… methods or anti-UV ageing additives for asphalt binders. This paper focuses on … ageing
methods of asphalt binders. With the increase of UV ageing time, the UV ageing of asphalt binder …

… the asphalt to be aged under the more complex environment such as more severe ultraviolet
(UV) radiations, acid rain, or deicing salt conditions, however, the ageing mechanism and …

… Thermal, chemical and rheological properties of ultraviolet aged asphalt binder were
characterized by differential scanning calorimetry (DSC), Fourier transform infrared (FTIR) and …

… the environmental impact of asphalt binder. The aging degree … Thermal oxidation and
ultraviolet radiation had the most … increased the damage to the asphalt binder and the BBS failure …

… (SBS) modified asphalt binder was aged by thermal oxidation coupled with ultraviolet (UV) …
the chemo-rheological evolution of the asphalt binder at various durations of aging. Both FM …

… This study selected the ultraviolet iron lamp for the ultraviolet ageing of asphalt binder and
the power of the UV lamp was 300W. The lamp was 30 cm away from the sample and the …

… of ultraviolet (UV) irradiation aging on the rheological properties of asphalt binders at low …
matrix asphalt and rubber asphalt in the bending beam rheometer (BBR) test. The beam of …

… In future work, we will investigate the UV aging gradient in short-term aged asphalt binders,
and evaluate the effects of thermal aging on UV aging gradient by comparing the differences …

… ultraviolet (UV) radiation, in combination with oxygen, are the main factors contributing to
the ageing of asphalt binder, … prepare ageing resistant asphalt binders with various anti-ageing …

… of ultraviolet long-wave (UVA) 365 nm. The steps for UV aging preparation are shown below:
Firstly, we poured around 15 ± 0.1 g of the RTFOT-aged SBS-modified asphalt binder into …