What construction measures are taken for foundation pit support under rainstorm?

Technical measures for construction in rainy season

1) During the rainy season construction, it is necessary to fully and accurately grasp the weather conditions. Each construction site shall designate a special person to listen to and record the weather forecast of the day and the next day every day. If the weather changes, you should inform the relevant departments in time and make preparations.

2) loose materials such as sand and stone should be surrounded around the pile, and drainage ditches should be excavated to discharge rainwater. Foundation pit construction should be avoided in rainy days as far as possible. If it is unavoidable, covering measures should be taken.

3) The distribution box and switch box should be waterproof and moistureproof, and the shell should be grounded. After the rain, you must check the power cord, electrode holder wires, machinery, electrical appliances, etc. A potential leak. Only after checking that there is no problem can the construction be closed.

I hope it helps you, thank you!