期刊论文、会议论文

中文

IOP Conference Series: Materials Science and Engineering

1757-8981

2019

592

1

559-562

第二届制造技术，材料和化学工程国际学术会议（MTMCE 2019）

Proceedings of 2019 2nd International Conference on Manufacturing Technology, Materials and Chemical Engineering (MTMCE 2019)

2019-06-14

中国湖北武汉

10.1088/1757-899X/592/1/012073

本校为第一机构

In order to evaluate the property of self-modified high viscosity asphalt (SHVA), we use GC SBS modified asphalt (GC)and TPS high viscosity asphalt (TPS) as control group. The rolling thin film oven test (RTFOT) and pressure aging vessel (PAV) were adopted to evaluate the aging property of high viscosity asphalts. And the storage stability of SHVA was measured. The results show that after RTFOT, the ductility, zero shear viscosity, viscosity toughness and toughness of SHVA are better than those of GC and TPS. The Zero shear viscosity of SHVA can still reach 19638Pa•s after PAV. Therefore,...