市政道路工程质量通病防治方案VIP免费

重庆市主城区快速路四纵线（金山大道悦来段）一标段(K8+360—K9+550)施工（B标段）质量通病防治方案目录一、编制目的.............................................................1二、编制依据.............................................................1三、工程概况.............................................................2四、组织管理措施.........................................................21、成立质量通病专项防治领导小组..........................................22、质量通病专项防治领导小组职责..........................................2五、质量通病专项质量方案及施工措施.......................................31、排水工程质量通病防治措施..............................................31.1管道位置偏移或积水...................................................31.2管道渗漏水，闭水试验不合格...........................................31.3检查井变形、下沉，构配件质量差.......................................51.4回填土沉陷...........................................................52、道路工程质量通病防治措施..............................................62.1路基施工质量通病.....................................................62.2路基过湿或有“弹簧”现象，不加处理或处理不到位.......................72.3水泥稳定级配碎石强度偏差.............................................82.4水泥稳定级配碎石表面松散起皮.........................................82.5水泥稳定级配碎石混合料碾压不密实.....................................92.6干(温)缩裂缝........................................................102.7水泥稳定级配碎石级配偏差............................................132.8混合料含水量不稳定..................................................142.9混合料离析..........................................................152.10混合料摊铺时骨料分配不均匀.........................................152.11混合料碾压时呈现弹软现象或基层表面灰浆过厚.........................162.12基层平整度差.......................................................172.13混合料没能形成板体或板体强度不足...................................182.14沥青混凝土横向裂缝................................................182.15沥青混凝土纵向裂缝.................................................192.16沥青混凝土网状裂缝.................................................202.17反射裂缝...........................................................212.18沥青混凝土翻浆.....................................................212.19沥青混凝土车辙.....................................................222.20沥青混凝土壅包.....................................................232.21路面沥青砼松散掉渣.................................................242.22沥青混凝土路面接茬不平、松散、有轮迹...............................252.23沥青混凝土搓板.....................................................252.24沥青混凝土凹槽.....................................................262.25沥青混凝土脱皮.....................................................272.26沥青混凝土啃边.....................................................272.27沥青混凝土光面.....................................................282.28施工接缝明显.......................................................281重庆市主城区快速路四纵线（金山大道悦来段）一标段(K8+360—K9+550)施工（B标段）质量通病防治方案2.29压实度不足.........................................................302.30沥青混凝土抗滑表层构造深度不足..................................