Safety management instructions for building construction in bad weather; Safety measures in bad weather.

Safety management notice of building construction in bad weather

In order to prevent the bad weather from affecting the safety of engineering construction, according to the relevant national safety technical standards, the Notice for Safety Management of Building Construction in Bad Weather is formulated, and all parties to the project are requested to follow it.

I. Construction in Winter and Rain Period

1. Snow, ice and water on the site and roads shall be removed in time, and effective anti-skid measures shall be taken.

2. Check whether the construction site and road slope are washed by rain at any time during the rain period to prevent landslides and landslides and ensure construction safety.

3. In case of heavy rain and foggy weather, all piling machinery should stop working.

4. In case of heavy rain, rain and snow. Cut off the power.

6.

7.

8. It was found to be loose, deformed, damaged and detached, and now it is 9. 10.

1 1.

12. After the rainstorm, the related safety devices of the construction elevator should be checked and confirmed to be normal before operation.

13. Other technical requirements related to management and operation.

Second, windy weather.

1. In case of gale of magnitude 6 or above, open-air climbing and suspended aerial work are not allowed.

2. When the wind is strong, the formwork shall have temporary wind-proof reinforcement measures.

3. When there is a gale of magnitude 6 or above, scaffold erection and dismantling operations should be stopped, outdoor formwork dismantling and high-altitude installation should be suspended, and outdoor hoisting and hoisting operations should be stopped. The construction elevator must stop running, lower the ladder cage to the bottom and cut off the power supply.

4. In case of strong winds of level 5 and above, all formwork cranes shall be stopped.

5. In windy weather, tower crane disassembly operation should be stopped.

6. When the wind is at level 4 or above, tower crane lifting operation is not allowed. When the wind suddenly increases to level 4 during operation, it must be stopped immediately and the connecting bolts of the upper and lower towers should be tightened.

7. In case of gale of magnitude 6 or above, it is forbidden to install or remove the anchoring device of tower crane.

8. In case of gale or gust of wind of magnitude 6 or above during operation, the tower crane operation should be stopped immediately, and the brake of the slewing mechanism should be completely loosened, so that the boom can rotate with the wind.

9. In case of windy weather with magnitude 6 or above, stop the car, increase the cable wind rope, or put the pile on the ground.

10. Wind force 6.

1 1. The image should be repaired immediately.

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