论文部分内容阅读
随着社会经济的高速发展,公路承担的运输任务越来越重,因此对公路质量的要求也越来越高。水泥稳定碎石具有良好的力学性能和板体性、水稳性、抗冻性、施工方便、经济性和承载能力强等优点被广泛用于修建高速公路路面基层或底基层。
With the rapid social and economic development, the transportation tasks borne by the highway are getting heavier and heavier, and therefore the requirements on the quality of the highway are also getting higher and higher. Cement stabilized macadam is widely used in the construction of highway pavement base or subbase because of its good mechanical properties, plate body, water stability, frost resistance, convenient construction, economy and load carrying capacity.