Underground engineering water-release, pressure-reduction and anti-floating structure
A technology for drainage and pressure reduction, underground engineering, applied in infrastructure engineering, protection devices, buildings, etc., can solve problems such as occupation of use space and difficulty in replacement, achieve huge social and economic benefits, save social resources, and eliminate buoyancy effects. Effect
Pending Publication Date: 2018-12-07
铁设院(山东)工程科技有限公司
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Problems solved by technology
It is convenient for operation and maintenance, but it takes up indoor space. Once the pipe network is damaged, it is difficult to replace it
Method used
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[0018] The present invention will be further described below in conjunction with accompanying drawing:
[0019] Such as Figure 1-Figure 2 As shown, a kind of underground engineering water discharge pressure-reducing anti-floating structure, comprises basement side wall 2, load-bearing plate 3 and foundation floor 5, and foundation floor 5 is provided with load-bearing plate 3, and bearing plate 3 is provided with overburden layer 1, and basement side The outside of the wall 2 and the bottom of the base plate 5 are provided with a blind ditch pipe 6, and a water valve 8 is arranged on the blind ditch pipe 6. The blind ditch pipe 6 is connected to the water collection well 7, and the water collection well 7 is connected to the water pump 12 through a pipeline to facilitate drainage. A water level monitoring unit 9 is provided in the water collecting well 7 for real-time monitoring of the water level height. The water level monitoring unit 9 is connected to the control host 10 b...
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The invention discloses an underground engineering water-release, pressure-reduction and anti-floating structure. The structure comprises a basement side wall, a bearing plate and a foundation bottomplate, wherein the bearing plate is arranged on the foundation bottom plate, a soil covering layer is arranged on the bearing plate, blind ditch pipes are arranged on the outer side of the basement side wall and the bottom of the foundation bottom plate correspondingly, the blind ditch pipes are provided with water valves, the blind ditch pipes are connected into a water collecting well, the watercollecting well is connected to a water pump through a pipeline to facilitate drainage, and a water level monitoring unit is arranged in the water collecting well and used for monitoring the water level height in real time. The underground engineering water-release, pressure-reduction and anti-floating structure has the beneficial effects that the underground engineering water-release, pressure-reduction and anti-floating structure is different from a traditional concept of resisting water buoyancy, the underground water level is controlled within a preset elevation range by arranging a permanently-used water release and drainage measure at the periphery of the underground structure, so that the influence of underground water on the buoyancy of a building is reduced or eliminated, then the anti-floating engineering quantity is reduced, the social resources are saved, and huge social and economic benefits are generated.
Description
technical field [0001] The invention belongs to the field of drainage and anti-floating, and in particular relates to an anti-floating structure for drainage and pressure reduction of underground engineering. Background technique [0002] In architectural design, rational setting of basements can effectively utilize underground space and enrich the use functions of buildings. Since my country's reform and opening up, with the development of the construction market, more and more architectural designs have adopted the form of a basement with a large single area and a large buried depth. In solving the anti-floating problem of this type of basement, the traditional engineering methods can be divided into three categories of treatment methods, that is, increasing the counterweight, using backfill materials or the self-weight of the structure to balance the buoyancy of groundwater; Pull piles to prevent the structure from floating up and solve the problem of anti-floating. The ...
Claims
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IPC IPC(8): E02D31/12
CPCE02D31/12
Inventor 邵泽奇陈卫锋穆亮安秉忠石亮
Owner 铁设院(山东)工程科技有限公司