目录1编制依据、原则...................................................-1-1.1编制依据.....................................................-1-1.2编制原则.....................................................-1-2工程概况.........................................................-1-2.1工程简介.....................................................-1-2.2主桥设计情况.................................................-2-2.3主要技术标准.................................................-6-2.3.1道路工程技术标准.......................................-6-2.3.2桥梁技术标准...........................................-6-2.4区域地质概况.................................................-7-2.4.1地形地貌...............................................-7-2.4.2场区岩土结构及特性.....................................-7-2.4.3气象情况..............................................-10-2.5施工条件....................................................-10-2.5.1交通条件..............................................-10-2.5.2施工用电、用水........................................-10-2.5.3通讯条件..............................................-10-2.6主要工程数量................................................-11-2.7建设相关单位................................................-11-2.8技术标准....................................................-12-3工程特点、重难点分析及施工对策..................................-12-3.1工程特点....................................................-12-3.3施工对策....................................................-12-4施工方案........................................................-12-4.1总体施工方案................................................-12-4.2栈桥设计....................................................-14-4.2.1设计标准..............................................-14-4.2.2结构形式..............................................-15-4.2.3基础及下部结构设计....................................-15-4.2.4上部结构设计..........................................-15-4.2.5桥面板设计............................................-15-4.2.6桥头过渡段填筑........................................-16-4.3平台设计....................................................-16-4.3.1设计标准..............................................-16-4.3.2结构形式..............................................-16-5栈桥施工方案....................................................-16-5.1总体方案综述................................................-16-5.2栈桥施工方法................................................-18-5.2.1施工测量..............................................-18-5.2.2栈桥桥台施工..........................................-18-5.2.3栈桥下部结构施工......................................-18-5.2.4栈桥上部结构施工......................................-22-5.3栈桥的维护保养..............................................-25-5.4栈桥的拆除..................................................-26-6工作平台施工方案................................................-28-6.1测量放样....................................................-28-6.2钢管桩加工、运输............................................-28-6.3钢管桩插打及切割............................................-29-6.4架设工字钢梁、贝雷片分配梁、面板铺设和栏杆安装..............-29-6.5工作平台监控................................................-29-7栈桥及平台施工质量保证措施....................
