Construction measures in raining season
it should set up temporary protective shelter when assemble steel structure building.
clean up the steel beam and column before hoisting
it couldn't paint the steel components in rain
can't do the roof sheet with insulation material in rain day and wind 5 grade above
in case of windy weather, the column, the main beam, the support and other large components should be corrected immediately. the position should be fixed immediately after the position correction is correct in order to prevent the unilateral instability.