Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Water-rich soft soil stratum foundation pit dewatering and recharging construction method
The invention relates to the technical field of foundation pit dewatering and recharging construction, in particular to a foundation pit dewatering and recharging construction method for a water-rich soft soil stratum. The method comprises the following steps: S1, positioning a well point; s2, drilling a well by a drilling machine; s3, changing slurry in the dewatering well and the recharge well; s4, descending a well pipe; s5, backfilling the filter material in the well; s6, well washing; s7, recharging is carried out; the problems of water resource waste and foundation pit collapse during foundation pit excavation can be solved, and the effects of preventing water resource waste and foundation pit collapse during foundation pit excavation are achieved.
本发明涉及基坑降水与回灌施工技术领域，具体地说，涉及富水软土地层基坑降水与回灌施工工法。其包括如下步骤，S1、井点定位；S2、钻机打井；S3、对降水井和回灌井井内换浆；S4、下井管；S5、井内滤料回填；S6、洗井；S7、回灌；其能够解决基坑挖掘时水资源浪费以及基坑坍塌的问题，达到防止基坑开挖时水资源浪费，以及基坑坍塌的效果。
Water-rich soft soil stratum foundation pit dewatering and recharging construction method
The invention relates to the technical field of foundation pit dewatering and recharging construction, in particular to a foundation pit dewatering and recharging construction method for a water-rich soft soil stratum. The method comprises the following steps: S1, positioning a well point; s2, drilling a well by a drilling machine; s3, changing slurry in the dewatering well and the recharge well; s4, descending a well pipe; s5, backfilling the filter material in the well; s6, well washing; s7, recharging is carried out; the problems of water resource waste and foundation pit collapse during foundation pit excavation can be solved, and the effects of preventing water resource waste and foundation pit collapse during foundation pit excavation are achieved.
本发明涉及基坑降水与回灌施工技术领域，具体地说，涉及富水软土地层基坑降水与回灌施工工法。其包括如下步骤，S1、井点定位；S2、钻机打井；S3、对降水井和回灌井井内换浆；S4、下井管；S5、井内滤料回填；S6、洗井；S7、回灌；其能够解决基坑挖掘时水资源浪费以及基坑坍塌的问题，达到防止基坑开挖时水资源浪费，以及基坑坍塌的效果。
Water-rich soft soil stratum foundation pit dewatering and recharging construction method
富水软土地层基坑降水与回灌施工工法
LI XUEQI (Autor:in) / HU TIANYU (Autor:in) / CHEN XIAOPENG (Autor:in) / LIU DUN (Autor:in) / LI XIAOLONG (Autor:in) / JIN CHENSHUO (Autor:in)
09.01.2024
Patent
Elektronische Ressource
Chinesisch
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