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WIM-based live-load model for advanced analysis of simply supported short- and medium-span highway bridges

Autor
Anitori, G.; Casas, J.; Ghosn, M.
Tipus d'activitat
Article en revista
Revista
ASCE. Journal of bridge engineering
Data de publicació
2017-10
Volum
22
Número
10
Pàgina inicial
1
Pàgina final
11
DOI
https://doi.org/10.1061/(ASCE)BE.1943-5592.0001081 Obrir en finestra nova
Projecte finançador
Aplicación de criterios de robustez estructural para la ampliación de la vida útil de puentes existentes
Repositori
http://hdl.handle.net/2117/107402 Obrir en finestra nova
https://www.researchgate.net/publication/318836420_WIM-Based_Live-Load_Model_for_Advanced_Analysis_of_Simply_Supported_Short-_and_Medium-Span_Highway_Bridges Obrir en finestra nova
URL
http://ascelibrary.org/doi/abs/10.1061/%28ASCE%29BE.1943-5592.0001081 Obrir en finestra nova
Resum
The accuracy of bridge system safety evaluations and reliability assessments obtained through refined structural analysis procedures depends on the proper modeling of traffic load effects. While the live-load models specified in AASHTO procedures were calibrated for use in combination with approximate analysis methods and load-distribution factors commonly used in the United States, these existing models may not produce accurate results when used in association with advanced finite-element analy...
Citació
Anitori, G., Casas, J., Ghosn, M. WIM-based live-load model for advanced analysis of simply supported short- and medium-span highway bridges. "ASCE. Journal of bridge engineering", Octubre 2017, vol. 22, núm. 10, p. 04017062-1-04017062-11.
Paraules clau
Weigh-in-motion (wim), Load Modeling, Live Load, Reliability Calibration, Loads For Finite-element Analysis (fea), Multigirder Bridges, Refined Analysis
Grup de recerca
EC - Enginyeria de la Construcció

Participants

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