Modelización de tableros de obras de paso de luces cortas ejecutados con placa alveolar pretensada

V. Moreno-Padilla; L. Albajar-Molera

doi:10.3989/ic.13.095

Short span prestressed hollow core slabs bridge decks modeling

Authors

V. Moreno-Padilla ETS Ingenieros de Caminos, Canales y Puertos - Universidad Politécnica de Madrid
L. Albajar-Molera ETS Ingenieros de Caminos, Canales y Puertos - Universidad Politécnica de Madrid

DOI:

https://doi.org/10.3989/ic.13.095

Keywords:

Bridges, hollow core slab, longitudinal joints, torsion

Abstract

Traditional methods of plane grilled modeling used for the calculation of prestressed hollow core slab bridge decks not provide sufficient accuracy to determine the influence of phenomena such as slabs torsion or shear between the interface slab-toping. A new hybrid modeling approach is proposed. It allows more realistically quantify the resistant mechanism of this type of decks. The application of the method on a typical deck has yielded results that show the good correlation between the numerical predictions and the behavior observed in reality.

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References

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Published

2014-12-30

How to Cite

Moreno-Padilla, V., & Albajar-Molera, L. (2014). Short span prestressed hollow core slabs bridge decks modeling. Informes De La Construcción, 66(Extra-1), m009. https://doi.org/10.3989/ic.13.095

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Issue

Vol. 66 No. Extra-1 (2014)

Section

Research Articles

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