目录1目录一、编制依据.................................................1二、工程概况.................................................11、工程基本概况.................................................12、混凝土工程概况...............................................1三、混凝土工程的质量标准......................................11、混凝土工程质量要求...........................................22、混凝土工程质量程序控制.......................................3四、施工部署.................................................4五、施工准备.................................................51、作业条件.....................................................52、技术准备.....................................................5六、工艺流程.................................................5七、操作工艺.................................................51、作业准备.....................................................52、混凝土运输...................................................63、混凝土泵送车、泵管的布设及操作...............................64、混凝土浇筑与振捣的一般要求...................................75、独立基础的混凝土浇筑.........................................86、柱的混凝土浇筑...............................................87、梁、板混凝土浇筑.............................................98、楼梯混凝土浇筑...............................................99、构造柱、圈梁砼浇筑..........................................1010、后浇带砼浇筑...............................................1011、施工缝的留置位置及处理.....................................10八、质量保证措施............................................12九、泵送混凝土要求..........................................16目录2十、混凝土试件的制作与管理...................................17十一、混凝土养护............................................18十二、混凝土工程质量通病及防治措施...........................191、预防混凝土实际强度低于设计标准值的措施......................192、防混凝土在运输、浇灌中离析的措施............................193、预防混凝土养护不符合要求的措施..............................194、预防蜂窝的措施..............................................205、预防露筋的措施..............................................206、预防孔洞的措施..............................................217、预防缝隙夹渣层的措施........................................218、预防现浇混凝土楼板、楼梯踏步板与平台面凹凸不平的措施........219、预防混凝土构件胀模的措施....................................2110、预防混凝土垂直偏差过大的措施...............................2111、预防混凝土构件截面尺寸超差的措施...........................2212、预防混凝土构件累线位移的措施...............................2213、预防混凝土构件中预埋件、预留洞、门窗洞口移位的措施.........2214、预防混凝土施工中的钢筋移位的措施...........................2215、预防混凝土现浇楼板裂缝的措施...............................22十三、季节性施工............................................231、冬期施工....................................................232、雨期施工....................................................23十四、成品保护..............................................23十五、安全文明施工措施.......................................241、砼地泵设备的主要安全措施....................................242、墙、柱、梁砼浇筑安全要求....................................243、环保措施..................................
