Bibliographic citations
Pelaez, A., (2019). Propuesta del diseño con whitetopping para la rehabilitación del pavimento asfáltico de la avenida Federico Villareal ubicado entre las avenidas Kunturwasi y Pucara de la ciudad de Trujillo [Tesis, Universidad Privada Antenor Orrego - UPAO]. https://hdl.handle.net/20.500.12759/4654
Pelaez, A., Propuesta del diseño con whitetopping para la rehabilitación del pavimento asfáltico de la avenida Federico Villareal ubicado entre las avenidas Kunturwasi y Pucara de la ciudad de Trujillo [Tesis]. : Universidad Privada Antenor Orrego - UPAO; 2019. https://hdl.handle.net/20.500.12759/4654
@misc{renati/373392,
title = "Propuesta del diseño con whitetopping para la rehabilitación del pavimento asfáltico de la avenida Federico Villareal ubicado entre las avenidas Kunturwasi y Pucara de la ciudad de Trujillo",
author = "Pelaez Quipuscoa, Antony Linder",
publisher = "Universidad Privada Antenor Orrego - UPAO",
year = "2019"
}
This thesis aims to present a proposal for rehabilitation of a deteriorated flexi ble pavement, placing a rigid pavement on the existing pavement, which is called ““Whitetopping““ system, being a great alternative for the main roads with high traffic volume and excessive trajectory of heavy loads. This system is not well known in Peru or in nearby countries, so the development of the thesis presented the diagnostic procedures and design of the rehabilitation technique based on the Whitetopping system. To apply this design and convince us that it is a great alternative, we took as an exampl e an avenue paved with asphalt in the City of Trujillo, the section was Federico Villarreal Avenue located between Kunturwasi and Pucara Avenues. First a diagnosis was made of the entire section, in which deteriorations were observed, such as: rutting greater than 5mm, bumps, crocodile skin, etc. Then we proceeded to calculate the Pavement Condition Index (PCI), to determine the level of intervention. Subsequently, a vehicular traffic study was made and representative samples of the existing pavement structure were extracted, which were taken to the laboratory located in the National University of Trujillo, in order to obtain an excellent adhesion with the new concrete folder (Whitetopping). Once obtained the results of laboratory and study of transit, the Fatigue Method of the Association of Portland Cement (PCA) was used, where it was possible to obtain the thickness of the slab equal 18 cm. of Whitetopping, and the Standard of the Ministry of Transport and Communications - 2013 for the proper dosage of each of the components for a concrete of 350 kg / cm2, the dosage being Cement: Fine Sand: Coarse Sand: Water, equivalent to 1: 1.16: 3.18: 0.34. The application of this rehabilitation technique is viable due to its speed in construction, its good condition before the efforts and its service life. Keywords: rehabilitation, whitetopping, pavement, rigid.
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