Does the concrete flange at the bottom of the bathroom brick wall have to be poured together with th

In order to avoid the problem of leakage prevention in the bathroom as much as possible, the concrete flanging should be poured together with concrete beams and slabs.

Answer: This is a mandatory provision and must be poured together. The structure is self-waterproof performance practice, solid brick 240 high, hollow brick 200 high, nail more 30 30 wooden legs when supporting the formwork, connect the plate template with nails obliquely nailed, remove the wooden square of the legs before the final setting of concrete, and fill the concrete with the same label, to prevent possible leakage problems in the bathroom.

Ask the question of the atlas specification.

On what atlas specification is noted.

In the drawings of the design du of the China Construction West Baibei Design Institute, the upper dao platform of the Wei Zhisheng part is generally described as follows: the version is poured with C20 concrete at the root of the masonry of the bathroom right with a 200-high high strip. This method can be in close contact with the original structural surface under the premise of pre-brushing and cleaning the floor, coupled with the protection of waterproof coating film, there will generally be no leakage.

This is mandatory, and it is mandatory.

Copying must be the same as pouring attack. Structural self-waterproof performance practice, bai solid brick 240 high, du hollow brick 200 high, nail more 30 30 wood legs when the formwork, dao in the flat formwork with nails oblique nails connection, concrete before the final setting of the legs of the wooden square remove, and fill the same number of concrete, to prevent possible toilet leakage problems.

It must be poured together to build, generally in half a meter from left to right. The formwork is more troublesome, and the formwork is prone to deviation, and the concrete quality after the formwork is removed cannot be guaranteed. This requires a post-dismantling formwork.

If there are construction joints, then waterproofing membranes should be reserved at the bottom of the bathroom, half a meter each. When it's time to pour, pour together.

It usually needs to be poured together with the floor slab, and its purpose is to improve the waterproof performance of the bathroom.

Theoretically, the concrete flanging is to improve the waterproof performance of the bathroom, and it should be poured as a whole. But the actual operation is difficult to achieve, at present most of them are post-poured, mainly considering the construction difficulties, the quality is difficult to guarantee, and the construction period is also considered.

It must be poured together, otherwise it will not be waterproof, and the water will soak into the next room.