Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for treating water permeation of strongly-weathered argillaceous sandstone layer in deep foundation pit engineering
The invention relates to the technical field of foundation pit engineering, in particular to a method for treating water permeation of a strongly-weathered argillaceous sandstone layer in deep foundation pit engineering, which can guide underground water in the wall of a deep foundation pit out through a water drain pipe, flow into a drainage ditch through waterproof cloth and then flow into a water collecting well for unified treatment. The underground water is prevented from making contact with the pit wall of the strongly-weathered argillaceous sandstone layer, the phenomenon that the pit wall of the strongly-weathered argillaceous sandstone layer loses strength when encountering water, and consequently the pit wall falls off is avoided, and meanwhile construction safety is guaranteed.
本发明涉及基坑工程技术领域，具体是一种治理深基坑工程强风化泥质砂岩层水渗透的方法，能够将深基坑壁内的地下水通过泄水管导出，经防水布上流入排水沟，在流入集水井进行统一处理，阻断了地下水与强风化泥质砂岩层坑壁的接触，防止了强风化泥质砂岩层坑壁遇水失去强度造成坑壁脱落现象的发生，同时保证了施工的安全性。
Method for treating water permeation of strongly-weathered argillaceous sandstone layer in deep foundation pit engineering
The invention relates to the technical field of foundation pit engineering, in particular to a method for treating water permeation of a strongly-weathered argillaceous sandstone layer in deep foundation pit engineering, which can guide underground water in the wall of a deep foundation pit out through a water drain pipe, flow into a drainage ditch through waterproof cloth and then flow into a water collecting well for unified treatment. The underground water is prevented from making contact with the pit wall of the strongly-weathered argillaceous sandstone layer, the phenomenon that the pit wall of the strongly-weathered argillaceous sandstone layer loses strength when encountering water, and consequently the pit wall falls off is avoided, and meanwhile construction safety is guaranteed.
本发明涉及基坑工程技术领域，具体是一种治理深基坑工程强风化泥质砂岩层水渗透的方法，能够将深基坑壁内的地下水通过泄水管导出，经防水布上流入排水沟，在流入集水井进行统一处理，阻断了地下水与强风化泥质砂岩层坑壁的接触，防止了强风化泥质砂岩层坑壁遇水失去强度造成坑壁脱落现象的发生，同时保证了施工的安全性。
Method for treating water permeation of strongly-weathered argillaceous sandstone layer in deep foundation pit engineering
治理深基坑工程强风化泥质砂岩层水渗透的方法
QIANG BIN (Autor:in) / JIA WANGLONG (Autor:in) / YANG PENGBO (Autor:in) / ZHANG NING (Autor:in) / LYU XIANGXIANG (Autor:in)
18.10.2022
Patent
Elektronische Ressource
Chinesisch
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