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Seepage-preventing method for constructional engineering

A construction engineering and anti-leakage technology, applied in the direction of building components, building insulation materials, etc., can solve problems such as difficulty in quality assurance or construction, complexity, etc.

Active Publication Date: 2013-05-29
山东鑫琦文化旅游股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The anti-leakage of the construction process is a very important project, the existing methods generally have defects, it is difficult to guarantee the quality or the construction is complicated

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] An anti-leakage method for construction engineering, including anti-leakage construction of roof concrete floor, anti-leakage construction of parapet and bottom of roof stairwell, anti-leakage construction of outer wall, anti-leakage construction of kitchen and toilet, and anti-leakage construction of basement Construction and engineering data management,

[0027] (1) Anti-leakage construction of roof concrete floor

[0028] The strength of roof concrete is not less than C30, and mixed with 5-30% by weight of expansion agent to make shrinkage-compensating concrete, so that the concrete can play a self-waterproof effect; double-layer two-way steel mesh is used to increase radiation crack prevention at the corners of the board that are prone to cracks Reinforcement; roof drainage ≥ 2%, and the leveling layer is provided with a grid joint every 6m vertically and horizontally, and the width of the joint is 20mm;

[0029] (2) Anti-seepage construction at the bottom of the p...

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PUM

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Abstract

The invention discloses a seepage-preventing method for constructional engineering, which comprises the following steps: seepage prevention construction on roof concrete-floors, seepage prevention construction on parapet walls and out-of-room staircase bottoms, seepage prevention construction on outer walls, seepage prevention construction on kitchens & washrooms, seepage prevention construction on basements, and engineering data management. The method disclosed by the invention is convenient to construct and good in effect, and ensures the quality of seepage prevention.

Description

technical field [0001] The invention relates to an anti-leakage method for construction engineering. Background technique [0002] Leakage prevention in the construction process is a very important project, and the existing methods generally have defects, such as difficulty in quality assurance or complicated construction. Contents of the invention [0003] The object of the present invention is to provide a kind of anti-leakage method of construction project with convenient construction and good construction quality. [0004] Technical solution of the present invention is: [0005] An anti-leakage method for construction engineering, including anti-leakage construction of roof concrete floor, anti-leakage construction of parapet and bottom of roof stairwell, anti-leakage construction of outer wall, anti-leakage construction of kitchen and toilet, and anti-leakage construction of basement Construction and engineering data management, characterized by: [0006] (1) Anti-...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/68
Inventor 成军冯惠青丁云文张红
Owner 山东鑫琦文化旅游股份有限公司