层间结合状态对半刚性路面力学响应的影响

Mechanics effects analysis of diverse felt state between base and surface in semi-rigid pavement structure

针对半刚性基层沥青路面的特点,通过基面层间结合状态的变化,运用BISAR程序分析了其对半刚性路面结构中的应力和弯沉的影响,得出了层间结合状态的恶化会对路面结构造成很大影响的结论,以促进半刚性路面结构力学性能的研究。

Aiming at the characteristic of semi-rigid pavement, in this paper, the pavement stress and deflection changing rules have been calculated and analysed through the BISAR program under the diverse felt state between base and surface in semi-rigid pavement structure, it has result that felt state between base and surface has big impact to pavement structure, so as to improve the research about semi-rigid pavement structure.