Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Factors affecting thermal expansion of concrete aggregate materials
As part of Bureau of Standards study of properties of concrete aggregates, thermal expansion determinations were made on 137 specimens of aggregate materials and single crystals by optical interferometer method over temperature range -4 to +140 F; thermal expansivities of most aggregate materials are close to or within range of expansivities of hardened portland cements. (see also Pit and Quarry v 37 n 2 Aug 1944 p 43-5, 51)
Factors affecting thermal expansion of concrete aggregate materials
As part of Bureau of Standards study of properties of concrete aggregates, thermal expansion determinations were made on 137 specimens of aggregate materials and single crystals by optical interferometer method over temperature range -4 to +140 F; thermal expansivities of most aggregate materials are close to or within range of expansivities of hardened portland cements. (see also Pit and Quarry v 37 n 2 Aug 1944 p 43-5, 51)
Factors affecting thermal expansion of concrete aggregate materials
Am Concrete Inst -- J
Parsons, W.H. (Autor:in) / Johnson, W.H. (Autor:in)
1944
10 pages
Aufsatz (Zeitschrift)
Englisch
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Factors affecting thermal expansion of concrete aggregate materials
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