旧水泥混凝土路面加铺沥青混凝土面层施工探讨

近年来,随着交通量的剧增和汽车轴载日益重型化,原有的水泥混凝土路面已经出现露骨、开裂、断板、沉陷、错台、破碎、板底脱空等路面损坏,影响了道路的使用功能,面临着修复工作。本文结合了工程实际,对"刚改柔"的施工方法进行了总结。

Discussion on Overlaying Bituminous Concrete Pavement on the Old Cement Concrete Pavement Construction

In recent years,with the sharp increase in traffic and more heavy-duty vehicle axle load,the original cement concrete pavement has emerged cracking,breaking boards,subsidence,dislocation,broken and plate bottom gap which affects the function of road and faced with repair work.Combined with engineering practice,the construction method of changing rigid to flexible is summarized.