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COLD WEATHER CONCRETE GUIDE FOR STRUCTURAL …

800-CEMSTONE | A cold WEATHER CONCRETE PLANRECOMMENDED CONCRETE TEMPERATURES & curing DURATIONPRE-PLACEMENT, TEMPERATURE, HEATED ENCLOSURE CONCRETE MIXTURE, SLAB FINISHING & CURINGTEN cold WEATHER TIPS1234 cold WEATHER CONCRETE GUIDE FORSTRUCTURAL CONCRETEENGINEERING SERVICES The American CONCRETE Institute (ACI) 306R-16 GUIDE to cold WEATHER Concreting states that cold WEATHER concreting exists when the air temperature has fallen to or is expected to fall below 40 F during the protection period. The protection period is defined as the amount of time recommended to prevent CONCRETE from being adversely affected by exposure to cold WEATHER during construction.

temperature of fresh concrete in place. ... (11°C). Note 2: For Lines 2-4, maximum temperature is minimum temperature in the table plus 15°F (9°C). Note 3: For larger section sizes, consult Table 5.1 of ACI 306R-16. ... If water curing is used, the concrete is likely to be exposed to freezing and thawing while in a nearly saturated

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