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Artificial lake bottom concrete crack repairing system

A technology for repairing systems and concrete, which is applied in water conservancy projects, sea area projects, buildings, etc. It can solve problems such as easy decline in anti-seepage capacity and water pollution, and achieve the effects of improving ecological effects, reducing management costs, and improving the living environment

Pending Publication Date: 2020-12-11
SUZHOU GOLD MANTIS GREEN LANDSCAPE LIMITED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention provides a concrete crack repair system at the bottom of an artificial lake, which solves the problems that the existing anti-seepage structure easily causes water pollution and the anti-seepage ability is easily reduced

Method used

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  • Artificial lake bottom concrete crack repairing system

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Effect test

Embodiment 1

[0022] see figure 1 , the figure shows a concrete crack repair system at the bottom of an artificial lake provided by Embodiment 1 of the present invention, including a concrete waterproof layer 1 and a microbial repair layer 2, the concrete waterproof layer 1 is laid on the bottom of the artificial lake, and the microbial repair layer 2 is laid on the concrete On the surface of the waterproof layer 1, the microbial restoration layer 2 includes a granular microbial carrier 21, which is a porous structure, and the living Bacillus pasteurian liquid is adsorbed on the surface of the microbial carrier 21.

[0023] Specifically, see figure 1 , Pre-embed steel bars in the concrete waterproof layer 1.

[0024] Specifically, see figure 1 , the microbial carrier 21 is expanded perlite.

[0025] Specifically, see figure 1 , the surface of the microbial carrier 21 is provided with a slurry protective layer.

[0026] Specifically, see figure 1 , The composition of the slurry protect...

Embodiment 2

[0033] see figure 1 , the figure shows a concrete crack repair system at the bottom of an artificial lake provided by Embodiment 2 of the present invention. On the basis of the above embodiment, this embodiment further makes the following technical solutions as improvements: concrete waterproof layer 1 A sandstone cushion 11 is arranged below, and the sandstone cushion 11 is laid on the bottom of the artificial lake; a clay layer 12 is arranged between the sandstone cushion 11 and the concrete waterproof layer 1 .

[0034] A sandstone cushion is set under the concrete waterproof layer for leveling, and a clay layer is set between the sandstone cushion and the concrete waterproof layer to further improve the anti-seepage capability.

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Abstract

The invention provides an artificial lake bottom concrete crack repairing system which comprises a concrete waterproof layer and a microorganism repairing layer. The concrete waterproof layer is laidat the bottom of an artificial lake, the microorganism repairing layer is laid on the surface of the concrete waterproof layer, the microorganism repairing layer comprises a granular microorganism carrier, and the microorganism carrier is of a porous structure; and living bacillus pasteurii liquid is adsorbed on the surface of the microbial carrier. According to the artificial lake bottom concretecrack repairing system provided by the invention, calcium carbonate is generated through the metabolism of active microorganisms to repair cracks of the concrete waterproof layer, the constraint of astrong and hard anti-seepage process is gotten rid of, the ecological effect in artificial landscapes is greatly improved, the living environment is improved, the environmental friendliness is high,and the process cost is controlled; and the management cost is reduced.

Description

technical field [0001] The invention relates to a concrete anti-seepage structure, in particular to a concrete crack repair system at the bottom of an artificial lake. Background technique [0002] Modern pool waterscapes and artificial lake landscaping often use reinforced concrete combined with SBS modified asphalt waterproof membranes, and polyurethane waterproof coatings or geomembranes with better anti-seepage properties to form anti-seepage structures. [0003] There are deficiencies in the above anti-seepage technology methods. Although SBS modified bitumen waterproof membrane, polyurethane waterproof coating, geomembrane and other materials hinder the natural infiltration process of lake water, nutrient-rich substances appear in the sediment on the anti-seepage membrane, which increases the The risk of deteriorating water quality has resulted in major pollution of the living environment, such as water eutrophication and algal blooms, forming a pool of stagnant water....

Claims

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Application Information

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IPC IPC(8): E02B3/16
CPCE02B3/16
Inventor 曹一鸣李静马天磊芦洋尚煜坤陈彩明黄新颜郁文秀
Owner SUZHOU GOLD MANTIS GREEN LANDSCAPE LIMITED
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