Results 81 to 90 of about 142,395 (235)
ABSTRACT Fatigue cracking is a major distress limiting asphalt pavement service life, and Paris law–based fracture mechanics offers a more mechanistic understanding than conventional fatigue testing. However, systematic characterization across diverse modifiers, dosages, notch depths, and temperatures remains limited.
Abdullah Demirbag +3 more
wiley +1 more source
Investigation of Electromagnetic Gauges for Determining In-Place HMA Density, 2007 [PDF]
Density is an important component of hot-mix asphalt (HMA) pavement quality and long-term performance. Insufficient density of an in-place HMA pavement is the most frequently cited construction-related performance problem.
core
The frictional properties of pavement are contingent on its surface texture, which consists of multiple scales that each contribute differently to friction generation at the tire-surface interface.
Ahmed S. El-Ashwah, Magdy Abdelrahman
doaj +1 more source
Evaluation of a Newly Constructed Freeway Asphalt Pavement Surface Unevenness
It is not rare for newly constructed asphalt pavement to have an uneven surface; consequently, conducting regularity tests of asphalt pavement surface evaluates rider comfort and a level of construction.
Nadheer Albayati
doaj +1 more source
Mixed‐level orthogonal experiments and SCB‐DIC testing were conducted to evaluate the effects of six production parameters on the anti‐cracking performance of plant‐mixed hot recycled asphalt mixtures. Cracking evolution was characterized using FI, CIE, and ECR.
Kai Li +3 more
wiley +1 more source
Evaluation of Hot Mix Asphalt Moisture Sensitivity Using the Nottingham Asphalt Test Equipment;TR-483, July 2005 [PDF]
Moisture sensitivity of Hot Mix Asphalt (HMA) mixtures, generally called stripping, is a major form of distress in asphalt concrete pavement. It is characterized by the loss of adhesive bond between the asphalt binder and the aggregate (a failure of the ...
core
THE EFFECT OF CRUMB RUBBER ADDITIVE INTO HOT MIX ASPHALT PERFORMANCE [PDF]
Many researches have been conducted in finding alternative materials in order to be used as a modifier in asphalt mixture for the purpose of improving its properties. This thesis presents a study of laboratory evaluation on the performance of hot-mixed
ALTAMZWI, WALID SALEM ALI
core +1 more source
This study integrates meso‐void characterization, statistical analysis, and machine learning to predict the sound absorption of porous asphalt concrete. Void‐ratio‐related features dominate prediction, while Extra Trees performs best among five evaluated models, supporting acoustic‐oriented PAC mixture design.
Yizhe Han +6 more
wiley +1 more source
Rutting resistance of asphalt pavement mixes by Finite Element modelling and optimisation [PDF]
Asphalt pavement rutting is a major safety concern and is one of the main distress modes of asphalt pavement. Research into asphalt pavement mixes that provide strong resistance for rutting is considered of great significance as it can help provide ...
Nguyen, Van Bac +8 more
core +1 more source
Recycling of Asphalt Pavements with Asphalt Rubber
Pavement recycling has been an important rehabilitation technique to deal with reclaimed materials from old pavements which are usually sent to landfills. The application of this technique contributes to: i) the accomplishment of the requirements defined by the European legislation for the amount of material sent to landfills; ii) the reduction in the ...
Pais, Jorge +3 more
openaire +2 more sources

