The Current Using Situation of SBS Modified Asphalt in China and a New Method of Monitoring SBS Modifier Dosage
2013 ◽
Vol 706-708
◽
pp. 575-578
Keyword(s):
The relationship between the SBS modifier types and asphalt components on the effect of modified asphalt properties was discussed in this paper. Higher block ratio, higher molecular weight and star-like structure of SBS can improve modified asphalt high temperature properties. Colloid content decrease leading the processing easier, result stability decline. Our research group invented a chemical titration combined with fluorescence microscopic analysis detection method monitoring SBS modifier dosage. This method applied in highway construction site, the effect is significant.
2019 ◽
Vol 136
(46)
◽
pp. 48231
◽
Keyword(s):
2020 ◽
Vol 2020
◽
pp. 1-15
◽
2014 ◽
Vol 505-506
◽
pp. 255-259
2014 ◽
Vol 505-506
◽
pp. 260-264
Keyword(s):
2013 ◽
Vol 753-755
◽
pp. 734-740
◽
2014 ◽
Vol 599
◽
pp. 282-286
◽
2021 ◽
Vol 313
◽
pp. 125478