Excerpt from Effects of Cal as an Accelerator of the Hardening of Portland Cement MixturesWhile a greater part Of the work preliminary to the. Main series of concrete tests deals with the effects of Cal on the early time strengths Of cement mixtures under various Conditions, it also includes miscellaneous tests bearing on questions which might preclude the use of this material with Portland cement, or limit its use to special mixtures or kinds...
CHF 10.90
