Instructions for the use of building scaffolding
Release time:
2019-09-06
The construction load (weight of personnel, materials and machines and tools) used on every 1m of the operation layer shall not exceed the following specified values or construction design values; the standard value of construction load (weight of personnel, instruments and materials on the operation layer) shall be 3kN/m2 for structural scaffold and 2kN/m for decoration scaffold?.
1. The construction load (weight of personnel, materials and machines and tools) used on every 1m of the operation layer shall not exceed the following specified values or construction design values; the standard value of construction load (weight of personnel, instruments and materials on the operation layer) shall be 3kN/m2 for structural scaffold and 2kN/m for decoration scaffold?.
2, mortar and container total weight shall not be greater than 1.5kN; The single weight of construction equipment shall not be greater than 1kN, and the weight of components transported and installed on the rack by manpower shall not be greater than 2.5kN. The number of construction steps during structure construction shall not exceed the second floor, and the working load of each floor shall not be greater than 3KN/m?. During decoration construction, the construction load of scaffolding must be strictly controlled. At the same time, the number of construction steps for operation shall not exceed three layers, and the operation load for each layer shall not be greater than 2KN/m?.
3. The materials set on the shelf surface shall be packed neatly and firmly, without affecting the construction operation and personnel passage.
4, the maximum operating height of the operators on the rack should be able to carry out normal operation as the degree, it is forbidden to add padding or single scaffold board on the rack board to increase the operating height.
5. In the operation, it is forbidden to dismantle the basic frame members, integral members, connecting fasteners, safety nets and connecting wall members of the scaffold at will. If it is necessary to dismantle temporarily due to operation requirements, the corresponding temporary reinforcement measures must be taken with the consent of the competent personnel, and the operation shall be restored in time after completion.
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