A STUDY OF THE BEHAVIOUR OF NON-CONVENTIONAL PRESTRESSED BRIDGES IN SERVICE, PREBREAKING AND BREAKING

ESTUDIO DEL COMPORTAMIENTO EN SERVICIO, PRERROTURA Y ROTURA DE PUENTES CON PRETENSADO NO CONVENCIONAL

A study of external prestressed bridges is carried out, a program being developed for mechanical and geometrical non-linear analysis. The technical and research aspects (strutting, deflectors) are studied, as well as a parametric study of the factors which influence the designing of such structures.

Language

• Spanish

Project

• Sponsor Organizations:

  CATALONIA REGIONAL GOVERNMENT

  BARCELONA,   Spain 
• Project Managers:

  APARICIO BENGOECHEA, A

  RAMOS SCHNEIDER, G

• Performing Organizations:

  ECB, CATALONIA POLYTECHNICAL UNIVERSITY, HIGHER TECHNICAL SCHOOL OF HIGHWAYS, CANALS AND PORT ENGENEERING

  GRAN CAPITAN, S/N
  BARCELONA,   Spain  08034
• Start Date: 19910300
• Expected Completion Date: 0
• Actual Completion Date: 19980000
• Source Data: ITRD S644381

Subject/Index Terms

• TRT Terms: Anchorages; Behavior; Bridges; Failure; Loads; Mechanics; Nonlinear systems; Prestressing; Research projects; Shape; Shear strength; Tests
• Geographic Terms: Spain
• ITRD Terms: 3420: Anclaje; 5567: Carga; 9001: Comportamiento; 6255: Ensayo; 5531: Esfuerzo cortante; 8105: Espana; 9073: Forma; 5455: Mecanica; 4777: Pretensado; PROGRAMA DE ORDENADOR; 8557: Proyecto de investigacion; 3455: Puente; 5520: Rotura; 6482: Sistema no lineal
• Subject Areas: Bridges and other structures; I53: Construction of Bridges and Retaining Walls;

Filing Info

• Accession Number: 01200448
• Record Type: Research project
• Source Agency: Centro de Estudios y Experimentación de Obras Públicas (CEDEX)
• Files: ITRD
• Created Date: Oct 7 2010 6:18PM