Download or read book An Investigation of the Effect of Calcium Chloride in Cement Mortars and Concrete written by Alexander Sander Levens and published by . This book was released on 1927 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effect of Calcium Chloride on Strength of Cement Mortars written by William B. Getchell and published by . This book was released on 1927 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Investigation of the Effect of Calcium Chloride on the Tensile Strength of Cement Mortars written by Reginald Lee Reed and published by . This book was released on 1925 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Calcium Chloride as an Admixture in Concrete written by Duff Andrew Abrams and published by . This book was released on 1924 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Calcium Chloride in Concrete written by H. C. Vollmer and published by . This book was released on 1952 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effect of Calcium Chloride as an Admixture in Portland Cement Concrete written by Roscoe Chester Sloane and published by . This book was released on 1931 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Investigation of Cement replacement Materials written by Waterways Experiment Station (U.S.) and published by . This book was released on 1956 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effect of Calcium Chloride on Plain and Reinforced Concrete written by Roscoe J. Black and published by . This book was released on 1924 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Calcium Chloride in Concrete written by National Research Council (U.S.). Highway Research Board and published by . This book was released on 1952 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effect of Calcium Chloride as an Admixture in Portland Cement Concrete written by and published by . This book was released on 1931 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effect in Concrete of Pellet and Flake Forms of Calcium Chloride written by National Research Council (U.S.). Highway Research Board and published by . This book was released on 1953 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper covers the effect of both the pellet and flake forms of calcium chloride as admixtures on the following properties of Portland-cement concrete (with and without an air-entraining admixture): (1) compressive strength at 1, 3, 7, 28, and 90 days, (2) modulus of rupture at the ages listed, (3) modulus of elasticity (sonic) at the ages listed, (4) entrained-air content of fresh concrete as a measure of consistency. In addition, a short investigation was made on the relative effects of water and moist curing.
Download or read book Investigations Into the Effect of Calcium Chloride Additions to Mortar and Concrete with Special Emphasis on Volume Changes Due to Alkali aggregate Reactivity and Drying Shrinkage written by J. E. Backstrom and published by . This book was released on 1955 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Effect of the Pellet Form of Calcium Chloride as an Admixture on the Strength of Portland Cement Concrete written by John Thompson McCall and published by . This book was released on 1951 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effects of Cal as an Accelerator of the Hardening of Portland Cement Mixtures written by Roy Norton Young and published by . This book was released on 1920 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Concrete Cement and Aggregate Research written by and published by . This book was released on 1965 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt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
Download or read book The Effect of Low Temperatures on the Strength of Cement Mortars and Concrete written by Sidney Raymond Collins and published by . This book was released on 1924 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Calcium Chloride in Concrete written by Calcium Chloride Institute and published by . This book was released on 1959 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
