1. Scaffold erection and dismantling personnel must pass the job operation ability training assessment before they can take up their posts with a certificate:
2. There should be corresponding safety facilities for the erection and dismantling of scaffolding, and operators should correctly wear safety helmets, safety belts, and non-slip shoes;
3. The construction load on the scaffolding operation layer shall not exceed the design allowable load;
4. When encountering strong winds of level 6 or above, dense fog, rain, or snow, the erection and dismantling of scaffolding should be stopped; after rain, frost, and snow, the scaffolding operation should have anti-slip measures, and water, ice, frost, and snow should be removed in time;
5. It is not advisable to erect and dismantle scaffolding at night:
6. During the erection and dismantling of scaffolding, When working, safety cordons and warning signs should be set up, and special personnel should be assigned to supervise. Non-operating personnel are strictly prohibited from entering the working range:
7. It is strictly prohibited to fix the formwork support frame, cable wind rope, concrete delivery pump pipe, unloading platform, and attachments of large equipment on the double-row scaffolding:
8. When two or more operating layers are working on the double-row scaffolding at the same time, the total standard value of the construction uniform load of each operating layer in the same span shall not exceed 5kN/m, and the protective scaffolding shall be marked with a limited load;
9. During the use of the scaffolding, it is strictly prohibited to dismantle the longitudinal horizontal bars, transverse horizontal bars, longitudinal sweeping bars, transverse sweeping bars, and wall connecting parts at the main nodes of the frame without authorization.
10. After the scaffolding is accepted and put into use, it should be inspected regularly during use, and the inspection items should comply with the following regulations:
(1) There should be no water accumulation on the foundation, there should be drainage around the foundation, the saddle and adjustable support should not be loose, and the vertical poles should not be suspended;
(2) There should be no obvious settlement of the foundation skin, and the frame should not be deformed;
(3) The vertical poles, horizontal poles, diagonal braces, scissor braces, and wall connecting parts should not be missing or loose;
(4) The frame should not be overloaded;
(5) The monitoring points of the formwork support frame should be intact;
(6) The safety protection facilities should be complete and effective, without damage or missing.
11. When the scaffolding encounters any of the following situations, it should be fully inspected and can only be used after confirming safety:
(1) After encountering strong winds of level 6 or above or heavy south wind;
(2) After being out of use for more than one month;
(3) After the frozen foundation soil thaws;
(4) After the frame is hit by external forces;
(5) After the frame is partially dismantled;
(6) After encountering other special circumstances;
(7) After other special circumstances that may affect the stability of the frame structure.
12. When safety hazards occur during the use of the scaffolding, they should be eliminated in time; when major hazards that may endanger personal safety occur, the work on the scaffolding should be stopped, the workers should be evacuated, and inspections and disposal should be organized in time;
13. When the formwork support frame is in use, it is strictly forbidden for people to stay under the formwork.
Post time: Oct-22-2024