Citas bibligráficas
Saavedra, W., Altamirano, B. (2024). PROPUESTA DE REDISEÑO GEOMÉTRICO Y APLICACIÓN DEL MÉTODO PREDICTIVO DE ACCIDENTES VIALES – HIGHWAY SAFETY MANUAL 2010 DE LA CARRETERA CUZCO – URUBAMBA TRAMO KM. 46 + 000 AL 54 + 00, PARA MEJORAR LA SEGURIDAD [Trabajo de Suficiencia Profesional, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/675101
Saavedra, W., Altamirano, B. PROPUESTA DE REDISEÑO GEOMÉTRICO Y APLICACIÓN DEL MÉTODO PREDICTIVO DE ACCIDENTES VIALES – HIGHWAY SAFETY MANUAL 2010 DE LA CARRETERA CUZCO – URUBAMBA TRAMO KM. 46 + 000 AL 54 + 00, PARA MEJORAR LA SEGURIDAD [Trabajo de Suficiencia Profesional]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2024. http://hdl.handle.net/10757/675101
@misc{renati/419949,
title = "PROPUESTA DE REDISEÑO GEOMÉTRICO Y APLICACIÓN DEL MÉTODO PREDICTIVO DE ACCIDENTES VIALES – HIGHWAY SAFETY MANUAL 2010 DE LA CARRETERA CUZCO – URUBAMBA TRAMO KM. 46 + 000 AL 54 + 00, PARA MEJORAR LA SEGURIDAD",
author = "Altamirano Herrera, Bruno Valentino",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2024"
}
The geometric design of roads is important for road safety, as well as: their shape, dimensions and arrangement of their elements (curves, slopes, width, intersections, signaling) that have a direct impact on the probability of accidents. The geometric design of roads allows the identification of elements or components that generate traffic accidents, which are often not taken into account. Consequently, it is proposed to predict the expected average frequency of a road using the predictive model of road accidents of the Highway Safety Manual 2010 (HSM) as a solution to the problem and according to its predictive particularity, the HSM offers a predictive method to estimate the frequency of accidents on roads with a tool that allows identifying and preventing accidents, even on roads not yet built. The research presented applied the HSM 2010 method oriented to two-lane rural roads, to a section of the Cuzco-Urubamba Highway, and analyzed current geometric design data (straight and curved sections) to obtain the average annual frequency of predicted accidents. The current design yielded a value of 14.72 probable accidents, with a calibration coefficient of 1. A new geometric design was proposed for the road, improving the components that generated the highest frequency of accidents. The new geometric design reduced the accident prediction to 5.58, with a calibration coefficient of 0.96, representing a 63.56% decrease. The application of this method can contribute significantly to road safety in road construction and maintenance.
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