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Increasing reflectivity of standard Portland cement concretes by additions of hydrated lime
Reflectivity of standard portland cement concretes, using river sand or white sand and river gravel, can be raised 15% points by addition of 30% hydrated lime; intermediate data indicate relative reflectivities for various additions of lime; after 25 cycles of freezing and thawing white sand specimens, when mixed with any percentage of lime, show slight loss in reflectivity. (See also Am Soc Testing Matls -- Preprint for meeting n 58 June 28-July 2 1943 5 p; Eng News-Rec v 131 n 9 Aug 26 1943 p 325)
Increasing reflectivity of standard Portland cement concretes by additions of hydrated lime
Reflectivity of standard portland cement concretes, using river sand or white sand and river gravel, can be raised 15% points by addition of 30% hydrated lime; intermediate data indicate relative reflectivities for various additions of lime; after 25 cycles of freezing and thawing white sand specimens, when mixed with any percentage of lime, show slight loss in reflectivity. (See also Am Soc Testing Matls -- Preprint for meeting n 58 June 28-July 2 1943 5 p; Eng News-Rec v 131 n 9 Aug 26 1943 p 325)
Increasing reflectivity of standard Portland cement concretes by additions of hydrated lime
Eng Contract Rec
Muhlenbruch, C.W. (author) / Marcin, B. (author)
1943
3 pages
Article (Journal)
English
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Increasing reflectivity of standard Portland cement concretes by additions of hydrated lime
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