Results 81 to 90 of about 41,878 (201)
Review on interfacial strength damage and degradation of steel slag asphalt mixtures
s: As a bulk solid waste, studying the resourceful utilization of steel slag in asphalt mixtures is of great significance for addressing environmental pollution and the shortage of aggregates in highway engineering.
Wenhuan Liu +6 more
doaj +1 more source
Fatigue laws for Brazilians asphalt rubber mixtures obtained in 4 point bending tests [PDF]
The majority of Brazilian roadpavements consistsof thin pavement structures unable to resist the damage caused by heavy loads and an increasing traffic demand. The main structural distress modes found in Brazilians asphalt layers is fatigue cracking. One
Fontes, Liseane P. T. L. +3 more
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Construction and demolition debris in hot mix asphalt [PDF]
This work evaluates the resistance to fatigue cracking of hot asphalt mixtures made with aggregates from construction and demolition debris. The mixtures were fabricated with 50% recycled aggregates to be used as road bases and binder courses in roads ...
Gallego Medina, Juan +2 more
core +2 more sources
Urban green spaces experience a mix of natural and anthropogenic noises, which could disrupt the vocal communication of several species. This study investigated how such complex soundscapes affect the occurrence of Anaxipha pallidula, which communicates through calls, focusing on both sound level and quality.
Hiroki Mori, Takeshi Osawa
wiley +1 more source
Noise absorption of gap graded mixtures with rubberized asphalt [PDF]
Sound absorption is a material property which contributes to reduce noise levels when sound propagates from the source to the receiver. Porous materials have particularly good absorption characteristics, not only because of the high percentage of air ...
Freitas, Elisabete F., Inácio, Octávio
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Can oil, plastic and RAP wastes have a new life in novel asphalt mixtures? [PDF]
The pavement recycling allows to reuse reclaimed asphalt pavement (RAP) or other waste materials in new asphalt mixtures for road construction or rehabilitation, thus re-ducing the use of virgin materials (aggregates and bitumen).
Costa, Liliana +5 more
core +1 more source
Seismic imaging of the critical zone of dolerite dykes at Cap Fréhel in Brittany (France)
Abstract In June 2023, we measured ten near‐surface seismic profiles to image the critical zone of dolerite (diabase) dykes that cut the sandstone at Cap Fréhel in Brittany (France). Seismic ray tracing and inversion are used to determine the thickness of the regolith layer from first‐arrival P‐wave traveltimes.
M. Zillmer +4 more
wiley +1 more source
Materials genome research has been rapidly evolved, aiming at the development of future pavement materials. It has been gradually applied to studying the properties of asphalt and asphalt mixtures.
Rong Lu, Jie Wang, Jian Xu
doaj +1 more source
New Mixture Additives for Sustainable Bituminous Pavements [PDF]
In an effort to improve mechanical properties of asphalt concrete, an exploratory research using mixture additives was attempted. Two different types of additives on two material scales were used: asphalt concrete (AC) level and binder level.
Kim, Yong-Rak +4 more
core +1 more source
Mechanistic Analysis and Economic Benefits of Fiber-Reinforced Asphalt Overlay Mixtures [PDF]
Among the various distresses in flexible pavement structures, rutting and fatigue cracking can be accounted as two of the major distresses that need to be addressed by pavement engineers.
BASTOLA, Nitish +3 more
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