Requirements for dismantling portal scaffolding?

1) Preparation before dismantling scaffolding: comprehensively inspect scaffolding, focusing on whether fasteners and supporting systems are. Meet the safety requirements; According to the inspection results and site conditions, the existing merger department shall prepare and approve the demolition plan; Conduct technical disclosure; According to the situation of the demolition site, set up fences or warning signs, and have special guards; Remove the materials, wires and other sundries left on the scaffold.

2) Non-operating personnel are prohibited from entering the work area where the shelves are dismantled.

3) Before dismantling, there should be the approval procedures of the person in charge of the site construction. When dismantling the shelf, there must be a special person to command it, so as to echo up and down and coordinate actions.

4) Dismantling sequence should be to dismantle the components to be installed first, and then dismantle the components to be installed first. It is forbidden to use the demolition method of pushing down or pulling down.

5) The fixed parts shall be removed gradually with the scaffold. When the riser is removed to the last section, temporary supports should be erected and reinforced first, and then the fixed parts and supports can be removed.

6) The dismantled scaffold components shall be transported to the ground in time, and it is forbidden to throw them from the air.

7) Scaffolding components transported to the ground shall be cleaned and maintained in time. Apply antirust paint as required, and put it into storage according to varieties and specifications.

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