widening of old concrete pavement 旧混凝土路面加宽
treatment of old concrete pavement 旧混凝土路面处理
old concrete pavement repair engineering 路面修补工程
Old cement concrete pavement 旧水泥混凝土路面 ; 旧水泥路面
old asphalt concrete pavement 旧沥青混凝土路面
old cement concrete pavement surface 旧水泥砼路面
old cement concrete pavement reformation 旧水泥混凝土路面改造
The asphalt overlay on old concrete pavement is one of the major rehabilitation ways.
在旧水泥混凝土路面上加铺沥青面层是旧路改造的主要形式之一。
Finally, the differential method which estimates the bending damage of old concrete pavement is presented.
并建议了确定旧道面板弯曲损伤度的差分方法。
So to establish a large-size asphalt treated base between asphalt overlay and old concrete pavement provides a new method to solve the problem mentioned above.
在旧水泥混凝土路面与沥青加铺层之间设置大粒径的沥青稳定碎石中间夹层，为这一问题的解决提供了新的方向。
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