We all know that in the rainy season, it is troublesome for construction, which will cause us a lot of inconvenience. Therefore, in the rainy season, we should pay attention to many aspects. What are the matters needing attention in the construction of steel structure in rainy season?Let HJSD steel structure engineering company’s small editor to understand with us.

   1.In order to ensure the normal construction in rainy season and ensure the project quality.According to the characteristics of rainy season construction, the corresponding process measures shall be prepared for each main process and climate sensitive process of the project.

   2.High strength bolts shall not be installed in rainy days, and there shall be no rain on the friction surface and high-strength bolts.

   3.The construction shall be stopped if the weather in rainy season is bad, the process requirements cannot be met and the safety construction cannot be guaranteed.At this time, attention should be paid to the safety of the working face and necessary temporary reinforcement measures should be set up.

   4.Construction in rainy season should meet the needs of construction personnel.Pay special attention to the protection of construction electricity.In case of rainfall, except for special circumstances, work at height shall be stopped, and personnel at height shall be evacuated to the safety inspection area, and the switch shall be cut off.

   5.The steel structure hoisting needs to hang the facade net outside the building, the stair entrance inside the building, the adjacent edge of the building, and the hole that can not be covered shall be set up with protective railings.

   6.For the component to be lifted, the water on the surface of the component shall be cleaned first, especially the friction surface of the component shall be cleaned, and the surface layer shall be dry.

   7.When the wind force is greater than 5, in rainy and foggy weather, the supporting procedures of high-altitude hoisting and installation shall be stopped, such as welding, laying profiled steel plate, wearing high-strength bolts, correcting structure, etc.

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