目 录1 工程概况..........................................................11.1 工程概述.....................................................11.2 地质条件.....................................................62 编制依据..........................................................73 施工组织..........................................................83.1 施工分段及整体安排...........................................83.2 施工组织准备.................................................93.3 施工设备准备................................................103.4 施工材料预备................................................113.5 劳动力准备..................................................113.6 现场准备....................................................114 施工进度计划.....................................................114.1 进度计划安排................................................114.2 工期保证措施................................................125 施工方案.........................................................145.1 施工工艺流程................................................145.2 原砼道路结构层破除及地下管线物探............................145.3 水泥搅拌桩施工..............................................145.4 承载力试验..................................................165.5 L 型挡墙施工................................................165.6 基础回填....................................................196 确保工程质量、工期及安全文明施工措施.............................196.1 管理制度....................................................196.2 安全技术要求................................................216.3 安全生产和环保措施..........................................216.4 技术措施....................................................256.5 安全应急预案................................................256.6 检测监控....................................................266.7 预案管理与评审改进..........................................276.8 文明施工...................