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Steel Works how measures were rain

Foshan Steel Company - Steel Katsukuni in the implementation of a steel works, when more or less met with some rain and even the rain when the rain this time how to conduct it? Steel Katsukuni now hears some experience of it!

First, in the implementation of structural steelwork will arrange for someone to keep abreast of the weather, rainy weather early grasp. Then arrange for someone in the field of special on-site inspection, so that you can not meet in time for some non-standard place rain or rectification. To note here is that, for those who want to be lightning-round check.

1, the module is most likely to be on a rainy day rain soaked destroyed before rain is necessary to use plastic sheeting to cover the template tight, when rain formwork construction, we must stay clean mouth or at the outlet in the template.

2, rain will cause corrosion of steel. General Steel Company Foshan Steel wins in the rain on the state will not be welded steel.

3, encountered heavy rain, stop concrete production. Good drainage work in the field, already pouring concrete covered with plastic sheeting, so it will not affect the quality of the project. Pouring concrete in the water within the template can be implemented to clean up. Rainy season, the water will adjust concrete and concrete mixing station.

4, rain can not be bolted in the rainy season, rain guarantee construction workers, construction electrical safety. Special circumstances, should stop high-altitude operations, and construction workers evacuated to safe areas, closed gates.

5, do not take the steel erection established grille. For lifting the member, member must maintain dry. Encountered strong winds, high altitude lifting and stop supporting the installation process.

6, rain is best not to open-air steel welding, the weld seam finish, insulation work to strengthen, not to cause embrittlement of the weld.

7, in five or more wind, rain, fog stopped the installation of high-strength bolts.