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Water stopping sheet and water stopping method

A water-stop sheet and water-stop technology, which is applied in water conservancy projects, underwater structures, sea area engineering, etc., can solve the problems of water-stop temperature difference and load influence, etc., and achieve improved water-stop performance, simple materials, and extended water-stop The effect of length

Inactive Publication Date: 2015-12-30
GUANGXI YUCHAI MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Another object of the present invention is to provide a water stop sheet and a water stop method, which can improve the problem that the water stop belt is easily affected by temperature difference and load in the prior art, thereby enhancing the waterproof performance, improving the construction quality and safety of use

Method used

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Embodiment Construction

[0027] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.

[0028] Unless expressly stated otherwise, throughout the specification and claims, the term "comprise" or variations thereof such as "includes" or "includes" and the like will be understood to include the stated elements or constituents, and not Other elements or other components are not excluded.

[0029] Such as figure 1 As shown, a water-stop sheet 20 according to a specific embodiment of the present invention includes a middle section 21 and opposite wing plates 22 formed by bending the two ends respectively, and the included angle between the wing plate 22 and the middle section 21 is an obtuse angle , the waterproof sheet 20 has a corrugated structure 23 .

[0030] In one or more optional embodiments, the water...

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Abstract

The invention discloses a water stopping sheet and a water stopping method. The water stopping sheet comprises a middle section and wing plates which are oppositely arranged at two ends and are formed by bending, an included angle between the wing plates and the middle section is an obtuse angle, and the water stopping sheet has a corrugated structure. The water stopping sheet and water stopping method disclosed by the invention can enhance the binding force with a concrete wall, thereby increasing the water stopping efficacy and the safety performance.

Description

technical field [0001] The invention relates to the field of engineering construction, in particular to a water stop sheet and a water stop method. Background technique [0002] In the process of concrete pouring, when the pouring cannot be completed continuously at one time due to construction technology and technical reasons, it is usually necessary to pour in sections (or layers), and a construction joint will be formed between the concrete poured first and then. In addition, considering factors such as foundation deformation and temperature changes, settlement joints, expansion joints, etc. need to be left. Therefore, water stop belts must be installed at these joints to prevent water leakage, especially in structures such as underground facilities, pools, and aqueducts. [0003] At present, steel plate waterstops are generally used in construction projects. Such as figure 1 Shown is a waterproof steel plate 10 in the prior art, which includes a straight middle sectio...

Claims

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Application Information

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IPC IPC(8): E02D29/16E04B1/68E02B3/16
Inventor 黄顶强谭家甫陈琼芳何军生莫光华
Owner GUANGXI YUCHAI MASCH CO LTD
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