Bibliographic citations
Chávez, P., (2022). Estandarización de diseño geométrico a través del análisis de estándares de otros países de Sudamérica para actualizar el Manual de Carreteras - Diseño Geométrico DG 2018 [Tesis, Universidad Privada Antenor Orrego - UPAO]. https://hdl.handle.net/20.500.12759/9750
Chávez, P., Estandarización de diseño geométrico a través del análisis de estándares de otros países de Sudamérica para actualizar el Manual de Carreteras - Diseño Geométrico DG 2018 [Tesis]. PE: Universidad Privada Antenor Orrego - UPAO; 2022. https://hdl.handle.net/20.500.12759/9750
@misc{renati/372311,
title = "Estandarización de diseño geométrico a través del análisis de estándares de otros países de Sudamérica para actualizar el Manual de Carreteras - Diseño Geométrico DG 2018",
author = "Chávez Castro, Pablo Armando",
publisher = "Universidad Privada Antenor Orrego - UPAO",
year = "2022"
}
This study pursues to establish the geometric design standards of other South American countries suitable for updating the Highway Manual - Geometric Design DG 2018, identifying and comparing the design vehicle, curve over width and reaction perception time with respect to stopping sight distance in the standards of Peru, Bolivia, Ecuador, Colombia, and Chile. Therefore, a search of the geometric design standards of international and national highways was carried out, and technical data sheets were prepared regarding the design vehicle, curve over width and reaction perception time with respect to stopping visibility distance, thus making comparative tables of the different standards of the other South American countries and the geometric design standard of Peru. Afterwards, the comparative tables were analyzed to achieve the support, with which the updating proposal was made. In addition, one of the conclusions is that the geometric design standardization proposal of other South American countries suitable for the update of the Highway Manual-Geometric Design DG 2018 establishes conditions for the choice of the design vehicle contained in 2.2.3.1. of the Bolivian manual, regarding the over-width in curves, it is proposed as a standardization reference to the over-width in curves according to the type of vehicle contained in 2.2.3.2. of the Bolivian manual and regarding the reaction perception time referring to the stopping visibility distance, it is proposed to maintain the time of 2.5 seconds and only maintain the tables that use time of 2.5 seconds regarding the reaction perception time referring to the stopping visibility distance, as well as the standards of Ecuador and Colombia, we refer that the graph shown in Figure 3, should be removed from the DG 2018 manual to avoid ambiguity. Being the geometric design standardization proposal of other South American countries suitable for the update of the Highway Manual-Geometric Design DG 2018, it allows validating the hypothesis raised.
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