This investigation proposes the determination and comparison of the technical and economic benefits that the polymers bring to asphaltic cement, by the analyzing of its performing in the asphaltic mixes against their deformation by high temperatures and loads. A laboratory study was made to determinate the asphaltic cement modification, by using polymers like: Butanol NX 1129, Muestra A1 and Elvaloy, which were added in different portions for the asphalt AC-30 that came from RefineríaTexaco/Chevron. Among the tests conducted we can mention: penetration (25 °C, 100 g, 5 s), rotational viscosity (135 °C and 175 °C), softening point and torsional elastic recovery at 25 °C. The properties of the modificate asphaltic cement were analyzed which i...
En la fabricación de mezclas asfálticas convencionales se ha generado un interés particular en el as...
Asphalt mixtures cracking is one of the most common deterioration mechanisms in flexible pavements. ...
En este trabajo se examinan los requisitos que debe cumplir un betún asfáltico, para ser empleado en...
General description: Porous asphalt mixtures are defined as an asphalt concrete with air voids conte...
The use of cold asphalt mixtures has aroused interest in recent years because it is a technique that...
Objective: This article shows in detail the effect of temperature on the determination of the dynami...
Mechanic characterization of asphalt mixtures uses to be expensive and time consuming. However, some...
Context: The asphalt technology and modified asphalt mixtures has been widely used and studied, worl...
The paving-heavy crude oils (PHCO) are natural cut-back asphalts composed by a high content of aspha...
The paving-heavy crude oils (PHCO) are natural cut-back asphalts composed by a high content of aspha...
AbstractThe objective of this study was to evaluate the influence of three types of asphalt with dif...
Pavement structures are most often subject to dynamic loads resulting from various combinations of l...
This paper is the result of a cooperation between the Administrative Department of Science, Technolo...
The bituminous crude from the Machete, Venezuela, area, which has such a fluid consistency that it f...
En la fabricación de mezclas asfálticas convencionales se ha generado un interés particular en el as...
En la fabricación de mezclas asfálticas convencionales se ha generado un interés particular en el as...
Asphalt mixtures cracking is one of the most common deterioration mechanisms in flexible pavements. ...
En este trabajo se examinan los requisitos que debe cumplir un betún asfáltico, para ser empleado en...
General description: Porous asphalt mixtures are defined as an asphalt concrete with air voids conte...
The use of cold asphalt mixtures has aroused interest in recent years because it is a technique that...
Objective: This article shows in detail the effect of temperature on the determination of the dynami...
Mechanic characterization of asphalt mixtures uses to be expensive and time consuming. However, some...
Context: The asphalt technology and modified asphalt mixtures has been widely used and studied, worl...
The paving-heavy crude oils (PHCO) are natural cut-back asphalts composed by a high content of aspha...
The paving-heavy crude oils (PHCO) are natural cut-back asphalts composed by a high content of aspha...
AbstractThe objective of this study was to evaluate the influence of three types of asphalt with dif...
Pavement structures are most often subject to dynamic loads resulting from various combinations of l...
This paper is the result of a cooperation between the Administrative Department of Science, Technolo...
The bituminous crude from the Machete, Venezuela, area, which has such a fluid consistency that it f...
En la fabricación de mezclas asfálticas convencionales se ha generado un interés particular en el as...
En la fabricación de mezclas asfálticas convencionales se ha generado un interés particular en el as...
Asphalt mixtures cracking is one of the most common deterioration mechanisms in flexible pavements. ...
En este trabajo se examinan los requisitos que debe cumplir un betún asfáltico, para ser empleado en...