福州马尾大桥及其接线工程跨江大桥墩身施工技术方案编制：复核：安全总监：审核：中交二航局福州马尾大桥及其接线工程项目经理总部目录1、编制依据.....................................................12、概述.........................................................22.1、工程概述...............................................22.2、工程概况...............................................23、施工工艺....................................................113.1、施工方法..............................................113.2、施工流程..............................................124、墩身施工....................................................134.1、钢筋工程..............................................134.1.1、原材料进场.......................................134.1.2、钢筋加工.........................................134.1.3、钢筋转运.........................................154.1.4、钢筋安装、绑扎...................................164.1.5、钢筋绑扎质量要求.................................214.2、模板工程..............................................224.2.1、模板设计与制造...................................224.2.2、模板安装.........................................254.2.3、模板施工的注意事项...............................274.2.4、模板加工及安装质量要求...........................284.3、混凝土工程............................................284.3.1、混凝土配合比设计.................................284.3.2、混凝土浇注前准备.................................294.3.3、混凝土浇筑.......................................294.3.4、砼表面凿毛.......................................324.3.5、模板拆除.........................................324.3.6、混凝土养护.......................................334.3.7、墩身混凝土质量保证措施...........................334.4、垫石及支座施工........................................334.4.1、垫石施工.........................................334.4.2、支座安装.........................................344.4.3、垫石及支座质量标准...............................344.5、塔吊设备布置..........................................354.5.1、塔机选型.........................................354.5.2、塔机布置.........................................354.5.3、塔机基础.........................................364.6、墩身质量检验..........................................375、组织体系....................................................386、资源进度计划................................................406.1、施工功效分析..........................................406.1.1、单节墩身施工功效.................................406.1.2、墩身施工安排.....................................406.2、施工进度计划..........................................416.3、人力资源计划..........................................426.4、主要机械、设备计划....................................436.5、主要材料计划..........................................437、质量、安全、文明及环保措施..................................457.1、质量保证措施..........................................457.1.1、常规质量保证措施.................................457.1.2、墩身质量保证措施.................................467.2、安全保证措施..........................................477.2.1、安全生产组织体系.................................477.2.2、施工安全.........................................487.2.3、起重安全.........................................487.2.4、高空作业安全保证..........