Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Proportioning of mixes for steel coarse aggregate and limonite and magnetite matrix heavy concretes
Structural concrete of heavy weight utilizing limonite and magnetite ores as fine aggregate and graded steel scrap as coarse aggregate; employing various combination of conventional coarse aggregate and steel aggregate and either conventional, limonite, or magnetite fine aggregate, concrete can be produced with density from 140 to 330 lb per cu ft; compressive strength of 3000 psi obtainable.
Proportioning of mixes for steel coarse aggregate and limonite and magnetite matrix heavy concretes
Structural concrete of heavy weight utilizing limonite and magnetite ores as fine aggregate and graded steel scrap as coarse aggregate; employing various combination of conventional coarse aggregate and steel aggregate and either conventional, limonite, or magnetite fine aggregate, concrete can be produced with density from 140 to 330 lb per cu ft; compressive strength of 3000 psi obtainable.
Proportioning of mixes for steel coarse aggregate and limonite and magnetite matrix heavy concretes
Am Concrete Inst -- J
Narver, Jr., D.L. (Autor:in)
1956
12 pages
Aufsatz (Zeitschrift)
Englisch
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