通过对旧水泥砼路面结构的分析，提出改建方案，归纳施工要点及取得的效果。
By analysis on the structure of old cement concrete pavement, this paper puts forward reconstruction plan, key points of construction and achieved result.
反射裂缝是旧水泥砼路面上沥青罩面和半刚性路面的常见病害，对道路的危害极大。
The reflective cracking is one of the major damages of the asphalt overlay on old roads and semirigid pavement, which badly influence the performance of the pavement.
为探讨旧水泥砼路面冲击压实施工对周围构筑物产生的振动影响，需进行现场振动测试分析。
Field vibratory measurement analysis is necessary to the investigation into the vibration of roadside structures caused by the impact compaction of existing cement concrete pavement.
为探讨旧水泥砼路面冲击压实施工对周围构筑物产生的振动影响，需进行现场振动测试分析。
Field vibratory measurement analysis is necessary to the investigation into the vibration of roadside structures caused by the impact compaction of existing cement concrete pavement.
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