A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for preventing underground garage from floating upwards
The invention discloses a method for preventing an underground garage from floating upwards. According to the method, due to the fact that a water drainage pipe is reserved and extends out of the upper portion of a concrete floor, if the water pressure of underground water is too large before soil is returned to a top plate of the garage, the underground water rushes outwards along the water drainage pipe, the too large water pressure is released, and the underground garage is prevented from floating upwards. According to the method, the underground garage can be effectively prevented from floating upwards, and operation is convenient. In addition, in order to prevent the water drainage pipe from seeping into the concrete floor, a water stop wing ring is welded in the water drainage pipe, and the water stop wing ring is embedded in the reinforced concrete floor.
本发明公开了一种防止地下车库上浮的方法，在本发明中，由于预留了排水管，并且该排水管伸出混凝土地板的上方，因此在向车库顶板回土前，如果地下水的水压过大，那么地下水会顺着排水管向外涌，如此便释放了过大的水压，从而防止了地下车库上浮。本发明的方法不仅能够有效地防止地下车库上浮，而且操作方便。另外为了防止排水管向混凝土地板中渗入，还在排水管中焊接上止水翼环，该止水翼环嵌在钢筋混凝土地板中。
Method for preventing underground garage from floating upwards
The invention discloses a method for preventing an underground garage from floating upwards. According to the method, due to the fact that a water drainage pipe is reserved and extends out of the upper portion of a concrete floor, if the water pressure of underground water is too large before soil is returned to a top plate of the garage, the underground water rushes outwards along the water drainage pipe, the too large water pressure is released, and the underground garage is prevented from floating upwards. According to the method, the underground garage can be effectively prevented from floating upwards, and operation is convenient. In addition, in order to prevent the water drainage pipe from seeping into the concrete floor, a water stop wing ring is welded in the water drainage pipe, and the water stop wing ring is embedded in the reinforced concrete floor.
本发明公开了一种防止地下车库上浮的方法，在本发明中，由于预留了排水管，并且该排水管伸出混凝土地板的上方，因此在向车库顶板回土前，如果地下水的水压过大，那么地下水会顺着排水管向外涌，如此便释放了过大的水压，从而防止了地下车库上浮。本发明的方法不仅能够有效地防止地下车库上浮，而且操作方便。另外为了防止排水管向混凝土地板中渗入，还在排水管中焊接上止水翼环，该止水翼环嵌在钢筋混凝土地板中。
Method for preventing underground garage from floating upwards
一种防止地下车库上浮的方法
LIU SHENGWANG (author) / WANG HONGLI (author) / PAN XUDONG (author) / LIANG RUI (author) / GUI CONGCONG (author)
2021-08-31
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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