Asphalt irrigation in its various types, performs specific functions in the structure of a road during the construction phase or their service life. In particular, the so-called "Irrigation Primer " is used in underlying layers, in order to generate a transition surface with the new asphalt layer; thus the tack or prime coat will be placed on a surface to ensure a good bond with the overlying layer. For a long time Diluted Asphalts (Cut Back mediums) where used, but have been discontinued for environmental and economic reasons. Asphalt emulsions are replacing diluted asphalts with very good performance. The advances on emulsifiers technology and facilities producing more “specialties”, have allowed to design and characterize a special emu...
This paper studies the effect of salinity, alkalinity and amount of ionic and non-ionic synthetic su...
Resumo: Esta pesquisa apresenta uma alternativa para a utilização dos solos existentes na obra, atra...
This document presents a summary and description of the RTCA 75.01.22:047 as a guide to characterize...
Asphalt irrigation in its various types, performs specific functions in the structure of a road duri...
Costa Rica has used asphalt emulsions for different purposes quite extensively over the years. Never...
The use of bases treated with hydraulic binders or asphalt binders has become a common solution in t...
Abstract: The subbase and base materials of flexible road pavements traditionally u...
Asphalt emulsions are a highly used but highly misunderstood material. With the increased focus on p...
As a way to make pavements more economic, less polluting, and with lower energy consumption bitumen ...
Nos estados do Norte e Nordeste do Brasil já existe uma grande escassez de materiais de qualidade ad...
The oil well stimulation constitutes a work tool that has reached a high level of specialization and...
ResumenEl agotamiento de las reservas convencionales y el incremento de la demanda de petróleo crudo...
Asphalt is paved in several layers. A good layer bond between the individual asphalt layers is neces...
Emulsified asphalt is widely used as a prime coat in road engineering, especially in pavements with ...
Atualmente existe uma tend?ncia de substituir os asfaltos dilu?dos na fun??o de imprima?...
This paper studies the effect of salinity, alkalinity and amount of ionic and non-ionic synthetic su...
Resumo: Esta pesquisa apresenta uma alternativa para a utilização dos solos existentes na obra, atra...
This document presents a summary and description of the RTCA 75.01.22:047 as a guide to characterize...
Asphalt irrigation in its various types, performs specific functions in the structure of a road duri...
Costa Rica has used asphalt emulsions for different purposes quite extensively over the years. Never...
The use of bases treated with hydraulic binders or asphalt binders has become a common solution in t...
Abstract: The subbase and base materials of flexible road pavements traditionally u...
Asphalt emulsions are a highly used but highly misunderstood material. With the increased focus on p...
As a way to make pavements more economic, less polluting, and with lower energy consumption bitumen ...
Nos estados do Norte e Nordeste do Brasil já existe uma grande escassez de materiais de qualidade ad...
The oil well stimulation constitutes a work tool that has reached a high level of specialization and...
ResumenEl agotamiento de las reservas convencionales y el incremento de la demanda de petróleo crudo...
Asphalt is paved in several layers. A good layer bond between the individual asphalt layers is neces...
Emulsified asphalt is widely used as a prime coat in road engineering, especially in pavements with ...
Atualmente existe uma tend?ncia de substituir os asfaltos dilu?dos na fun??o de imprima?...
This paper studies the effect of salinity, alkalinity and amount of ionic and non-ionic synthetic su...
Resumo: Esta pesquisa apresenta uma alternativa para a utilização dos solos existentes na obra, atra...
This document presents a summary and description of the RTCA 75.01.22:047 as a guide to characterize...