Changyun Shi

TL;DR: The thermal parameters are key parameters for evaluating the temperature field and temperature stress of asphalt pavement as discussed by the authors, but due to the restriction of tradition test method, the thermal parameters were not evaluated.

TL;DR: In this paper, the authors evaluated the field mechanical response and the calculations mechanical response of finite element method (FEM) with different moduli input were evaluated in this research, and they indicated that a specific modulus should be selected to ensure the calculated value effectively reflect the measured mechanical response.

TL;DR: In this paper, three types of composite photocatalytic coating nanomaterials (Fe2O3-TiO2, Fe2O 3-ZnO and TiO 2-CeO2) were prepared to evaluate the degradation efficiency of Nitric Oxide (NO) and oil pollution generated during vehicle driving and accidents.

TL;DR: In this article, the superposition relationship between the loading time and temperature of asphalt and asphalt mixture was investigated for the ultraviolet (UV) ageing performance of asphalt mixture and asphalt loading time.

TL;DR: In this article, a pitch mixed material compaction shear characteristic detection device in the construction compaction process is presented, which can easily, rapidly and accurately measure and obtain compaction-process pitch mixed materials compaction detection index which forms compactionprocess dual-index quality control together with the pitch road face compaction degree and can be used for accurately evaluating good and bad of the pitch mixedmaterial compaction effect.