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Olivier Burdet

Publications associées (28)

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The paper presents a new method for the automatic monitoring of bridges deformations. Based on the use of electronic high precision inclinometers, this method permits to accurately reconstruct the deflected shape of the bridge and to follow its long-term e ...

IABSE, , Lucerne Congress Structural Engineering for Meeting Urban Transportation Challenges2000

Punching Strength of R.C. Flat Slabs with Moment Transfer

Olivier Burdet

The paper presents results from an experimental and analytical study of interior columns subjected to punching in the presence of an unbalanced moment. The moment, characterized in the study by an eccentricity of the load in the column, is shown to have a ...

International Workshop on Punching Shear2000

Précontrainte extérieure des ponts

Olivier Burdet, Marc Badoux

Ce rapport présente les résultats d’une recherche en deux parties sur le thème de la précontrainte extérieure des ponts routiers. Partie I – Comparaison avec la précontrainte intérieure Une étude paramétrique comparative a été conduite sur deux ponts caiss ...

Rapport OFROU, Mandat de recherche 94/98, VSS2000

Comparison of the amount of reinforcement for a box-girder bridge prestressed with Internal or extenal cables

Olivier Burdet, Marc Badoux

A comparative study was conducted to highlight key differences in the required amounts of prestressing and passive reinforcement for externally and internally prestressed box-girder bridges. The reinforcement is designed on the basis of combined serviceabi ...

fib Symposium Prague 19991999

Long-term deflection monitoring of prestressed concrete bridges retrofitted by external post-tensioning - examples from Switzerland

Olivier Burdet, Marc Badoux

The paper presents the findings of the monitoring of the long-term deflections of three bridges which were retrofitted with external post-tensioning. The emphasis is on the effect of the additional post-tensioning on the bridge behaviour in the years follo ...

IABSE Rio 19991999

Amount of Prestressing Based on Serviceability Requirements

Olivier Burdet

The paper proposes design criteria for the choice of the amount of prestressing. Based on an extension of the well known load balancing method, the proposed criteria permit a simple and effective design of the amount of prestressing at serviceability. The ...

IABSE Rio 19991999

Concrete tie model for the flexural behavior of RC and PC sections

Olivier Burdet

The enhanced concrete tie model described in this paper can be used to determine the flexural behavior of RC and PC sections. This model is applicable to any concrete section, without shape restriction and will be implemented in a shell FE package. To eval ...

2nd International PhD Symposium in Civil Engineering1998

Analysis and Design of Anchorage Zones in Post-Tensioned Concrete Bridges

Olivier Burdet

Recherche sur le comportement et la modélisation de zones d'ancrages de câbles de précontrainte. Analyse élastique et modèle de treillis. Etudes paramétriques. Proposition de codification. ...

PhD Dissertation, The University of Texas at Austin1990