Self-waterproof system of building external wall structure and construction method of self-waterproof system

A technology for building exterior walls and construction methods, which is applied to building components, building structures, buildings, etc., can solve problems such as leakage of exterior walls, improve waterproof capabilities, avoid leakage of exterior walls, and avoid common quality problems Effect

Inactive Publication Date: 2013-08-07
宿迁明远建设有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to overcome the deficiencies in the background technology, the present invention discloses a self-waterproof system for building exterior wall structures and it...

Method used

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  • Self-waterproof system of building external wall structure and construction method of self-waterproof system
  • Self-waterproof system of building external wall structure and construction method of self-waterproof system
  • Self-waterproof system of building external wall structure and construction method of self-waterproof system

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Embodiment 1

[0025] (1) Formwork design is carried out according to the concrete member form, load size, construction equipment and other contents in the drawing design, and the construction process is prepared. The formwork material selected should be accurate in shape and size, with tight joints and sufficient strength and rigidity to improve the accuracy of component forming dimensions and prevent honeycomb phenomenon from formwork leakage.

[0026] (2), such as figure 1 As shown, the outer side and bottom of the wall and beam concrete structure 1 are respectively provided with wall and beam outer formwork 2 and 4, and wall and beam bottom formwork. Such as figure 2 As shown, the column outer formwork 6 and column side formwork 7 are respectively provided on the outside of the column concrete structure 5 . Set up a water-blocking sill groove on the edge of the wall and beam bottom formwork 4 on the outer wall, and set a water-blocking sill groove at a distance of 8mm from the edge o...

Embodiment 2

[0034] (1) Formwork design is carried out according to the concrete member form, load size, construction equipment and other contents in the drawing design, and the construction process is compiled. The formwork material selected should be accurate in shape and size, with tight joints and sufficient strength and rigidity to improve the accuracy of component forming dimensions and prevent honeycomb phenomenon from formwork leakage.

[0035] (2), such as figure 1 As shown, the outer side and bottom of the wall and beam concrete structure 1 are respectively provided with wall and beam outer formwork 2 and 4, and wall and beam bottom formwork. Such as figure 2 As shown, the column outer formwork 6 and column side formwork 7 are respectively provided on the outside of the column concrete structure 5 . Set up a water-blocking sill groove on the edge of the wall and beam bottom formwork 4 on the outer wall, and set a water-blocking sill groove at a distance of 10mm from the edge ...

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Abstract

The invention provides a self-waterproof system of a building external wall structure and a construction method of the self-waterproof system. The construction method comprises the technological processes of preparation works before construction, design, preparation and installation of a template, removal of the template, building of an infilled wall and antiseep processing, plugging of holes of a concrete wall, pillars and the infilled wall and acceptance of related departments. By means of the self-waterproof system and the construction method, the sale-waterproof capacity of the external wall structure is improved, and common quality problems of the external wall surface leakage caused by waterproof failure of an external wall decorative surface layer are effectively solved.

Description

technical field [0001] The invention relates to a self-waterproof system for building exterior wall structures and a construction method thereof, belonging to the field of construction engineering. The system is suitable for self-waterproof construction of building exterior wall structures. Background technique [0002] The waterproofing of building exterior walls consists of two parts: the waterproofing of the decorative surface and the waterproofing of the structural layer. The waterproof effect of the decorative surface layer is affected by factors such as environmental climate, material performance, construction quality, and service life. Waterproof failures are common, and as the service life increases, the waterproof effect will gradually decrease, and wall leakage will become more and more serious. . Improving the waterproof ability of the structural layer of the exterior wall is an effective way to avoid leakage of the exterior wall after the waterproofing of the ...

Claims

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Application Information

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IPC IPC(8): E04B1/66E04B1/682E04G21/00
Inventor 高行友
Owner 宿迁明远建设有限公司
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