Name: Study of the Dosage of Porous Friction Layers de Osires de Medeiros Melo Neto Luana Varela Miranda(Ks Omniscriptum Publishing) (en Inglés)
Price: 61.18 USD
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Author: De Medeiros Melo Neto Osires,Miranda De Sousa Talita,Varela Miranda Luana
ISBN: 9786207636631

portada Study of the Dosage of Porous Friction Layers de Osires de Medeiros Melo Neto Luana Varela Miranda(Ks Omniscriptum Publishing) (en Inglés)

Study of the Dosage of Porous Friction Layers de Osires de Medeiros Melo Neto Luana Varela Miranda(Ks Omniscriptum Publishing) (en Inglés)

Formato

Libro Físico

Editorial

Ks Omniscriptum Publishing

Autor

De Medeiros Melo Neto Osires,Miranda De Sousa Talita,Varela Miranda Luana

Idioma

Inglés

Encuadernación

Tapa Blanda

ISBN13

9786207636631

Study of the Dosage of Porous Friction Layers de Osires de Medeiros Melo Neto Luana Varela Miranda(Ks Omniscriptum Publishing) (en Inglés)

De Medeiros Melo Neto Osires,Miranda De Sousa Talita,Varela Miranda Luana (Autor) · Ks Omniscriptum Publishing · Tapa Blanda

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Reseña del libro "Study of the Dosage of Porous Friction Layers de Osires de Medeiros Melo Neto Luana Varela Miranda(Ks Omniscriptum Publishing) (en Inglés)"

In Brazil, road transport is the main means of transportation and the vast majority of roads are paved with asphalt concrete as a surfacing layer. The Porous Friction Layer (PFL) is characterized by having an open grain size with a small amount of fines and a high percentage of void volume. This study characterized granite aggregates and AMP 55/75 asphalt binders and verified the suitability of these constituents for producing PFA. The methodological stages of the research corresponded to the physical characterization of the aggregates; rheological characterization of the binder; and asphalt dosage analysis using volumetric parameters and tensile strength. The data from this study proved to be consistent with the standards adopted in terms of characterizing the aggregates and obtaining the volumes of voids, slump and run-off. The values obtained for tensile strength did not meet the established standard. One suggestion is to carry out a microstructural analysis of the materials used.