Bibliographic citations
Bazan, C., Vargas, O. (2021). Diseño estructural de pavimentos para mejorar la transitabilidad de las calles Las Margaritas, 7 de Julio y Ricardo Palma del Barrio 1 en el Centro Poblado Alto Trujillo [Tesis, Universidad Privada Antenor Orrego - UPAO]. https://hdl.handle.net/20.500.12759/7092
Bazan, C., Vargas, O. Diseño estructural de pavimentos para mejorar la transitabilidad de las calles Las Margaritas, 7 de Julio y Ricardo Palma del Barrio 1 en el Centro Poblado Alto Trujillo [Tesis]. PE: Universidad Privada Antenor Orrego - UPAO; 2021. https://hdl.handle.net/20.500.12759/7092
@misc{renati/380148,
title = "Diseño estructural de pavimentos para mejorar la transitabilidad de las calles Las Margaritas, 7 de Julio y Ricardo Palma del Barrio 1 en el Centro Poblado Alto Trujillo",
author = "Vargas Guevara, Oscar Alberto",
publisher = "Universidad Privada Antenor Orrego - UPAO",
year = "2021"
}
The present investigation was developed in the streets of Las Margaritas, 7 de Julio and Ricardo Palma del Barrio 1 in the Alto Trujillo Town Center, through an applied investigation. The main objective was to carry out the structural design of pavements using the AASHTO 93 methodology to improve walkability, for which the conditions of the area are qualified and analyzed. In this project the flexible and rigid pavement was designed. In addition, the recommendations established in the Manual of Roads: Soils, Geology, Geotechnics and Pavements, the National Building Regulations: Standard CE.010 Urban Pavements and Standard GH.20 Urban Design Components were taken into account, which served to establish the thickness of each of the layers of the pavement and also the road section of each street. Basic engineering studies were carried out, such as the study of soil mechanics, with which it was determined that the soil is a poorly graded sand and presents a CBR of 21.8%; and the traffic analysis study, with which it was obtained that the number of repetitions of equivalent axes of 8.2tn for flexible pavement is 1,517,500.49 and for rigid pavement it is 1,587,746.93. The results obtained from the structural design of the flexible pavement are a 7.5 cm asphalt layer, a 20 cm base and a 10 cm subbase, with a cost of S /. 2,584,807.35 and with 114 days of execution time; for the rigid pavement there is a 20 cm concrete slab and a 15 cm base, at a cost of S /. 3,259,059.76 and with 140 days of execution time. Finally, it is concluded that flexible pavement has a lower cost and execution time than rigid pavement, which makes it more convenient from an economic and constructive point of view, but requires a higher maintenance cost.
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