A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Simple field test for consistency of concrete
Test described consists in observing penetration of 30-lb metal ball 6 in. in diam into surface; through coincidence, penetration equals half slump; similar penetration tests have recently been developed in England, Germany, and Spain; results of laboratory and field tests; use, precision and applicability of test discussed. (See also Am Soc Testing Matls -- Bul n 163 Jan 1950 p 70-4, (discussion) n 169 Oct p 50-1)
Simple field test for consistency of concrete
Test described consists in observing penetration of 30-lb metal ball 6 in. in diam into surface; through coincidence, penetration equals half slump; similar penetration tests have recently been developed in England, Germany, and Spain; results of laboratory and field tests; use, precision and applicability of test discussed. (See also Am Soc Testing Matls -- Bul n 163 Jan 1950 p 70-4, (discussion) n 169 Oct p 50-1)
Simple field test for consistency of concrete
Rock Products
Kelly, J.W. (author) / Haavik, N.E. (author)
Rock Products ; 53
1950
2 pages
Article (Journal)
English
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