沧州市沥青路面预防性养护时机与对策优化-研究

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1、沧州市沥青路面预防性养护时机与对策优化研究Atthesametime,instrictaccordancewiththeprogramfor9sectionsofaplanperiodmaintenanceengineeringandtwoinmaintenanceprojectofpreventivemaintenance,obviouseffect,greatlyimprovingthepavementperformanceandservicelife,alsoreducethecostofrepairandmaintenance,t

2、ocreateagoodsocialandeconomicbenefitsforthecityofCangzhou.KEYWORDS:asphaltpavementpreventivemaintenancetimingoptimizationstrategiesII万方数据河北工业大学硕士学位论文目录摘要.......................................................................................................................

3、.............I第一章绪论........................................................................................................................11.1沥青路面预防性养护时机与对策优化研究的目的和意义......................................11.2国内外研究概况........................................................

4、..................................................21.2.1国外研究概况..................................................................................................21.2.2国内研究概况..................................................................................................21

5、.3本文研究内容..............................................................................................................3第二章沧州市干线公路养护状况调查分析....................................................................52.1沧州市交通状况........................................................

6、..................................................52.2沧州市干线公路养护状况调查分析..........................................................................62.2.1近年来沧州的养护状况..................................................................................72.2.2预防性养护措施应用调查..............

7、..............................................................122.2.3路面状况调查................................................................................................14第三章基于时段的预防性养护时机与对策一体优化研究..........................................173.1确定预防性养护时段的重要性...............

8、.................................................................173.2如何确定预防性养护时段...............