摘要
水泥混凝土路面是全国各等级公路路面的主要形式之一,并得到较好的应用效果。同时它也是最近路面研究的一个主要方向。分析了高性能混凝土强度形成机理并进行了正交试验设计,试图找到混凝土各龄期抗压强度、抗拉强度的影响因素,为今后的试验和设计提供一定的参考。
High performance pavement concrete is one of the mostly pavement’s form in all grades of highway . At the same time, it is a mainly direction in pavement study. The text analyse strength mechanism of the high performance concrete and design orthogonal test. The text try to find the affect factor to tensile strength and compress strength in all ages of concrete. The aim is to offer some references to design and test.
出处
《辽宁建材》
2005年第3期10-11,共2页
Liao Ning Building Materials
关键词
高性能混凝上
抗拉强度
抗压强度
正交试验
high performance concrete
tensile strength
compress strength
orthogonal test
