Underground waterproof engineering construction method

Abstract

The invention relates to an underground waterproof engineering construction method and belongs to the field of building waterproof construction. The underground waterproof engineering construction method comprises the following steps that 1, glass wall boards are erected at the front end of four wall faces of a basement, the upper ends of the glass wall boards are attached to the top wall of the basement, the four glass wall boards form a rectangular frame in an enclosing manner, and a gap is left between each glass wall board and the corresponding wall face; 2, two adjacent glass wall boardsare adhered together after being attached to each other in a mutual perpendicular state; 3, waterproof sealing rubber strips are arranged at the four corner edges of the rectangular frame, and concrete is poured on the upper end surfaces and the lower end surfaces of fixed bases; 4, the bottom walls in the gaps are provided with the fixed bases respectively, the fixed bases are provided with waterproof films respectively, and finally, the upper ends of the waterproof films are provided with rectangular floating frames respectively, wherein each rectangular floating frame is made of foamed plastics; and 5, the position, right opposite to an entrance or exit door of the basement, on each glass wall board is provided with an entrance or exit. The underground waterproof engineering construction method has the advantage that secondary water prevention can be performed after water leakage of an underground wall face so as to prevent water from flooding the basement.

Description

Technical field [0001] The invention relates to the field of building waterproof construction, in particular to a construction method of underground waterproof engineering. Background technique [0002] In citizen construction and housing construction, basement waterproofing works must be involved. Underground waterproofing projects account for a very large proportion of the total projects in these industries, and the construction method and quality of basement waterproofing directly affect the overall quality of the corresponding projects. The underground waterproofing works of industrial and civil construction underground engineering, protection engineering, tunnels and underground railways often cause leakage due to improper design considerations, improper material selection or unreasonable construction schemes, which directly affect production and use. [0003] Through the construction of the waterproof performance of the wall, the water is blocked by the waterproof wall. In t...

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Problems solved by technology

[0004] However, the above construction methods still have shortcomings. After a long time, the wall waterproof material will gradually lose its waterproof effect due to the influence of time, and it is very likely that water will still leak in during the flood season. There is no follow-up remedy Measures are taken so that after the water leak breaks through the barrier of wall waterproofing, it will spread wantonly in the basement and eventually flood the basement

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