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Data are presented concerning effect of freezing on compressive strength of new concrete, based on tests conducted in United States and Norway; strength losses; cold weather practices; cause of damage; damage to concrete is related to formation of ice within concrete and occurs at internal temperature of about 32 F; prolonged freezing increases damage very little; strength losses of up to 50% of standard are possible and are not affected to any extent by mix variations or use of additives.
Data are presented concerning effect of freezing on compressive strength of new concrete, based on tests conducted in United States and Norway; strength losses; cold weather practices; cause of damage; damage to concrete is related to formation of ice within concrete and occurs at internal temperature of about 32 F; prolonged freezing increases damage very little; strength losses of up to 50% of standard are possible and are not affected to any extent by mix variations or use of additives.
Freezing of Fresh concrete
Air Force Civ Engr
Pointon, Jr., H.S. (author)
1962
4 pages
Article (Journal)
English
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