1, it is forbidden to disturb when keeping in good health, and the upper part of it cannot be piled with loads such as frame pipes and templates, and it is not allowed to directly place heavy objects on it.

2. The secondary plastering shall be carried out before the final set. When tiny cracks appear on the surface, they shall be caulked with plain cement slurry, leveled and polished.

Reinforced concrete structure refers to the structure made of reinforced concrete. The main load-bearing members are made of reinforced concrete. Including thin shell structure, large formwork cast-in-place structure and reinforced concrete structure building built by sliding mode and lifting plate. A building made of steel and concrete. Steel bars bear tension and concrete bears pressure. Compared with steel structure, it has the advantages of durability, good fire resistance, steel saving and low cost. Reinforced concrete members prefabricated in factories or construction sites are assembled on site.