路基工程Issue(2)：187-189,3.
半刚性基层材料病害原因与防治措施
Disease Causes and Prevention Measures of Semi-rigid Base Material
摘要
Abstract
Drying principle and temperature shrinkage principle of semi-rigid material as well as cracking and fatigue failure of semi-rigid material are analyzed.Through calculation of fatigue life of different strong semi-rigid pavements, it is indicated that improving foundation bearing capacity can significantly increase the life and durability of semi-rigid pavement.On the basis of analysis, this paper also introduces the prevention and treatment of semi-rigid pavement diseases.关键词
半刚性基层/路面开裂/病害/预防措施Key words
semi-rigid base/ pavement cracking/ disease/ prevention measures分类
交通工程引用本文复制引用
刘忠根,刘晓红..半刚性基层材料病害原因与防治措施[J].路基工程,2011,(2):187-189,3.
