CAJ | 학술논문

介绍了耒宜高速公路原路面的多种路面结构与交通流量及路面损害情况，针对具体的路面结构与左右幅交通流量与轴载的悬殊差异，经技术经济比较，采用了在原连续配筋混凝土路面上直接加铺沥青混凝土路面结构；在原普通水泥混凝土与钢筋混凝土路面上加铺连续配筋混凝土复合式路面；在原沥青路面上进行铣刨加铺单层沥青面层与双层沥青面层、对原沥青路面进行就地热再生后加铺单层与双层沥青面层结构。
개소료뢰의고속공로원로면적다충로면결구여교통류량급로면손해정황，침대구체적로면결구여좌우폭교통류량여축재적현수차이，경기술경제비교，채용료재원련속배근혼응토로면상직접가포력청혼응토로면결구；재원보통수니혼응토여강근혼응토로면상가포련속배근혼응토복합식로면；재원력청로면상진행선포가포단층력청면층여쌍층력청면층、대원력청로면진행취지열재생후가포단층여쌍층력청면층결구。
This paper introduces the original variety of Leiyi Expressway pavement structure,traf-fic flow and pavement damage.According to the pavement structure specific,traffic flow and axle load disparity of the road,using a technical and economical comparison,the original continuous reinforced concrete pavement overlay asphalt concrete pavement structure,the original ordinary cement concrete and reinforced concrete pavement overlay continuously reinforced concrete composite pavement,milling and overlay single or bunk asphalt pavement layer on the original asphalt pavement,the original asphalt pave-ment overlay situ thermal regeneration after single and double bituminous surface layer structure.