Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Dewatering and drainage system for deep water and deep foundation pit of fracture-developed rock stratum
According to the technical scheme, the deepwater deep foundation pit dewatering and drainage system for the fracture development rock stratum is characterized in that the deepwater deep foundation pit dewatering and drainage system for the fracture development rock stratum comprises a first drainage ditch, a plurality of second drainage ditches and pile foundation holes, the two ends of the first drainage ditch extend in the first direction, and the pile foundation holes are formed in the second drainage ditches; all the second drainage ditches are arranged at intervals in the first direction, the first drainage ditches and the second drainage ditches are obliquely arranged, water can flow to the first drainage ditches along the second drainage ditches, and the water can flow to the pile foundation holes along the first drainage ditches. According to the deep-water deep foundation pit dewatering and drainage system for the fracture-developed rock stratum, the water permeable characteristic of the fractured rock is fully utilized, the pile foundation holes serve as water collecting wells and dewatering wells at the same time, and therefore an underground drainage network is formed, the purpose of dewatering and drainage is achieved, and the thin-layer concrete seal layer is prevented from being damaged by water during pouring.
本发明提供一种裂隙发育岩层深水深基坑降排水系统,其技术方案要点是该裂隙发育岩层深水深基坑降排水系统包括第一排水沟、第二排水沟和桩基孔，所述第一排水沟的两端沿第一方向延伸，所述第二排水沟设有若干条，所有的所述第二排水沟沿所述第一方向间隔设置，所述第一排水沟和所述第二排水沟均呈倾斜设置，水能沿所述第二排水沟流向所述第一排水沟，水能沿所述第一排水沟流向所述桩基孔。本发明的裂隙发育岩层深水深基坑降排水系统，充分利用裂隙岩透水的特征，利用桩基孔作为集水井，同时作为降水井，从而形成地下排水网络，达到降排水的目的，从而避免薄层混凝土封层浇筑时被水毁。
Dewatering and drainage system for deep water and deep foundation pit of fracture-developed rock stratum
According to the technical scheme, the deepwater deep foundation pit dewatering and drainage system for the fracture development rock stratum is characterized in that the deepwater deep foundation pit dewatering and drainage system for the fracture development rock stratum comprises a first drainage ditch, a plurality of second drainage ditches and pile foundation holes, the two ends of the first drainage ditch extend in the first direction, and the pile foundation holes are formed in the second drainage ditches; all the second drainage ditches are arranged at intervals in the first direction, the first drainage ditches and the second drainage ditches are obliquely arranged, water can flow to the first drainage ditches along the second drainage ditches, and the water can flow to the pile foundation holes along the first drainage ditches. According to the deep-water deep foundation pit dewatering and drainage system for the fracture-developed rock stratum, the water permeable characteristic of the fractured rock is fully utilized, the pile foundation holes serve as water collecting wells and dewatering wells at the same time, and therefore an underground drainage network is formed, the purpose of dewatering and drainage is achieved, and the thin-layer concrete seal layer is prevented from being damaged by water during pouring.
本发明提供一种裂隙发育岩层深水深基坑降排水系统,其技术方案要点是该裂隙发育岩层深水深基坑降排水系统包括第一排水沟、第二排水沟和桩基孔，所述第一排水沟的两端沿第一方向延伸，所述第二排水沟设有若干条，所有的所述第二排水沟沿所述第一方向间隔设置，所述第一排水沟和所述第二排水沟均呈倾斜设置，水能沿所述第二排水沟流向所述第一排水沟，水能沿所述第一排水沟流向所述桩基孔。本发明的裂隙发育岩层深水深基坑降排水系统，充分利用裂隙岩透水的特征，利用桩基孔作为集水井，同时作为降水井，从而形成地下排水网络，达到降排水的目的，从而避免薄层混凝土封层浇筑时被水毁。
Dewatering and drainage system for deep water and deep foundation pit of fracture-developed rock stratum
一种裂隙发育岩层深水深基坑降排水系统
WU JIAN (Autor:in) / CHEN CHUANLEI (Autor:in) / ZHANG JINGXIAN (Autor:in) / LI YOUQING (Autor:in) / LI CHUANWEI (Autor:in) / CHANG SHUFANG (Autor:in) / RAN FULYU (Autor:in) / LIU MINGHUI (Autor:in) / LIAO YANQIANG (Autor:in)
21.10.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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