Indiana · answered by Verika · verified against sources
What are the curing requirements for concrete pavement in Indiana?
"Except when liquid membrane forming compounds are used, curing shall be continuous for 96 h unless a longer period is ordered." [1] "(a) Rate of application shall be at least 1 gal. per 200 sq ft of surface curing area." [3] "(b) Curing compound shall be applied to provide a uniform, solid, white opaque coverage on all exposed concrete surfaces similar to a white sheet of paper." [3] "Unless otherwise specified, all other concrete shall be cured continuously 24 h per day for at least 96 h commencing immediately after the surface is able to support the protective covering without deformation. In addition to the required hours, curing shall continue until the flexural strength stated in 702.13(h) and 702.24 has been attained." [5]
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