摘要
应用ANSYS软件分析了设置ISAC的CC-AC复合式路面结构在行车荷载作用下的应力状态,通过改变土工材料及硫化橡胶颗粒沥青的模量来观察路面结构内最不利荷载位置上的第一主应力及弯沉差的变化,得出ISAC中材料模量在行车荷载下的推荐值,为设置ISAC的复合式路面设计提供参考。
In this paper, ANSYS software is used to analyze a set ISAC＇s CC-AC composite pavement structure under traffic load stress state. By changing the geotechnical material and vulcanized rubber particles modulus of asphalt pavement structure, the most unfavorable position of the first main load stress and poor deflection changes are observed. The material model recommended value in ISAC is obtained. All the work provides some suggestions to set the ISAC composite pavement.
出处
《河北交通职业技术学院学报》
2010年第2期11-13,64,共4页
Journal of Hebei Jiaotong Vocational and Technical College
