Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Strong permeable stratum anti-drainage combined basement anti-floating structure and control method
The invention belongs to the technical field of basement anti-floating, and discloses a strong permeable stratum anti-drainage combined basement anti-floating structure and a control method. A plurality of anti-floating anchor rods are arranged below a water-resistant plate; a water collecting pit is connected between a basement bottom plate and a basement outer wall, and one end of the water collecting pit is connected with a drainage pipe; and a valve and a pressure gauge are mounted on a pipe section between the drainage pipe and the water collecting pit. Through the arrangement of a filter well, the drainage pipe and the water collecting pit, underground water, exceeding the anti-floating defense water level, at the bottom of the basement can be drained into the water collecting pit, the water head is lowered, and the effect of controlling the water pressure is achieved; through the arrangement of a pervious concrete layer around the filter well, the effects of filtering accumulated water in the basement and preventing the drainage pipe from being blocked can be achieved; and through the arrangement of the water-resistant plate and the anti-floating anchor rods, the normal anti-floating requirement of the basement is met, underground water can be drained in extreme weather, the situation that the underground water level is higher than the designed anti-floating water level is prevented, and therefore the floating problem of a large number of basements is solved.
本发明属于地下室抗浮技术领域，公开了一种强透水地层抗排结合的地下室抗浮结构及控制方法，抗水板下方设置有多个抗浮锚杆，地下室底板与地下室外墙之间连接有集水坑，集水坑一端连接有排水管，排水管与集水坑之间的管段上安装有阀门和压力表。本发明通过过滤井、排水管及集水坑的设置，能够起到将地下室底部的超过抗浮设防水位的地下水排入到集水坑内，降低水头，起到控制水压力作用；通过过滤井周围透水混凝土层的设置，能够起到对地下室积水进行过滤，防止排水管阻塞的作用；抗水板和抗浮锚杆的设置，满足了地下室正常的抗浮要求，极端天气时可以排除地下水，防止出现地下水位高于设计抗浮水位的情况，从而解决了大量地下室的上浮问题。
Strong permeable stratum anti-drainage combined basement anti-floating structure and control method
The invention belongs to the technical field of basement anti-floating, and discloses a strong permeable stratum anti-drainage combined basement anti-floating structure and a control method. A plurality of anti-floating anchor rods are arranged below a water-resistant plate; a water collecting pit is connected between a basement bottom plate and a basement outer wall, and one end of the water collecting pit is connected with a drainage pipe; and a valve and a pressure gauge are mounted on a pipe section between the drainage pipe and the water collecting pit. Through the arrangement of a filter well, the drainage pipe and the water collecting pit, underground water, exceeding the anti-floating defense water level, at the bottom of the basement can be drained into the water collecting pit, the water head is lowered, and the effect of controlling the water pressure is achieved; through the arrangement of a pervious concrete layer around the filter well, the effects of filtering accumulated water in the basement and preventing the drainage pipe from being blocked can be achieved; and through the arrangement of the water-resistant plate and the anti-floating anchor rods, the normal anti-floating requirement of the basement is met, underground water can be drained in extreme weather, the situation that the underground water level is higher than the designed anti-floating water level is prevented, and therefore the floating problem of a large number of basements is solved.
本发明属于地下室抗浮技术领域，公开了一种强透水地层抗排结合的地下室抗浮结构及控制方法，抗水板下方设置有多个抗浮锚杆，地下室底板与地下室外墙之间连接有集水坑，集水坑一端连接有排水管，排水管与集水坑之间的管段上安装有阀门和压力表。本发明通过过滤井、排水管及集水坑的设置，能够起到将地下室底部的超过抗浮设防水位的地下水排入到集水坑内，降低水头，起到控制水压力作用；通过过滤井周围透水混凝土层的设置，能够起到对地下室积水进行过滤，防止排水管阻塞的作用；抗水板和抗浮锚杆的设置，满足了地下室正常的抗浮要求，极端天气时可以排除地下水，防止出现地下水位高于设计抗浮水位的情况，从而解决了大量地下室的上浮问题。
Strong permeable stratum anti-drainage combined basement anti-floating structure and control method
一种强透水地层抗排结合的地下室抗浮结构及控制方法
YUE DACHANG (Autor:in) / JIA XINYUAN (Autor:in) / YAN BEIJING (Autor:in) / ZHU WEIXIN (Autor:in) / LIAO BICHENG (Autor:in) / LI MING (Autor:in) / TANG YANGUI (Autor:in) / QIN CHAO (Autor:in) / XIE XIAOLU (Autor:in) / WANG XIANBING (Autor:in)
01.10.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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