Citas bibligráficas
Blas, C., Fernandez, F. (2020). Propuestas de mejora de puentes vehiculares urbanos de concreto sobre el Río Rímac a través de la metodología LRFR del Aastho y la ficha de inspección del MTC para garantizar su servicio. caso de estudio: entre puente balta y corpac [Tesis, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/656198
Blas, C., Fernandez, F. Propuestas de mejora de puentes vehiculares urbanos de concreto sobre el Río Rímac a través de la metodología LRFR del Aastho y la ficha de inspección del MTC para garantizar su servicio. caso de estudio: entre puente balta y corpac [Tesis]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2020. http://hdl.handle.net/10757/656198
@misc{renati/395744,
title = "Propuestas de mejora de puentes vehiculares urbanos de concreto sobre el Río Rímac a través de la metodología LRFR del Aastho y la ficha de inspección del MTC para garantizar su servicio. caso de estudio: entre puente balta y corpac",
author = "Fernandez Aviles, Fernando Carlos",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2020"
}
During the last few years, many countries do not have a culture of bridge maintenance. In Latin America, especially in Peru, they are still in the stage of implementing these new methodologies in the standard, while other countries present in their current regulations adapted to their conditions. For this reason, the present thesis aims to carry out the evaluation of urban concrete vehicular bridges over torrential rivers adapted to Peruvian conditions, highlighting in greater detail the most relevant and influential structural elements in safety. This investigation consists of two stages: a detailed inspection according to the regulations of the Ministry of Transport and Communications (MTC) and the application of the methodology by Load and Resistance Classification Factor (LRFR) of the AASHTO (2011). The first stage is divided into two types of inspections. In the first place, it is an initial inspection to collect general information on a population of ten bridges, of which three bridges were chosen as a sample (Nicolás Dueñas, El Ejército and Corpac). Second, a routine inspection was performed on the sample bridges to determine the condition status of the components. Then, from the last inspection, the structural evaluation of the superstructure was developed through the LRFR methodology in the sample bridges. Finally, the results, analysis and proposals for improvements validated by expert judgments based on the experience of applying in the case study are presented.
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