Study On Special SBS Modified Asphalt For F1 Tracks In Vietnam
Gao Bingmei;Huang Wanling;Shen Jiayong;Han Qingying;SINOPEC Refinery Product Sales Co.,Ltd.;
Selecting SBS modifier A,compatibilizer B,stabilizer C and four matrix asphalt to prepare modified asphalt,to determine the matrix asphalt and optimal modified formulation of special SBS modified asphalt for F1 tracks in Vietnam.By conventional performance and MSCR test,it show that SBS modified asphalt prepared by optimal formulation for Vietnam F1 tracks,has excellent aging resistance,stability,high temperature deformation resistance and elastic recovery performance.The outstanding high temperature performance and elastic recovery ability are especially excellent and suitable for paving Vietnam F1 tracks.
【CateGory Index】： U414