哈尔滨铁道职业技术学院

哈尔滨铁道职业技术学院

毕 业 设 计

毕业题目： 大方山大桥施工组织设计 学 生： 曹 雷 指导教师： 徐 燕 专 业： 铁道工程 班 级： 05铁工8班

2008年5月

目录

摘要······································································1 一、编制依据·······························································1 二、编制原则·······························································1 三、工程概况·······························································1 四、施工组织及进度安排·····················································3 临时工程··································································3 (二)施工队伍及劳力安排····················································3 (三)工程进度安排··························································3 五、主要施工方法··························································4 (一)基础施工······························································4 (二)墩台施工······························································4 六、施工工艺······························································5 (一)钻孔桩基础····························································5 (二)承台施工······························································9 (三)扩大基础施工··························································9 (四)挖井基础施工··························································9 (五)矩形实体墩台身(帽) ··················································10 (六)附属工程施工·························································11 七、质量保证体系·························································11 (一)质量目标·····························································11 八、保证工程质量的针对性技术措施·········································13 (一)施工质量保证措施·····················································13 (二)砼施工质量保证措施···················································14 九、桥梁工程质量通病控制及防治措施·······································v14 (一)常见质量通病·························································14 (二)防治措施·····························································15 十、高墩施工安全措施·····················································15 (一)安全目标·····························································15 (二)安全保证体系·························································15 (三)相关安全措施·························································15 十一、冬季施工保证措施···················································16 十二、水保、环保措施·····················································16 1建立专职的环境保护管理组织机构··········································17 2、健全环境保护管理体系，强化环保管理····································17 3、施工环保、水土保持措施················································17 4、严格执行环境保护和水土保持的各项措施··································17 十三、创优规划···························································18 (一)创优目标·····························································18 (二)创优规划的落实措施···················································18 十四、文明施工···························································18 (一_文明施工方案·························································18 (二)文明施工组织机构与框图···············································19 (三)文明施工保证措施·····················································19

十五、桥梁施工应急预案····················································20 1、应急组织机构···························································21 2、各机构职责·····························································21 3、项目部应急设备························································22 4、事故应急响应措施······················································22 附录·····································································23