Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A procedure is presented for the design of simply supported beams, which makes possible the utilization of statically indeterminate composite action and favorable initial stress distribution to strengthen available beam sections. A variation of the Queen Post truss with a pretensioned tie rod is studied, with weight savings of more than 30% being realized. The techniques used are based entirely on elastic considerations.
A procedure is presented for the design of simply supported beams, which makes possible the utilization of statically indeterminate composite action and favorable initial stress distribution to strengthen available beam sections. A variation of the Queen Post truss with a pretensioned tie rod is studied, with weight savings of more than 30% being realized. The techniques used are based entirely on elastic considerations.
Prestressed Truss-Beams
Barnett, Ralph L. (Autor:in)
Transactions of the American Society of Civil Engineers ; 124 ; 472-490
01.01.2021
191959-01-01 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Unbekannt
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