毕业论文—路桥毕业论文云南省楚雄州元双公路新建工程项目及岗位技术总结报告.doc

云南省楚雄州元双公路新建工程项目及岗位技术总结报告 目录 第一章 工程概况 一、工程简介·························································2 二、工程地质、水文、气象情况·········································2 三、主要工程数量·····················································3 四、桥梁类型和技术参数···············································3 五、设计标准·························································4 第二章 工程项目施工组织 一、施工组织机构·····················································5 二、工程任务划分·····················································7 三、工程管理目标·····················································8 四、临时工程及设施的布置·············································9 五、施工技术准备····················································10 六、施工组织措施····················································10 第三章 主要分项工程施工 一、软基处理工程····················································13 二、路基土石方工程··················································14 三、防护和排水工程··················································16 四、涵洞工程施工方法················································18 五、桥梁工程施工····················································19 第四章 施工岗位技术总结 一、岗位情况························································23 二、项目技术总结···················································25 三、岗位技术总结···················································28 结束语······························································29 致谢································································30 参考文献 附件 第一章 工程概况 一、工程简介 本合同段起于西邑村西K133+660，线路布设于子午坝子西侧山前缓坡，于K135+200接省道218线（K24+100），后路线右转沿省道218线改建，于K136+100经三家村，而后于K139+500过杞木村，线路于K140+460处线路离开省道218线新建，在K141+950处接上省道218，线路沿老路改建于K144+080处过段家村，后线路离开老路新建，止于塘房村K144+755。本合同段长9.95276公里。 建设单位：云南元双公路建设指挥部 项目名称：云南省元谋县至双柏县公路改建工程第十五合同段 设计单位：云南省交通规划设计研究院 监理单位：云南云通监理咨询有限公司 施工单位：云南第三公路桥梁工程有限责任公司 项目负责人：李荣平 合同总价 合同规定的工期为28个月。监理单位于2009年3月1日下发开工令，项目合同工期至2011年6月30日止。 二、工程地质、水文、气象情况 （一）、工程地形、地貌状况： 本合同段地处云南山字型构造体系西翼内侧马蹄形盾地北部，地形地貌及山脉水系受构造形态的控制，山脉属哀牢山系东麓支干余脉，呈西北、东南走向，路线走向与山脉走向基本平行，地形复杂多变，地势中部高南北低，起伏倾斜，路线区域北端楚雄盆地最低海拔1776米，中部分水岭处最高海拔2072米，南端路线止点处最低海拔186