Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cement consisting of blend of portland cement of high and low tricalcium aluminate content with expansive component made by grinding clinker of calcium alumino sulfate composition was used to prestress high tensile strength steel in tension creating designed degrees of precompression in concrete; 4 pressure pipes, 3 beams, one 2-way and one 1-way reinforced slabs and one hyperbolic paraboloid thin shell, all self stressed by chemical prestressing were manufactured and tested. Spanish, French and German abstracts.
Cement consisting of blend of portland cement of high and low tricalcium aluminate content with expansive component made by grinding clinker of calcium alumino sulfate composition was used to prestress high tensile strength steel in tension creating designed degrees of precompression in concrete; 4 pressure pipes, 3 beams, one 2-way and one 1-way reinforced slabs and one hyperbolic paraboloid thin shell, all self stressed by chemical prestressing were manufactured and tested. Spanish, French and German abstracts.
Chemical prestressing of concrete elements using expanding cements
Am Concrete Inst -- J
1963
32 pages
Aufsatz (Zeitschrift)
Englisch
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