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Pool with multi-layer structure and building method thereof

A multi-layer structure and pool technology, applied in basic structure engineering, configuration of water supply pools, buildings, etc., can solve the problems of lowering the foundation air pressure and resisting poor foundation deformation, so as to reduce the deformation of the bottom of the pool, resist foundation deformation, and facilitate construction simple effect

Inactive Publication Date: 2013-06-12
YUNNAN AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the defects and deficiencies of existing pools in the prior art, such as removing soil water in the foundation, reducing foundation air pressure, preventing leakage, and poor resistance to foundation deformation, the present invention provides a multi-layer structure pool and its construction method

Method used

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  • Pool with multi-layer structure and building method thereof
  • Pool with multi-layer structure and building method thereof
  • Pool with multi-layer structure and building method thereof

Examples

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Embodiment 1

[0035] to combine Figure 1-Figure 6, the bottom of a multi-layer structure pool provided by the present invention is located below the ground, and the highest part of the excavation surface of the side wall of the pool is provided with a topping area 14 on the ground extension part of the non-excavation side; the upper part of the side wall of the pool is provided with a water inlet pipe 5. The overflow pipe 7, the water intake pipe 6 is arranged on the lower part of the side wall of the pool, and the underground drainage layer 1 is arranged under the bottom surface of the pool. A base cushion 2, an anti-seepage layer 3 and a protective layer 4 are provided; the structure of the underground drainage layer 1 is: a ring-shaped underground drainage ditch is arranged below the lowest point of the excavation surface along the side wall of the pool 11. There is at least one linear underground drainage ditch 12 below the excavation surface at the bottom of the pool. The two ends of ...

Embodiment 2

[0039] The construction method of the above-mentioned multi-layer structure pool comprises the following steps:

[0040] (1) Pool foundation excavation: at the selected construction site, excavate the pool foundation pit from the ground downwards, the side slope of the side wall excavation surface of the pool is a slope of 1:1, and the highest point of the side wall excavation surface faces The ground extension part on the non-excavation side is trimmed to a horizontal plane as the top pressing area 14;

[0041] (2) Construct underground drainage layer 1: Dig a ring-shaped underground drainage ditch 11 below the lowest part of the excavation surface along the side wall of the pool, and dig a linear underground drainage ditch 12 below the excavation surface at the bottom of the pool. The two ends of the culvert 12 are connected with the annular underground drainage culvert 11, and the circular underground culvert 11 and the linear underground drainage culvert 12 are all filled ...

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Abstract

The invention relates to a pool with a multi-layer structure and a building method of the pool. The bottom of the pool is arranged under the ground, a part which extends from the highest place of an excavation side of a side wall of the pool to the ground at one non-excavation side is provided with a top press region; an underground water discharge layer is arranged under the bottom surface of the pool, and a base cushion layer, a seepage-proof layer and a protecting layer, which are connected with one another into a whole, are sequentially arranged on the underground water discharge layer, the excavation side of the side wall of the pool and the top press region; and a ring-shaped underground water discharge blind drain is arranged under the underground water discharge layer along the lowest place of the excavation side of the side wall of the pool, at least one linear underground water discharge blind drain is arranged under the excavation side at the bottom of the pool, two ends of the linear underground water discharge blind drains are communicated with the ring-shaped underground water discharge blind drain, and a water outlet of the ring-shaped underground water discharge blind drain is connected with an underground water discharge pipe. The pool is ingenious in conception, is resalable in design, and has the advantages of being high in foundation deformation resistance, high in stability, good in water-storing and seepage-proof effect, low in project cost, long in the facility service life, wide in application range, simple in construction and the like.

Description

technical field [0001] The invention relates to the technical field of water source engineering of water conservancy engineering and land consolidation engineering, in particular to a multi-layer structure water pool and a construction method thereof. Background technique [0002] The pool is an important water source engineering facility for water shortage areas such as drought and hills to solve drinking water for humans and livestock and farmland irrigation. In recent years, with the rapid development of economy and society, my country's investment in water conservancy projects and land improvement projects has increased year by year. As an important engineering content of these two types of projects, pools are more and more widely used in actual engineering projects. [0003] Traditional pool structures include reinforced concrete structures, lime-soil structures, brick structures, and masonry masonry structures. In contrast, reinforced concrete structures are more expen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H7/18E03B11/14E03F1/00E02D27/38
Inventor 余建新郑宏刚廖晓虹张建生陈运春刘淑霞廖丽君张川龚涛段泽文
Owner YUNNAN AGRICULTURAL UNIVERSITY
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