concrete precision rainy weather
During monsoon season we need to keep below points in mind while concreting Slump should be no more than 120. If pipeline is long , at pump slump can be 150 max If it’s raining , avoid casting as at batching plant it becomes very difficult to get idea of moisture in raw material and change water correction in recipe . Cube casting should be under shade area where water does not fall continuously If there are multiple grades in slab , please make sure marking on cubes don’t get interchanged . For this please designate separate area for different grade of cube casting . On site when cubes are kept , please see if someone do not put foot on cubes and cubes are secured in a safe place where there is no damage to cubes as these are samples who represent quality of concrete . During monsoon , we observe that due to continuous moisture in air , cubes are moist and even in 7 days contains moisture if proper heat or temperature is not met . In these cases , we recommend to do 7 days , 14 days ...