白龙桥维修加固工程施工组织设计编制:审核:批准:常州市江南岩土建设集团有限公司2015年5月目录第1章项目概况、设计规范...................................................................................................31.1项目概况............................................................................................................................31.2设计规范............................................................................................................................3第2章主要施工方法...............................................................................................................52.1粘钢加固..........................................................................................................................5第3章技术先进性、机械设备适用性...................................................................................243.1技术先进性......................................................................................................................243.2机械设备适用性..............................................................................................................25第4章主要施工措施...............................................................................................................264.1质量措施..........................................................................................................................264.2安全措施..........................................................................................................................294.3文明措施..........................................................................................................................304.4环境保护措施..................................................................................................................31第5章合理加快进度、缩短工期的措施...............................................................................325.1工期目标..........................................................................................................................325.2目标工期的实现..............................................................................................................325.3施工组织与协调..............................................................................................................335.4专业工种划分..................................................................................................................335.5进度保障措施..................................................................................................................33第6章施工现场总平面布置...................................................................................................356.1现场平面布置原则..........................................................................................................356.2现场平面布置图..............................................................................................................36第1章项目概况、设计规范1.1项目概况白龙桥位于南京市江宁区佳湖东路,跨越百家湖,东接双龙大道,西接佳湖西路。白龙桥建于1994年,上部结构为21×20m后张法预应力混凝土空心板梁,共分7联,每联3孔;下部结构桥墩为实体薄壁墩,桥台为三柱式桥台,钻孔灌注桩基础,桥梁全长426m。桥面布置为1.285m(人行道)+8.0m(行车道)+1.285m(人行道),总宽10.57m。上部结构板梁边板底宽1.22m,外侧翼缘宽0.33m,高0.15,中板底宽1...