Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-slide pile reinforcing method for treating multiple slide surfaces of complex rock stratum
The invention discloses an anti-slide pile reinforcing method for treating multiple slide surfaces of a complex rock stratum. The reinforcing method comprises a plurality of anti-slide piles arranged in parallel, the anti-slide piles are embedded into a mudstone stratum after penetrating through an overlying silty clay rock stratum and a middle soft rock-soil interlayer downwards from the overlying silty clay rock stratum, the upper ends of a part of the anti-slide piles spaced by a certain distance are embedded into the portion, above the overlying silty clay rock stratum, of the roadbed, and the anti-slide piles embedded into the roadbed penetrate through a sliding face in the roadbed. According to the anti-slide pile reinforcing method for treating the multiple slide surfaces of the complex rock stratum, the lower ends of the anti-slide piles penetrate through the main slide surface between the middle soft rock-soil interlayer and the mud rock stratum with high strength, and the upper ends of a part of the anti-slide piles penetrate through the secondary slide surface in the roadbed, so that each layer of landslide mass of the complex rock stratum is reinforced by the anti-slide piles, and the technical problem of multi-sliding-surface landslide in the process of backfilling the high-filled soft foundation side slope to construct the roadbed is solved.
本发明公开了一种治理复杂岩层多滑面的抗滑桩加固方法，包括若干根平行布置的抗滑桩，各根抗滑桩从上覆粉质黏土岩层向下贯穿上覆粉质黏土岩层和中间软弱岩土夹层后嵌入泥岩层中，部分间隔一定间距的抗滑桩的上端嵌入上覆粉质黏土岩层上方的路基中，且嵌入路基的抗滑桩贯穿路基中的滑移面。本发明治理复杂岩层多滑面的抗滑桩加固方法，其通过将抗滑桩的下端贯穿中间软弱岩土夹层与强度较高的泥岩层之间的主滑移面，并让部分抗滑桩的上端贯穿路基中的次级滑移面，从而使复杂岩层的各层滑坡体都得到抗滑桩的加固，解决了高填土软基边坡回填土修建路基的过程中存在的多滑面滑坡技术问题。
Anti-slide pile reinforcing method for treating multiple slide surfaces of complex rock stratum
The invention discloses an anti-slide pile reinforcing method for treating multiple slide surfaces of a complex rock stratum. The reinforcing method comprises a plurality of anti-slide piles arranged in parallel, the anti-slide piles are embedded into a mudstone stratum after penetrating through an overlying silty clay rock stratum and a middle soft rock-soil interlayer downwards from the overlying silty clay rock stratum, the upper ends of a part of the anti-slide piles spaced by a certain distance are embedded into the portion, above the overlying silty clay rock stratum, of the roadbed, and the anti-slide piles embedded into the roadbed penetrate through a sliding face in the roadbed. According to the anti-slide pile reinforcing method for treating the multiple slide surfaces of the complex rock stratum, the lower ends of the anti-slide piles penetrate through the main slide surface between the middle soft rock-soil interlayer and the mud rock stratum with high strength, and the upper ends of a part of the anti-slide piles penetrate through the secondary slide surface in the roadbed, so that each layer of landslide mass of the complex rock stratum is reinforced by the anti-slide piles, and the technical problem of multi-sliding-surface landslide in the process of backfilling the high-filled soft foundation side slope to construct the roadbed is solved.
本发明公开了一种治理复杂岩层多滑面的抗滑桩加固方法，包括若干根平行布置的抗滑桩，各根抗滑桩从上覆粉质黏土岩层向下贯穿上覆粉质黏土岩层和中间软弱岩土夹层后嵌入泥岩层中，部分间隔一定间距的抗滑桩的上端嵌入上覆粉质黏土岩层上方的路基中，且嵌入路基的抗滑桩贯穿路基中的滑移面。本发明治理复杂岩层多滑面的抗滑桩加固方法，其通过将抗滑桩的下端贯穿中间软弱岩土夹层与强度较高的泥岩层之间的主滑移面，并让部分抗滑桩的上端贯穿路基中的次级滑移面，从而使复杂岩层的各层滑坡体都得到抗滑桩的加固，解决了高填土软基边坡回填土修建路基的过程中存在的多滑面滑坡技术问题。
Anti-slide pile reinforcing method for treating multiple slide surfaces of complex rock stratum
一种治理复杂岩层多滑面的抗滑桩加固方法
GAO QINGJIANG (Autor:in) / REN SONG (Autor:in) / LIU HONGWEI (Autor:in) / WAN ZHIWEI (Autor:in) / ZHANG CHUANG (Autor:in) / WANG HONGWEI (Autor:in) / LYU YANLONG (Autor:in) / ZHANG PING (Autor:in) / QUAN SHUYAN (Autor:in) / WANG WEIFENG (Autor:in)
22.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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