Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Proposed Design Procedures for Shear and Torsion in Reinforced and Prestressed Concrete
The object of this study is to propose and evaluate a design procedure for shear and torsion in reinforced and prestressed concrete beams, with the aim of clarifying and simplifying current design requirements and AASHTO requirements. In previous reports in this series a three-dimensional space truss model with variable angles of inclination of the diagonals was introduced as a design model and shown by comparison with test data to be a conservative yet more accurate model than current ACI/AASHTO design approaches. The general nature of this variable angle truss model makes it extremely useful to the designer in treating complex shear and torsion problems. Several examples of such applications are included in this report. Specific recommendations for incorporating such models are presented in language and expressions consistent with the type of language used in AASHTO Bridge Specifications.
Proposed Design Procedures for Shear and Torsion in Reinforced and Prestressed Concrete
The object of this study is to propose and evaluate a design procedure for shear and torsion in reinforced and prestressed concrete beams, with the aim of clarifying and simplifying current design requirements and AASHTO requirements. In previous reports in this series a three-dimensional space truss model with variable angles of inclination of the diagonals was introduced as a design model and shown by comparison with test data to be a conservative yet more accurate model than current ACI/AASHTO design approaches. The general nature of this variable angle truss model makes it extremely useful to the designer in treating complex shear and torsion problems. Several examples of such applications are included in this report. Specific recommendations for incorporating such models are presented in language and expressions consistent with the type of language used in AASHTO Bridge Specifications.
Proposed Design Procedures for Shear and Torsion in Reinforced and Prestressed Concrete
J. A. Ramirez (Autor:in) / J. E. Breen (Autor:in)
1983
273 pages
Report
Keine Angabe
Englisch
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