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Search results with tag "Concrete 4"
Guide to Hot Weather Concreting - American Concrete …
www.concrete.org4.3—Temperature of concrete 4.4—Ambient conditions 4.5—Water 4.6—Cement ... plastic shrinkage cracking, thermal cracking, and drying shrinkage. The placement of concrete in hot weather, ... sufficient to avoid undesirable drying of surfaces, the durability
Effects of Substances on Concrete and Guide to Protective ...
cdnassets.hw.netconcrete surfaces. Improving the Chemical Resistance of Concrete ... should be used to control cracking. Contraction joints in slabs on ground should be spaced about 24 to 30 times the slab thickness ... Concrete 4. Effects of Substances on Concrete and Guide to Protective Treatments.