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Anonymous users2024-01-23The "Guidelines for Preventing Common Quality Problems" issued by the local government stipulates that the wall foot of the bathroom should be poured with the floor slab to build a guide wall not less than 200 meters high. The floor and wall should have a waterproof layer.
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Anonymous users2024-01-22Preferably, you can consider post-waterproofing.
The waterstop is not concrete, how can it be compressively tested, and if you want to do the laboratory, it will not give you a report.
What do you mean by waterstop? There is no regulation that the toilet must be made of a waterstop, because the waterstop is usually set at the position of the concrete construction joint, but there is a regulation that the toilet must be made of no less than 200 high plain concrete flanging.
The process flow of concrete construction on the toilet with waterstop: cleaning the periphery of the bathroom, positioning and pay-off, brushing off surface impurities, supporting the reverse side template, pressure water washing, inspection, brushing plain slurry, concrete pouring, and curing. >>>More
This should be the reason for the material, there is a bit of a quality inspection problem, the anti-corrosion treatment is not done, and the density is still not enough.