基坑支护施工组织设计方案(同名10485)VIP免费

【六安市裕安区顺河镇污水处理项目】深基坑开挖及边坡支护专项施工方案目录第一章编制依据...................................................３1.1基坑支护设计图纸............................................３1.2地质勘查报告................................................３1.3规范依据....................................................３第二章工程概况....................................................３2.1基本概况....................................................３2.2地基地质概况................................................３2.3水文地质概况................................................４2.4场地周边环境概况............................................４2.5质量及工期要求..............................................４第三章施工方案选择及施工总部署....................................４第四章主要施工工艺及技术措施......................................８第五章钢支撑的安装.............................................１６5.1施工方法..................................................１６5.2钢支撑的安装..............................................１６5.3钢支撑的拆除..............................................１８5.4技术措施..................................................１８第六章喷锚支护.................................................１８6.1施工工艺..................................................１８6.2施工方法..................................................１８6.3排水系统设置..............................................１９6.4特殊过程控制..............................................１９第七章基坑土方开挖..............................................１９7.1基坑开挖..................................................１９7.2坡道设置..................................................２０7.3土方开挖注意事项..........................................２０7.4地表水、雨水的排除........................................２０7.5土方开挖顺序..............................................２１第八章测量与监测................................................２１第九章基坑底地面及排水沟........................................２１第十章重点、难点施工方法和措施..................................２１10.1基坑稳定的控制方法.......................................２２第十一章质量保证体系及技术措施................................２２11.1质量保证体系.............................................２２11.2质量检查程序............................................２３11.3质量控制基本措施........................................２４11.4测量与监测质量控制措施...................................２５第十二章安全生产管理措施.......................................２５12.1安全目标及安全生产责任制...............................２５12.2各项安全管理保证措施...................................２６12.3材料安全管理措施.........................................２８12.4机械设备安全管理措施.....................................２８第1页共38页【六安市裕安区顺河镇污水处理项目】深基坑开挖及边坡支护专项施工方案12.5基坑工程安全措施.......................................３２12.6施工安全检查工作程序图.................................３３第十三章文明施工管理措施.......................................３４13.1文明施工组织管理机构....................................３４13.2文明施工管理措施.........................................３４第十四章应急预案...............................................３６14.1挡土桩倾斜处理措施.....................