Based on the construction project of hoisting of the main bridge deck beam of a municipal bridge in Guangdong Province, this paper introduces the key technical problems and solutions of this project in process of bridge deck hoisting construction in detail. It emphasizes that the hoisting of municipal bridge must adjust measures to local conditions and use innovative construction technology, roundly consider the inland river navigation, field condition, equipment layout and mechanical usage and other elements to implement the high-quality and efficient hoisting construction of the main bridge deck beam of this project. The test results show that the indicators meet the design requirements and make remarkable construction benefit.%以广东省某市政桥梁主桥桥面吊装施工项目为基础，详细介绍了该项目桥面吊装施工过程中遇到的关键技术难题及解决方案，强调市政桥梁吊装必须因地制宜，敢于应用创新的施工工艺，将内河通航、现场条件、设备布局和机械使用等要素统筹考量，实现该项目主桥吊装优质高效施工，检测结果显示各项指标达到设计要求，取得了显著的建设效益。
展开▼
