期刊论文

Testing Research on Pavement Performance of SBS Modified Bitumen

中文

交通科学与工程

1674-599X

2001

17

2

19-23

10.3969/j.issn.1674-599X.2001.02.006

本校为第一机构

结合长沙市五一路改造工程中改性沥青路面的工程实际，对比研究了SBS改性沥青的技术指标、沥青与矿料的粘附性、沥青混合料的马歇尔稳定度、浸水马歇尔稳定度、沥青混合料车辙动稳定度、劈裂强度、无侧限抗压强度、抗压模量等参数，对改性沥青的效果与路用性能指标进行了全面的试验研究。

Combining with modified asphalt pavement engineering of the Wuyi Road in Changsha City, the parameter of the technica l index of SBS modified bitumen, the bond between bitumen and aggregate, the Mar shall stability of asphalt mixture, the Marshall stability of impregnated asphal t mixture, the rut dynamic stability of asphalt mixture, the cleavage st rength and unconfined compression strength as well as compression modulus we re researched by comparative test. The effect of modified bitumen and the index of paveme...