Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Limit analysis of continuous prestressed beams
Exact moment curvature relations are obtained for wide range of eccentricities and prestressed steel ratios in reinforced concrete; ultimate moments and ultimate curvatures are defined on basis of limiting strains; yield moments and yield curvatures are defined on basis of yielding of steel; these curves are idealized in sequence by three models -- pseudo elastic-perfectly plastic, bilinear elastic-strain-hardening, and empirical expression representing partly linear and partly nonlinear characteristic closely representing actual curve; effect of secondary moments due to prestress is considered.
Limit analysis of continuous prestressed beams
Exact moment curvature relations are obtained for wide range of eccentricities and prestressed steel ratios in reinforced concrete; ultimate moments and ultimate curvatures are defined on basis of limiting strains; yield moments and yield curvatures are defined on basis of yielding of steel; these curves are idealized in sequence by three models -- pseudo elastic-perfectly plastic, bilinear elastic-strain-hardening, and empirical expression representing partly linear and partly nonlinear characteristic closely representing actual curve; effect of secondary moments due to prestress is considered.
Limit analysis of continuous prestressed beams
ASCE -- Proc (J Structural Div)
Sherbourne, A.N. (Autor:in) / Parameswar, H.C. (Autor:in)
1968
22 pages
Aufsatz (Zeitschrift)
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
Optimum Limit Design of Continuous Prestressed Concrete Beams
| Online Contents | 1993
Optimum Limit Design of Continuous Prestressed Concrete Beams
| British Library Online Contents | 1993
| Engineering Index Backfile | 1953
Continuous prestressed concrete beams
| Engineering Index Backfile | 1953
Prestressed continuous beams and frames
| Engineering Index Backfile | 1956