【摘要】 通过大马歇尔试验方法来确定大粒径沥青混合料配合比设计.研究了大粒径沥青混合料的抗车辙能力、水稳定性和力学性能,并修筑了试验路.研究表明,大粒径沥青混合料具有很好的高温稳定性和抵抗反射裂缝的性能.更多还原

【Abstract】 The match ratio design of large-grain asphalt mixture(LSM) is determined through large-scale Marshall design method. The rutting resistance/water stability and mechanical property of LSM has been strdied,LSM test road is built and the results on LSM show it has good stability in high temperature and in resisting the reflect crack.更多还原