摘要
计算分析了交通量、土基模量、基层模量、基层厚度变化对水泥混凝土路面板厚度影响,通过计算分析可知,通过调整土基模量或基层厚度来减小水泥混凝土路面板的厚度效果不明显,可适当增大基层强度,减小水泥混凝土路面板的厚度。
To study the effect on the slabs thickness of cement concrete pavement,we calculate and analyze the traffic volume,the subgrade modulus,the base modulus and the change of base thickness.After the calculating and analyzing,we can infer that it doesn＇t have obvious effect on reducing the thickness of cement concrete pavement by adjusting sbugrage modulus and the base thickness.However,we can reduce the thickness of cement concrete pavement by putting additional strength properly.
出处
《北方交通》
2011年第6期40-43,共4页
Northern Communications
关键词
农村公路
水泥混凝土路面
影响因素
结构设计
Rural highway
Cement concrete pavement
Influence Factors
Structural design
