C
Chaochao Liu
Researcher at Changsha University of Science and Technology
Publications - 35
Citations - 803
Chaochao Liu is an academic researcher from Changsha University of Science and Technology. The author has contributed to research in topics: Asphalt & Dynamic shear rheometer. The author has an hindex of 14, co-authored 25 publications receiving 431 citations. Previous affiliations of Chaochao Liu include Michigan Technological University & Changsha University.
Papers
More filters
Journal ArticleDOI
High-temperature Rheological Behavior and Fatigue Performance of Lignin Modified Asphalt Binder
TL;DR: In this article, the authors introduced lignin as a bio-additive to modify the base asphalt and investigated the high-temperature rheological performances of lignins modified asphalts and virgin asphalt.
Journal ArticleDOI
Normalization of fatigue characteristics for asphalt mixtures under different stress states
TL;DR: In this paper, a normalization model of fatigue characteristics for asphalt mixtures under different stress states was established based on the yield criterion in 3D stress states and the patterns of variation between the strength and the loading rate.
Journal ArticleDOI
Measurement and modeling of skid resistance of asphalt pavement: A review
TL;DR: A review of the repeatability and harmonization of field-testing methods for macrotexture is outlined in this article, and the gap between lab test and field test for skid resistance should be bridged to realize more accurate estimation of pavement frictional properties in the phase of lab design.
Journal ArticleDOI
Comparisons of synchronous measurement methods on various moduli of asphalt mixtures
TL;DR: In this article, two new test methods were proposed to measure the different moduli of asphalt mixtures simultaneously based on four-point bending and indirect tensile tests, and the results of tensile and compressive moduli from the two new methods were compared with the direct tension moduli tests and unconfined compression modulus tests.
Journal ArticleDOI
Fatigue equation for asphalt mixture under low temperature and low loading frequency conditions
TL;DR: In this paper, the authors used four-point bending beam tests of strength and fatigue to reveal the thermal fatigue behavior of asphalt mixtures under low temperature conditions, and the results showed that the flexural strength expressed a power function on the pattern of variation with the loading rates.