Photography space compresses stair size

Cast-in-place is suitable for building industrialization, which requires fixing the formwork, that is, assembling the formwork on site, and then pouring concrete.

Compared with prefabricated components, prefabricated components are processed by molds in factory workshops, which is suitable for mass production, that is, building industrialization.

Stair size

In stair construction, installers often make mistakes because of one problem: the size of stairs. Because the height in the decoration design drawing is different from that in the building structure drawing, the height in the building structure drawing does not include the thickness of the decorative layer and needs to be calculated separately.

A stair designer often doesn't consider the height and calculate the decorative layer when using the height of the building structure diagram, so in order to avoid such a mistake, the decorator should first pop up the height of the decorative layer with ink lines, and then the surveyor needs to measure the height again.