公路沥青路面质量通病及其预控浅析 道路交通专业VIP免费

题目：公路沥青路面质量通病及其预控浅析摘要步入21世纪以来，我国的经济发展突飞猛进，我国基础设施建设正以前所未有的规模在全国展开，同时质量问题越来越成为人们关注的焦点，近年来频繁出现的一些质量事故，如路基沉陷、大坝决堤、房屋倒毁等等，直接关系到人民群众生命财产安全，引起国家有关部门的高度重视。倡导建筑人建造出高质量、高科技让人民群众放心的工程。本文就强调沥青路面早期破损日益增多的现象，对路面施工基础技术要求、质量要求、预防措施等做出扼要说明和自我见解。关键词:公路；桥梁；工程质量管理；事故处理AbstractSinceentering21stcentury,duetothefastnationaleconomicdevelopment,theinfrastructureconstructionprojectsarebeingimplementedandconductedinanunprecedentedscalenationwideinChina.However,atthesametime,moreandmorepeopleputtheirfocusontheprojectsqualityissue,suchasfoundationsettlement,1Damburst,HouseandBuildingcollapse,whichhasstraightsomethingtodowithsafetyofthepeopleandproperty,andfocusedonbytherelevantnationalinstitutions.Therefore,weshouldpayattentiontoandstrengthenthemanagementintermsofprojectqualitycontrol,andimprovethequalitysincerely.weadvocatetoconstructtheworksinhighquality,byhightechandtopeople-satisfaction.Thisarticleemphasizedtheissueoftheincreasinginitialdamagedasphaltpavement,anddemonstratedthecriticalandconcisedescriptionintermsofpavementbasictechnicalrequirementandqualitycontrolrequirementandprecautionandprotectionmeasures.KeyWords:road,Bridge,projectqualitycontrol,accidentsettlement目录1绪论...........................................................................................................................12沥青路面早期破损及平整度控制...................................................................22.1沥青路面早期破损及平整度不合格的原因.........................................................22.2预防早期破坏及平整度的措施.............................................................................23软土地基超限沉陷...............................................................................................93.1软土地基超限沉陷的危害.....................................................................................93.2软土地基沉陷需加固的情况.................................................................................93.3处理软土地基超限沉陷的措施及原理.................................................................94其他常见的病害及处理方法...........................................................................1024.1混凝土结构物表面不光滑外观不美观应采用以下方法进行预防...................114.2桥梁伸缩缝和桥头跳车.......................................................................................114.3预应力结构孔道压浆不实...................................................................................114.4水泥路面断板、开裂...........................................................................................125结语.........................................................................................................................136参考文献.................................................................................................................147致谢...........................................................................................................................1531绪论公路工程质量监督工作行使的是政府监督职能，更要把好质量关，将工程质量放在第一位，才能有效地保证实现质量目标，保障人民群众生命财产安全。对公路工程研究...