摘要
从沥青稳定碎石的级配组成设计出发,通过抗压强度、劈裂强度试验及静态回弹模量试验,研究了沥青稳定碎石的力学性能,并对比分析了最大公称粒径、级配类型及空隙率对沥青稳定碎石力学性能的影响。
Starting from the gradation composition design of asphalt stabilized macadam, research on mechanical property of asphalt stabilized macadam is made through compressive strength test, splitting strength test and test of static modulus of resilience, and influences of the maximum nominal grain size, voidage on mechanical property of asphalt stabilized macadam are compared and analyzed. grading type and
出处
《北方交通》
2012年第12期27-30,共4页
Northern Communications
关键词
沥青稳定碎石
抗压强度
劈裂强度
抗压回弹模量
Asphalt stabilized macadam
Compressive strength
Splitting strength
Compressive modulus ofresilience
