摘要
为了解决沥青砼罩面中反射裂缝问题 ,首先分析了反射裂缝形成的机理 .在此基础上 。
To approach the reflection cracking problem in AC over layer,the mechanism of the reflection cracking were first obtained.Based on this,the paper then launches out a few procedures on how to alleviate or retard the reflective crack due to AC over layer.
出处
《重庆交通学院学报》
2002年第2期45-48,共4页
Journal of Chongqing Jiaotong University
关键词
裂缝
温缩
罩面
拉应力
沥青砼
cracks
contract
over layer
tensile stress
