I山东科技大学学士学位论文摘要本文首先通过分析青岛市公路沥青路面病害统计，认为青岛市公路沥青路面破坏绝大多数是由道路裂缝引起的。然后分析沥青路面裂缝出现原因及处理措施，科学的解释了应对沥青路面裂缝的方法及其原理。在系统调查分析的基础上提出了青岛市干线公路病害产生的原因主要是裂缝类病害引起的水损坏的观念，并对防治裂缝类病害提出了有针对性的施工质量控制要点。最后对各种裂缝产生的后果进行了调查，在此基础上结合正在应用的几种预防性养护技术提出了适宜于青岛市干线公路的预防性养护措施。本文介绍了目前应用在裂缝处理中的先进技术、材料和施工设备，指出了预防性养护在道路养护中的重要性，并通过与破坏性养护在养护成本和养护质量上的对比明白预防性养护的优点和应用前景，促进我国路面养护技术的进步。关键词：沥青路面；病害；裂缝；技术；材料；预防性养护AbstractBasedonthestatisticalanalysisofQingdaocityhighwayasphaltpavementII山东科技大学学士学位论文disease,mostthinkQingdaohighwayasphaltpavementdamageiscausedbytheroadcracks.Inthispaper,throughanalysisofasphaltpavementcrackingreasonsandhandlingmeasures,scientificexplanationofthemethodandprincipleofdealingwithasphaltpavementcrack.OnthebasisofinvestigatingandanalyzingthesystemproposestheQingdaotrunkhighwayscauseofdiseaseismainlycausedcracksthenotionofwaterdamage,andputforwardthetargetedtopreventcracksattheconstructionqualitycontrolkeypoints.Theinvestigationoftheconsequencesofvariouscracks,onthebasisofthecombinationistheapplicationofseveralkindsofpreventivemaintenancetechnologyinQingdao,putforwardtheappropriatepreventivemaintenancemeasuresofmainhighways.Introducestheapplicationinthetreatmentofthefractureofadvancedtechnology,materialsandconstructionequipment,pointsouttheimportanceofpreventivemaintenanceinroadmaintenance,andwiththedestructivecuringonthemaintenancecostandmaintenancequalitycomparedtounderstandtheadvantagesandtheapplicationprospectofpreventivemaintenance,promotetheprogressofthepavementmaintenancetechnologyinChina.Keywords:Asphaltpavement;disease;cracks;technology；material;Preventivemaintenance目录摘要.......................................
