中铁十七局集团第三工程有限公司开封制梁场后张法预应力混凝土铁路桥双线简支箱梁检验管理制度编制：审核：批准：编号：受控状态：2013-07-05发布2013-07-05实施目录1总则.................................................................12检验机构和检验规则...................................................12.1检验分类..........................................................32.1.1原材料及钢配件检验............................................32.1.2工序过程检验..................................................32.1.3出场产成品检验.................................................33原材料及钢配件检验...................................................33.1引用标准..........................................................33.2检验程序..........................................................63.3不合格品处理程序..................................................73.4原材料和配件检验..................................................73.4.1水泥...........................................................73.4.2细骨料........................................................163.4.3粗骨料.......................................................223.4.4粉煤灰........................................................313.4.5矿粉........................................................353.4.6减水剂......................................................383.4.7拌合及养护用水..............................................433.4.8非预应力钢筋................................................443.4.9压浆剂......................................................493.4.10膨胀剂.....................................................533.4.11预应力钢绞线...............................................553.4.12防水涂料...................................................583.4.13锚具、夹具、螺旋筋.........................................593.4.14橡胶抽拔棒.................................................633.4.15PVC泄水管及泄水管盖........................................643.4.16混凝土垫块.................................................653.4.17预埋件.....................................................663.4.18接地端子...................................................683.4.19橡胶支座...................................................683.4.20特殊情况原材料的紧急放行...................................694工序过程检验........................................................694.1钢筋施工..........................................................694.1.1一般规定......................................................694.1.2原材料.......................................................704.1.3钢筋加工.....................................................714.1.4钢筋连接.....................................................724.1.5钢筋安装.....................................................734.2模板施工.........................................................744.2.1一般规定......................................................744.2.2模板及支架安装................................................744.2.3模板及支架拆除................................................764.3混凝土施工........................................................764.3.1一般规定......................................................764.3.2原材料........................................................774.3.3配合比选定....................................................784.3.4混凝土施工...........
