1. Vertical load: the gravity of the formwork itself, the gravity of the newly poured concrete, the gravity of the steel bars and European embedded parts, the gravity of the construction personnel and equipment, the load generated when the concrete is vibrated, and other loads.
2. Horizontal load: the lateral pressure of the newly poured concrete on the formwork, the load due to vibration when the concrete is dumped, the wind load, the flowing water pressure and the static water pressure, and other loads.
At present, our building is mainly cast concrete, and the formwork for construction is mainly wood formwork. Some bamboo glue wood and steel formwork are gradually appearing. The pressure they bear during use is the same, which is based on Yan. The structure of the building is determined by the hungry structure. When using it, the formwork assembly should be assembled in strict accordance with the size of the formwork board. When the formwork is assembled on site, the jointing between adjacent boards must be controlled, and the joint between the two boards should be added. Set clips to prevent slurry leakage.
