability to foundation conditions with poor rock property under the landslide body.
本发明公开了一种厚层滑坡刚‑柔组合型抗滑加固结构及构造方法，该结构包括间隔设置在滑坡体上的若干个长抗滑桩，每个长抗滑桩对应设有一个短埋式桩，短埋式桩相对长抗滑桩位于滑坡上方侧，长抗滑桩和对应的短埋式桩之间设有连接梁和拉力锚索，短埋式桩的顶端高于其设置处的滑动面，连接梁的一端连接于短埋式桩顶端、另一端连接于长抗滑桩桩身，拉力锚索的一端连接于位于短埋式桩一侧的连接梁端部、另一端连接于长抗滑桩顶部。通过在深厚滑坡体中设置组合抗滑结构，具有整体性好、抗滑能力强、结构受力状态好、工程投资低等特点，可以有效解决深厚滑坡体加固困难的技术难题，尤其对于滑体下覆基岩性质较差的地基条件适应性好。
Thick-layer landslide rigid-flexible combined slide-resistant reinforcing structure and construction method
The invention discloses a thick-layer landslide rigid-flexible combined slide-resistant reinforcing structure and a construction method. The structure comprises a plurality of long slide-resistant piles which are arranged on a landslide body at interval, each long slide-resistant pile is correspondingly provided with a short buried pile, the short buried piles are located on the upper side of a landslide relative to the long slide-resistant piles, a connecting beam and a tension anchor cable are arranged between each long slide-resistant pile and the corresponding short buried pile, the top ends of the short buried piles are higher than a sliding surface which is provided with the short buried piles, one end of each connecting beam is connected with the top end of the corresponding short buried pile, and the other end of each connecting beam is connected with a pile body of the corresponding long slide-resistant pile. The combined slide-resistant structure is arranged in the deep-thicklandslide body, and has the characteristics of being good in integrity, strong in slide-resistant capacity, good in structural stress state and low engineering investment, can effectively solve the technical problem of difficult reinforcement of the deep-thick landslide body, and particularly has good adaptability to foundation conditions with poor rock property under the landslide body.
本发明公开了一种厚层滑坡刚‑柔组合型抗滑加固结构及构造方法，该结构包括间隔设置在滑坡体上的若干个长抗滑桩，每个长抗滑桩对应设有一个短埋式桩，短埋式桩相对长抗滑桩位于滑坡上方侧，长抗滑桩和对应的短埋式桩之间设有连接梁和拉力锚索，短埋式桩的顶端高于其设置处的滑动面，连接梁的一端连接于短埋式桩顶端、另一端连接于长抗滑桩桩身，拉力锚索的一端连接于位于短埋式桩一侧的连接梁端部、另一端连接于长抗滑桩顶部。通过在深厚滑坡体中设置组合抗滑结构，具有整体性好、抗滑能力强、结构受力状态好、工程投资低等特点，可以有效解决深厚滑坡体加固困难的技术难题，尤其对于滑体下覆基岩性质较差的地基条件适应性好。
Thick-layer landslide rigid-flexible combined slide-resistant reinforcing structure and construction method
一种厚层滑坡刚-柔组合型抗滑加固结构及构造方法
YAO YUCHUN (Autor:in) / YUAN BIYU (Autor:in) / FENG ZHIJUN (Autor:in) / XU JUN (Autor:in) / ZHANG YAO (Autor:in) / GAO JITAO (Autor:in)
02.06.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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