semi-rigid base-course

常见例句

From above all, we go to study the effect of asphalt pavement by changing the thickness and modulus of semi-rigid base course, which. is very important actual meaning.
本文还利用有限元法研究半刚性基层的厚度和弹性模量的变化对沥青路面的影响，有非常重大的实际意义。
The conclusions report that the volumetric design method can be used in designing of proportion of semi-rigid base course materials including cement fly-ash stabilized hoggin.
认为体积法完全可以进行包括水泥粉煤灰稳定碎石在内的半刚性路面基层材料的配合比设计。
The Semi-rigid Base course material made of Lime-fly-ash bound macadam has been widely used in highway construction of China for its high workability and notable economic benefits.
半刚性路面基层材料——二灰碎石以其优良的工作性能和显著的经济效益在我国道路建设中得到了广泛应用。