Waterproof construction process for basement
A construction technology and basement technology, applied in infrastructure engineering, protection devices, buildings, etc., can solve the problems of difficult to lay waterproof membrane, prone to water leakage, affecting the waterproof effect of the basement, etc., to avoid weak bonding and ensure waterproof. effect, the effect of improving the waterproof effect
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[0039] The present invention will be further described in detail below with reference to the accompanying drawings.
[0040] A basement waterproof construction technology, comprising the following steps:
[0041] S1, cleaning the base layer, check the flatness of the base layer, smooth the uneven or large pits with cement mortar, and use a flat shovel to level the foreign objects protruding from the wall and laitance, and clean them up.
[0042] When filling the pit, first remove the debris inside the pit and wash it with water, then prepare cement mortar, and add sealing glue to the cement mortar.
[0043] Then knead the mixture into a cone with a similar size to the pit, and then quickly plug it into the pit with force and squeeze it tightly around. After 2-3 minutes of curing, let it go to fill the pit.
[0044] Then, the moisture content of the base layer surface is tested. When the moisture content of the base layer is tested, a 1 square meter coil is covered on the base...
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