长西铁路 CX-V 标段(DK311+861-DK406+584.16)长西铁路 CX-V 标 DK365+306(2-10m)框架桥及道路改移施工方案 编制: 职称: 审核: 职称: 审批: 职称: 中铁十四局集团有限公司长西铁路工程项目经理部二〇一六年四月目录1 编制依据、原则.....................................................................................21.1 编制依据..........................................................................................21.2 编制原则..........................................................................................31.3 编制范围..........................................................................................32 工程概况.................................................................................................42.1 工程简介..........................................................................................42.2 主要工程量......................................................................................53 施工方案.................................................................................................73.1 工期安排..........................................................................................73.2 施工组织..........................................................................................83.3 施工准备........................................................................................103.4 施工方案及具体工艺....................................................................164 冬、夏期和雨季施工措施...................................................................414.1 冬期施工措施................................................................................414.2 夏季施工措施................................................................................434.3 雨季施工措施................................................................................455 质量保证措施.......................................................................................475.1 质量目标、创优目标.....................