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 Am Concrete Inst -- J v 15 n 5 Apr 1944 p 457-66)
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 Am Concrete Inst -- J v 15 n 5 Apr 1944 p 457-66)
Factors affecting thermal expansion of concrete aggregate materials
Pit Quarry
Parsons, W.H. (Autor:in) / Johnson, W.H. (Autor:in)
Pit and Quarry ; 37
1944
Aufsatz (Zeitschrift)
Englisch
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Factors affecting thermal expansion of concrete aggregate materials
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