芜湖长江公路二桥主桥A-2标南引桥墩身施工方案编制：审核：中交二航局芜湖长江公路二桥A2标项目经理部2014年5月1目录1编制依据及原则.....................................................................................................................................11.1编制依据..........................................................................................................................................11.2编制原则..........................................................................................................................................11.3编制范围..........................................................................................................................................12工程概况.................................................................................................................................................22.1工程概述..........................................................................................................................................22.2气象及地质条件..............................................................................................................................62.3施工总体目标..................................................................................................................................62.4施工总体计划..................................................................................................................................73墩身施工...............................................................................................................................................103.1总体施工方案及工艺流程............................................................................................................103.2墩身施工顺序.................................................................................................................................113.3施工前的准备.................................................................................................................................113.4墩身脚手架施工............................................................................................................................123.5墩身钢筋施工................................................................................................................................17113.6墩身模板制安................................................................................................................................263.7墩身系梁施工................................................................................................................................343.8墩身混凝土施工............................................................................................................................363.9预埋件施工....................................................................................................................................383.10钢筋加工场地布置......................................................................................................................383.11墩身预埋件位置修补...................................................................................................................394质量管理措施.......................................................................................................................................404...
