摘要
水泥混凝土路面抗裂措施的作用,就是消除或者削弱水泥混凝土路面开裂破坏过程中不利因素的影响。针对这一问题,必须采取减少混凝土的缺陷、提高混凝土的韧度、减少路面板的收缩应力、减少路面板的荷载应力等措施。
The action of crack resistance measures for cement concrete pavement is to eliminate or weaken the influence of adverse factors existing in the process of cement concrete pavement cracking.Given this,such measures as reducing the flaws of concrete,heightening the toughness of concrete,reducing the shrinkage stress of pavement slab and reducing the load stress of pavement slab must be adopted.
出处
《交通标准化》
2011年第1期147-149,共3页
Communications Standardization
关键词
水泥混凝土
抗裂
措施
韧度
应力
cement concrete
crack resistance
measure
toughness
stress
