The spacing between the bathroom doors is 2060mm, and now there are three sliding doors, but after t

Without such a specification, there are no waterproofing requirements outside the bathroom, and there is no need to do waterproofing. >>>More

Subsidence means that the elevation of this floor slab is lower than the normal indoor elevation, and generally the 2 sides of the beam will be subsided, that is, the subsidence slab has 2 supports for beams. There is a detailed structure of the reinforcement at the junction with the slab. See 04G101-4 for details.

Dismantle the rotten ones, and then do the waterproofing of the toilet, you must knock out the floor tiles in the toilet, otherwise you will lose more money than you spend on waterproofing!

Generally, the staggered lashing means that the upper and lower layers of steel bars are not in the same position in the direction of the horizontal beams, and they are staggered to the center, that is, if the spacing is 200mm, the projection spacing of the steel bars is 100mm after staggering, and the spacing is reduced invisibly. If the top and bottom are facing each other, then the upper reinforcement cushion block is not easy to place. We're all slightly staggered here, but not exactly. >>>More

The pattern of the landscape is good, which means that the green mountains are often in the water, and they are more far-reaching and perfect than the swimming fish.