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There seems to be wide agreement that even air-entrained concrete will scale if salt or other de-icing agents are applied in the first year. How, then, can new pavements, such as driveways, parking aprons and garage floors, be protected from the inevitable automobile drippings?
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If evaporation can be prevented by some type of membrane curing material, how much water must concrete contain for adequate curing?
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Is there a rule of thumb that can be used for estimating the amount of cement or concrete that will be required in the building of a stated number of houses?
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An article in an engineering magazine states that muriatic acid may be used for the removal of grease from concrete. What is your recommendation on this?
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