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A self-waterproof basement retaining side wall

A basement and waterproof board technology, applied to underwater structures, water conservancy projects, artificial islands, etc., can solve problems such as difficulty in meeting the design service life of 50 years, high maintenance and processing costs, and difficult construction quality control. Achieve good long-term waterproof effect, easy assembly, and save construction procedures

Active Publication Date: 2018-02-06
ARCHITECTURAL DESIGN RES INST OF GUANGDONG PROVINCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method has a short waterproof period, difficult construction quality control, and high construction cost; if leakage occurs, the cost of maintenance and treatment is very high
In addition, the traditional method of waterproofing the retaining side walls of the basement has a waterproof guarantee of up to 25 years, which is difficult to meet the requirements of the building's design service life of 50 years.

Method used

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  • A self-waterproof basement retaining side wall
  • A self-waterproof basement retaining side wall
  • A self-waterproof basement retaining side wall

Examples

Experimental program
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Embodiment Construction

[0031] Such as Figure 1~4 As shown, in a preferred embodiment, the structure of the self-waterproof basement soil retaining side wall of the present invention is: the inner center of the soil retaining side wall is provided with a plurality of wave-shaped waterproof boards 2, and the wave shape is along the direction parallel to the horizontal line. Extended, the adjacent flashing boards are connected by a laminated seam system. The waterproof plate 2 is an aluminum-magnesium-manganese alloy plate, and its upper and lower sides are respectively embedded in the bottom plate and the top plate of the basement. The overlapping and locking system is as follows: bending and overlapping are performed at the wave-shaped connecting edges of two waterproof boards 2, and the water-swelling water-stop strip 3 is clamped at the overlapping place; The water-swellable water-stop strip 3 locks the pull screw 4 and the four bolts 5 respectively located on both sides of the two superimposed w...

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PUM

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Abstract

The invention discloses a self-waterproof basement earth-retaining sidewall. A waterproof plate 2 is embedded in the earth-retaining sidewall 1; the waterproof plate 2 is a rustproof metal plate; and the top edge and the bottom edge of the waterproof plate are embedded and fixed in a bottom plate 8 and a top plate 9 of a basement respectively. The self-waterproof basement earth-retaining sidewall disclosed by the invention is long in waterproof life, high in waterproof quality, convenient to construct, short in overall construction period, and good in economic benefits.

Description

technical field [0001] The invention relates to the field of basement building waterproofing, in particular to a self-waterproof basement soil retaining side wall. Background technique [0002] The exterior wall of the basement has been buried in moist soil or immersed in groundwater for a long time, and it is eroded and infiltrated by groundwater all the time; if there is a leak in the waterproof link, it will directly affect its quality, and even have a negative impact on the service life of the building. influences. At present, the waterproofing of basement soil retaining side walls is mainly carried out by adding building waterproof materials, such as waterproof coatings or waterproof membranes, to the outside (that is, the water-facing surface) or the inside (that is, the non-water-facing surface) of the side walls. This method has a short waterproof period, difficult construction quality control, and high construction cost; if leakage occurs, the cost of maintenance a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D29/02E02D31/02
CPCE02D29/02E02D31/02
Inventor 陈星曾纯亮林泳李欣廖雄林启明苏敏华杨文旻谢雪珍李伟红余华秋巫仲强陈加陈朝阳孙方婷
Owner ARCHITECTURAL DESIGN RES INST OF GUANGDONG PROVINCE