复合式路面结构设计方法研究

Study on structural design method of composite pavement

结合广西某高速公路复合式路面试验段工程,从结构要求、层间抗剪、车辙和舒适性等方面对复合式路面结构厚度的影响加以探讨,并结合我国实际情况推荐RCC-AC复合式路面结构,以有效解决RCC抗滑、耐磨、平整的问题,提高了行车的舒适性。

Combined with practical work in test section of composite pavement in one expressway in Guangxi province,from structural requirements,interlaminar shear strength,rut,amenity and other aspects influences on the thickness of composite pavement are discussed.Combined with practical situations of China RCC-AC composite pavement structure is introduced,which is effective in resolving skid resistance,wear resistance and smoothness problems of RCC to increase ride comfort.