... considered because environmental benefits may be counterbalanced by lower performance. Keywords municipal solid waste, asphalt rubber, viscoelastic properties, rutting resistance, crack propagation Copyright © 2022 by ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959...

... and binders modified with styrene-butadiene-styrene and crumb rubber modifier. The test results indicated that the high temperature properties of asphalt binders could be effectively improved by the PE modifiers with different types and contents. The high temperature grade and rutting resistance factor of PE...

...W. Cao; S. Liu; Y. Li; Z. Xue To improve the rutting resistance of the middle hot-mix asphalt (HMA) surface layer, composite modification of asphalt-concrete (AC) mixture by styrene–butadiene–styrene (SBS) and anti-rutting additive (ARA) was studied. First, the wheel-tracking test, bending test...

...Yongjoo Kim; Jaekyu Lim; Moonsup Lee; Sooahn Kwon; Sungdo Hwang; Jaejun Lee Conventional stone mastic asphalt (SMA) is being increasingly used in highways and expressways because it provides high rutting resistance, good skid resistance, and noise reduction for heavily trafficked roads. However...

... modulus master curves also confirmed that fiber addition caused a general increase in the dynamic modulus for all mixtures evaluated within the range of the loading frequency, especially at low frequencies. The fatigue property and rutting resistance of fiber modified asphalt mixtures could be enhanced...

...V. S. Punith; Feipeng Xiao; Serji N. Amirkhanian The objective was to conduct a laboratory investigation of moisture susceptibility and rutting resistance of non-foaming warm mix asphalt (WMA) mixtures containing moist aggregates. Gyration number and weight loss of various samples, indirect tensile...

... on the mixture’s engineering properties. 07 01 2009 24 08 2009 24 09 2009 warm mix additives crumb rubber moisture susceptibility rutting resistance resilient modulus References Putman , B. J. , 2005 , “ Qualification of the Effects of Crumb Rubber in CRM Binder ,” Ph.D...

..., flow, indirect tensile strength, and rutting resistance. Test results indicated that the polymer modification improved the conventional properties such as penetration, softening point, and temperature susceptibility. It was also conducted that the stability values related to SBS modified specimens...

.... The following particle shapes were selected for this study: cubical, rod, disk, and blade. Data showed that the morphological characteristics of coarse aggregate correlated well with the results of other indirect tests such as the particle index. Cubical particles possessed the best rutting resistance over...