Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Local deep foundation pit gushing water treatment system and method
The invention relates to the technical field of foundation pit water treatment, and provides a local deep foundation pit water gushing treatment system and method.The system comprises a temporary water collecting pit, a first water collecting pit, a second water collecting pit, a third water collecting pit and a fourth water collecting pit, the water stopping pipe is arranged above the temporary water collecting pit; the waterproof connecting device is arranged between the temporary water collecting pit and the water stop pipe, and the waterproof connecting device surrounds the edge of the upper end of the temporary water collecting pit; the waterproof coiled material is laid on the foundation pit cushion layer; the water pumping pipe extends into the temporary water collecting pit and is used for continuously dewatering; and the water stop plug is used for plugging the water stop pipe. The foundation pit bottom plate can be conveniently and rapidly constructed, the construction progress is accelerated, and the large-scale well-point dewatering construction cost is saved; and the risk of poor concrete quality caused by mix proportion change in the foundation pit bottom plate concrete pouring process due to water burst can also be avoided.
本申请涉及基坑水处理技术领域，提供了一种局部深基坑涌水处理系统及方法，系统包括：临时集水坑，设置于基坑涌水部位的基坑垫层之下；止水管，设置于所述临时集水坑的上方；防水连接装置，设置于所述临时集水坑与所述止水管之间，防水连接装置包围于临时集水坑的上端边缘；防水卷材，铺设于所述基坑垫层之上；抽水管，伸入至临时集水坑内，用于持续降水；以及止水堵头，用于封堵所述止水管。本发明便于快速的施工基坑底板，提高施工进度，节约大规模井点降水施工成本；也可避免因涌水导致基坑底板混凝土浇筑过程中的配合比变化而造成混凝土质量差的风险。
Local deep foundation pit gushing water treatment system and method
The invention relates to the technical field of foundation pit water treatment, and provides a local deep foundation pit water gushing treatment system and method.The system comprises a temporary water collecting pit, a first water collecting pit, a second water collecting pit, a third water collecting pit and a fourth water collecting pit, the water stopping pipe is arranged above the temporary water collecting pit; the waterproof connecting device is arranged between the temporary water collecting pit and the water stop pipe, and the waterproof connecting device surrounds the edge of the upper end of the temporary water collecting pit; the waterproof coiled material is laid on the foundation pit cushion layer; the water pumping pipe extends into the temporary water collecting pit and is used for continuously dewatering; and the water stop plug is used for plugging the water stop pipe. The foundation pit bottom plate can be conveniently and rapidly constructed, the construction progress is accelerated, and the large-scale well-point dewatering construction cost is saved; and the risk of poor concrete quality caused by mix proportion change in the foundation pit bottom plate concrete pouring process due to water burst can also be avoided.
本申请涉及基坑水处理技术领域，提供了一种局部深基坑涌水处理系统及方法，系统包括：临时集水坑，设置于基坑涌水部位的基坑垫层之下；止水管，设置于所述临时集水坑的上方；防水连接装置，设置于所述临时集水坑与所述止水管之间，防水连接装置包围于临时集水坑的上端边缘；防水卷材，铺设于所述基坑垫层之上；抽水管，伸入至临时集水坑内，用于持续降水；以及止水堵头，用于封堵所述止水管。本发明便于快速的施工基坑底板，提高施工进度，节约大规模井点降水施工成本；也可避免因涌水导致基坑底板混凝土浇筑过程中的配合比变化而造成混凝土质量差的风险。
Local deep foundation pit gushing water treatment system and method
一种局部深基坑涌水处理系统及方法
MI WEIGUO (Autor:in) / JANG DUCK-SANG (Autor:in) / DONG SHIKAI (Autor:in) / ZHAO YANJUN (Autor:in) / XU JING'AN (Autor:in) / GAO SHUAIXIN (Autor:in) / YUAN DONGHUI (Autor:in) / ZHAO WENLONG (Autor:in) / CHEN PENGFEI (Autor:in)
24.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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