公路沥青材料的质量检测与评估方法.docx
公路沥青材料的质量检测与评估方法
目录
公路沥青材料的质量检测与评估方法(1)......................4
内容概览................................................4
1.1研究背景及意义.........................................4
1.2研究范围与目的.........................................8
1.3文献综述...............................................9
沥青材料概述...........................................10
2.1沥青的分类............................................12
2.2沥青的主要成分........................................12
2.3沥青的性能指标........................................13
常见沥青材料质量检测方法...............................16
3.1物理指标检测..........................................16
3.2化学指标检测..........................................17
3.2.1溶解度..............................................18
3.2.2热稳定性............................................19
3.2.3老化性能............................................21
3.3力学性能检测..........................................24
沥青材料质量评估体系...................................25
4.1评估标准制定..........................................26
4.1.1国家标准............................................28
4.1.2行业标准............................................29
4.2评估方法选择..........................................30
4.2.1定量分析............................................32
4.2.2定性分析............................................33
4.3评估流程设计..........................................35
案例分析...............................................36
5.1沥青材料采样与制备....................................37
5.2检测结果及分析........................................39
5.3质量评估与改进建议....................................40
结论与展望.............................................42
6.1研究成果总结..........................................43
6.2存在问题与挑战........................................44
6.3未来研究方向..........................................45
公路沥青材料的质量检测与评估方法(2).....................49
内容综述...............................................49
1.1研究背景及意义........................................49
1.2研究范围与内容概述....................................50
路面状况调查与初步分析.................................52