Results 11 to 20 of about 132,763 (346)

Influence of Three Different Antistripping Agents on Moisture Susceptibility, Stiffness, and Rutting Resistance of Hot-Mix Asphalt [PDF]

open access: goldBuildings
The construction and maintenance of road infrastructure is required for the sustained economic growth of communities and societies. Nonetheless, these activities imply the tangible risk of boosting the depletion of non-renewable resources (e.g ...
Mario Orozco   +5 more
doaj   +2 more sources

Is pre-fire soil moisture an important factor affecting post-fire soil susceptibility to erosion?

open access: diamondInternational Soil and Water Conservation Research
Pre-fire soil moisture may affect combustion, thus post-fire soil physicochemical properties and erosion. However, the effect of pre-fire soil moisture content on post-fire soil susceptibility to erosion is not clear.
Tingye Wu   +3 more
doaj   +2 more sources

PERFORMANCE INVESTIGATION OF HOT- AND WARM- ASPHALT MIXTURES MODIFIED WITH SUPERPLAST [PDF]

open access: yesJES: Journal of Engineering Sciences, 2021
Moisture and stripping damages are the most prevalent cause of defects of both Hot-Mix Asphalt (HMA) and Warm-Mix Asphalt (WMA). Adhesion between aggregates and bitumen is a crucial factor that affects such defects. Various methods, such as incorporating
Ghada Moussa   +2 more
doaj   +1 more source

Effect of saw dust ash (SDA) and recycled asphalt pavement (RAP) in the bituminous concrete [PDF]

open access: yesE3S Web of Conferences, 2023
The present study deals with the effect of saw dust ash (SDA) as an alternative filler and recycled asphalt pavement (RAP) material in bituminous concrete (BC).
Karati Sukanta, Roy Tapash Kumar
doaj   +1 more source

EVALUATION OF HOT MIX ASPHALT AND BINDER PERFORMANCE MODIFIED WITH HIGH CONTENT OF NANO SILICA FUME [PDF]

open access: yesJES: Journal of Engineering Sciences, 2021
This research aims to evaluate the mechanical properties of hot asphalt mixtures prepared using modified asphalt binders with various contents of nano-silica fume (NSF). The modification to virgin bitumen is done by shear mixing with NSF at low contents (
Ali Aboelmagd   +4 more
doaj   +1 more source

Understanding the Effects of Plastic Fines as a Bitumen Modifier on the Performance Properties of Hot Mix Asphalt

open access: yesEngineering Proceedings, 2023
The mechanical properties of most asphalt binders may not be sufficient to withstand the increased load requirements experienced by flexible pavement in practice, especially in regions notorious for severe climatic conditions.
Idorenyin Ndarake Usanga   +2 more
doaj   +1 more source

Properties of Modified Warm-Mix Asphalt Mixtures Containing Different Percentages of Reclaimed Asphalt Pavement

open access: yesEnergies, 2022
The Rapid reduction of energy resources and the escalated effects of global warming have created a strong motivation to find some new techniques in the field of paving construction.
Hayder Abbas Obaid   +6 more
doaj   +1 more source

Studies on Self-Healing Properties of Glass Fibre Reinforced Bituminous Concrete Mixes [PDF]

open access: yesE3S Web of Conferences, 2023
In the present era, numerous researchers are actively exploring diverse approaches to modify Bituminous Concrete (BC) and seeking alternative paving materials to extend the lifespan of road surfaces and to enhance the longevity and resilience of bitumen ...
Deeksha V.   +2 more
doaj   +1 more source

Effect of aggregate type on moisture susceptibility of modified cold recycled mix asphalt: evaluation by mechanical tests and Surface Free Energy method

open access: yesFracture and Structural Integrity, 2020
There are deficiencies associated with cold mix asphalts, specifically, cold recycled mix asphalts in comparison with hot mix asphalt or hot recycled mix asphalt such as higher moisture susceptibility.
Hassan Latifi, Nahid Amini
doaj   +3 more sources

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