Construction method for anti-seepage external wall

Abstract

The invention provides a new anti-seepage construction method for maintenance structure and bearing structure. The method is mainly applicable for anti-seepage external wall building and anti-seepage external wall constructing. The method is characterized in that: novel anti-seepage bricks are adopted for providing an effective water-conducting treatment and an effective water-blocking treatment for seepage water from the external wall; the two water-conducting construction measurements and the two water-blocking construction measurements are implemented within a breadth range of the external wall. With the present invention, according to seepage action principle of the seepage water and in accordance with the original technology and building convention, an effective building construction method for the anti-seepage brick wall is provided, considering a case of no influence on quality and production efficiency of the brick wall.

Description

technical field [0001] The invention relates to a new anti-seepage masonry method for constructing external wall enclosure structures and load-bearing structures with bricks used in new buildings. Background technique [0002] In my country, except for the northeast and northwest regions, the thickness of the outer walls of building envelopes in most regions is generally 240mm. A large amount of data shows that the block form and construction method currently used have always followed the shape and production process of Qin bricks and Han tiles. Due to the quality of the work and the thinness of the outer wall, the leakage of the outer wall has become a common problem in the quality of the building, which seriously affects the function of the building and leads to a decline in durability. In order to meet the requirements of thermal engineering and wall leakage prevention, some work has been done on the structure of the outer wall and the selection of masonry materials at hom...

AI Technical Summary

Problems solved by technology

[0007] 1. Directly use the method of changing the shape to play the role of water blocking, resulting in a complex shape, which is quite different from the traditional craftsmanship, which is inconvenient for construction and easy to be damaged. It is not suitable for transportation, stacking and masonry

[0008] 2. Use the method of filling the gaps with additional materials, which will inevitably bring additional materials and complicated technological processes, reduce operating efficiency, and bring difficulties to the operation of large-volume sub-projects

[0009] 3. There are many patented technologies on blocks, but few involve ordinary brick shapes that can not only meet the load-bearing, but also play a maintenance role, and at the same time conform to traditional craft methods.

However, the current approach to leakage is to block where the leak is, which is mostly empirical and lacks scientificity. It is difficult for specific measures to fully meet the correctness requirements of engineering construction technology.

Some methods are to block the leakage, but the cost is high. The relatively simple process method cannot achieve the effect of stopping the leakage, and lacks credible research results to support it.

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