薛家岛居住示范区安置区高层三标段工程土方开挖施工方案..doc
v目 录
1 工程概况 1
1.1 现场调查: 1
1.2 土方开挖基本情况: 1
2 土方工程总体思路 2
3 施工方案 2
3.1开挖原则: 2
3.2 放坡、坡道开挖及收尾施工: 3
3 施工进度计划: 3
4 总体施工流程 3
4.1 总体施工流程: 3
4.2 机械设备的投入及运输能力的分析: 4
4.3 土方开挖: 4
4.4 卸土场及土方运输路线: 5
4.5坡道土方收尾: 5
5 施工部署 5
5.1 施工准备: 5
5.2 各项资源需要量计划: 5
6 质量保证措施 6
6.1 土方开挖质量标准: 6
6.3 质量问题的处理: 8
7 安全生产与环保施工措施 8
7.1 安全生产措施: 8
7.2 环保施工措施: 9
7.3土方开挖阶段的应急措施 9
v CONTENTS
1 Project Overview 1
1.1 Scene Investigation: 1
1.2 Basic Conditions of earth excavation: 1
2 2 the general concept of earthworks
3 Construction Plan 2
3.1 Excavation principles: 2
3.2 Slope, ramp excavation and construction of winding: 3
3 Construction Schedule: 3
4 3 overall construction process
4.1 The overall construction process: 3
4.2 Machinery and transport capacity of the input analysis: 4
4.3 earth excavation: 4
4.4 dump site and earthwork transport routes: 5
4.5 earthwork ramp ending: 5
5 Construction of the deployment of 5
5.1 Construction of preparation: 5
5.2 Resource requirements of the program: 5
Quality assurance measures 6 6
6.1 earth excavation quality standards: 6
6.3 Quality of Treatment: 8
7 Safety and environmental construction measures 8
7.1 Safety measures: 8
7.2 Construction of environmental protection measures: 9
7.3 earth excavation phase of the emergency measures 9