MODIFIED ASPHALT EMULSION

文件类型：PDF文档
文件大小：258K
The present invention refers to use of asphalt and dog qualitative reconsideration mixing formed by modified asphalt is provided to, % on weight (HAP) 65-90 oil processor aromatic re-dog qualitative ; % weight 8-30 material bitumen road; 2-5-molecular-weight polymer weight % ; by a construct including, the mixing polyamide having early strength and the long term strength sheet excellent in both a a semi-rigid road pavement of outputs a relay driving signal. can be applied material.