There are many methods of quality control analysis and evaluation,such as frequency distribution histogram,arrangement diagram,cause and effect analysis chart,control chart,correlation diagram,check l
Due to the domestic demand for the seasonal,cold region,semi-rigid base asphalt pavement reconstruction technology,and based on the investigation results of a typical successful reconstruction,this re
Sealant is the most commonly employed approach in dealing with asphalt pavement cracks to improve or even recover the pavement performance.However,adhesion failure often occurs at the primary stage of
To uniform the evaluation indicators of SBS modified asphalt,the SK70# and SK90# matrix asphalt are modified by different SBS modifier dosage in this study,and the test methods in China and Superpave
Cracking at low temperature and rutting at high temperature are the mainly premature distresses of asphalt pavement.In this study,the effect of volcanic ash(VA)fine filler and SBS modifier on the visc
A method is proposed for solving relaxation modulus of high viscosity asphalt sand(HVAS)basing on the convolution between the creep compliance and the relaxation modulus,and is verified by comparison
In this paper,the role of crushing operation on coarse aggregates and its influence on shape characteristics distribution,such as angularity,sphericity,and flatness & elongation ratio was investigated