Treatment method for cracking and seepage of basement bottom plate

A basement floor and treatment method technology, which is applied in protection devices, buildings, infrastructure engineering, etc., can solve the problems of basement floor cracking and water seepage, and achieve the effects of preventing water seepage from cracking again, enhancing the anti-floating ability, and avoiding floating

Inactive Publication Date: 2019-03-26
黄灿
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] The purpose of the present invention is to provide a treatment method for basement floor cracking and water seepage, which can well solve the problem of basement floor cracking and water seepage, and can prevent the basement from cracking and water seepage again

Method used

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  • Treatment method for cracking and seepage of basement bottom plate
  • Treatment method for cracking and seepage of basement bottom plate

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Embodiment Construction

[0026] In order to further explain the technical solution of the present invention, the present invention will be described in detail below through specific examples.

[0027] like figure 1 As shown, the present invention discloses a treatment method for basement floor cracking and water seepage, which includes the following steps:

[0028] Step 1 S1, drilling: find out the cracked water seepage area of ​​the basement floor, drill holes in the cracked water seepage area of ​​the basement floor to the bottom of the base plate design to form a plurality of remedial holes communicating with the water accumulation below the basement floor; wherein the remedial holes The diameter of the hole is 10~15 cm; the distance between adjacent remedial holes is 3 meters;

[0029] Step 2 S2, sand filling: first pour sand into each remedial hole, then insert the high-pressure rotary sprayer from a rescue hole to the bottom of the water layer; finally move the high-pressure rotary sprayer up a...

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Abstract

The invention discloses a treatment method for cracking and seepage of a basement bottom plate. The treatment method comprises the steps of drilling, sand filling and anti-floating anchor rod manufacture. The treatment method can well solve the problems of cracking and water seepage of the basement bottom plate, and a basement can be prevented from generating cracking and water seepage again.

Description

technical field [0001] The invention relates to the field of construction, in particular to a treatment method for cracked water seepage of basement bottom plates. Background technique [0002] With the acceleration of the urbanization process, the urban population has risen sharply, and the number of urban car ownership has continued to rise. The need for space in the basement has become a demand for urban development. Large-volume multi-storey basements will be built during the construction of residential buildings and commercial buildings. [0003] At present, the basement foundation is generally supported by anti-floating anchor piles, but the basement floor is still prone to cracking. The main reasons are: [0004] The first point: During the construction of the anti-floating anchor pile, the injected cement slurry will emerge together with the groundwater, making it difficult for the cement slurry in the formed anti-floating anchor pile to meet the design requirements,...

Claims

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Application Information

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IPC IPC(8): E02D31/02E02D31/12E02D31/04
CPCE02D31/02E02D31/04E02D31/12
Inventor 黄水森黄灿
Owner 黄灿
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