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Lightweight material is concrete made of cement, sand, and ceramsite.
The construction steps are probably the same as the type of concrete: under the steel wire mesh, support formwork, pouring concrete, and the strength comes up, and the firewood mold can be.
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Foamed concrete See here for details.
Lightweight concrete filler.
Lightweight material is concrete made of cement, sand, and ceramsite. >>>More
Air619 foam concrete is the first choice for toilet backfilling, with light weight, high strength, good waterproof effect and stronger impermeability!
Of course. The foam concrete has a low water absorption, relatively independent closed bubbles and good integrity, so that it has a certain waterproof performance, as long as the construction meets the standard, the toilet floor backfill foam concrete is no problem.
No, the code requires that a waterstop of at least 20 cm high should be made on the foundation.
The concrete flanging is the same as the floor slab. It can be regarded as a reliable rigid wall support. Wall height can be left out of the calculation.