南通市通州区东沙大桥及接线工程施工栈桥施工方案编制：复核：总工程师：中铁大桥局集团第六工程有限公司南通市通州区东沙大桥及接线工程项目部二O一二年四月目录1工程概况...........................................................41.1工程简介.......................................................41.2地形地貌.......................................................41.3土层地质构造....................................................51.4水位特征........................................................61.5气候条件.......................................................62栈桥设计...........................................................62.1栈桥设计说明....................................................62.2栈桥主要断面结构布置...........................................83人员、设备及材料进场计划及管理....................................103.1人员进场计划及管理............................................103.2主要施工设备及进场计划........................................113.3材料准备及到场方法............................................114施工组织安排......................................................114.1施工组织总体安排..............................................114.2施工进度.......................................................124.3施工组织机构形式..............................................124.4管理层部门职责与分工...........................................135栈桥施工方法......................................................155.1栈桥总体施工方案..............................................155.2栈桥施工工艺流程..............................................165.3栈桥下部结构施工..............................................175.4栈桥上部结构施工...............................................205.5栈桥桥面系施工.................................................215.6钢平台搭设....................................................235.7栈桥施工的主要注意事项.......................................236栈桥运营期间维护管理措施..........................................246.1栈桥观测......................................................246.2栈桥养护维修..................................................256.3栈桥预警及抢险................................................257质量目标及保证措施................................................257.1质量目标.......................................................257.2确保工程质量的措施.............................................267.3项目质量管理机构和项目质量保证体系.............................278安全生产目标及保证措施............................................298.1安全生产目标...................................................298.2安全保证体系及组织机构设置.....................................298.3钢栈桥施工过程中安全管理措施...................................318.4雨季及大风期的安全管理措施.....................................328.5机械设备安全管理措施...........................................338.6常规安全管理措施...............................................338.7特殊安全管理措施...............................................348.8安全管理其他措施..............................................349工期目标及保证措施................................................359.1工期目标......................................................359.2确保工程工期的措施.............................................351工程概况1.1工程简介南通市通州区东沙大桥全长1838.8m，共分为十...
