【導讀】好壞關系到國民經(jīng)濟的利益。國家也因此逐漸加大了舊路改建的投。入,在未來幾年里,舊路改建必將是一項重中之重。是亟待解決的問題。本文特對此進行了一系列的探究并結合具體實。例提出了一些相應的措施及實用性技術。不均勻沉降的防治措施····················6. 第三章舊路裂縫的原因及防治措施···············9. 舊路裂縫的原因·························9. 第四章舊路拓寬路基穩(wěn)定性·····················11. 施工前的準備工作·······················11. 路基施工質量控制·······················12. 第五章舊路土方路基施工·····················14. 路基拼接施工總體思路····················17. 拼接施工控制要點········