鄂尔多斯怡景·萃华林（二期）护坡施工组织设计呼和浩特市靖宇岩土工程有限责任公司I二〇一二年五月鄂尔多斯怡景·萃华林（二期）施工组织设计项目负责：设计：审定：II呼和浩特市靖宇岩土工程有限责任公司二〇一二年五月目录一、方案设计........................................................11、工程概况.....................................................12、设计依据.....................................................13、工程地质条件.................................................24、场地水文地质条件.............................................35、基坑支护方案设计.............................................35.1、周边环境................................................35.2、基坑支护设计参数的选取..................................35.3、方案比较及支护原理......................................45.4、支护方案................................................55.5、土钉墙注浆及面层设计....................................75.6、基坑支护设计计算........................................95.7、使用期限................................................9二、施工组织设计...................................................101、施工部署....................................................101.1、测量放线...............................................101.2、土方开挖及施工安排.....................................102、施工主要机械设备............................................113、施工工艺流程................................................113.1土钉墙施工..............................................113.2土钉墙+预应力锚索.......................................124、施工工期计划................................................134.1、施工进度计划..........................................134.2、保证措施..............................................135、施工主要质量技术要求........................................145.1、成孔..................................................145.2、注浆..................................................155.3、制锚..................................................15III5.4、喷射混凝土............................................155.5、止排水措施............................................156、施工质量保证机构与施工质量保证措施..........................166.1、施工质量保证体系......................................166.2、施工质量保证机构.......................................166.3、施工质量保证措施......................................177、基坑监测....................................................187.1、监测要求...............................................187.2、监测报警值.............................................197.3、观测方法...............................................198、施工安全保证措施............................................209、文明施工措施................................................2310、施工劳动组织及组织管理.....................................2410.1、施工劳动组织.........................................2410.2、施工组织管理.........................................2611、应急救援预案...............................................2612、雨季施工措施...............................................27IV一、方案设计1、工程概况拟建的XXXXX位于XXX市XXX、XXX北侧、XXX西侧。共布置拟建建筑物26栋，地上3—24层，地下1层，框架结构，基础埋深约自然地坪下-6.0米。基坑形状不规则，东西长约351.0米，南北宽约391.0米。基坑设计等级为三级；开挖范围内主要以粉土及粉细砂为主。2、设计依据（1）、《XX...
