China Resources Mansion is a steel-concrete composite structure, which has huge volume, complicated structure, difficult construction and high quality requirement. The paper analyses the construction difficulties and introduces the key technical problems in the construction process from the steel detailing, node design and installation construction. Finally, the steel-concrete composite structure construction technology is achieved and successfully applied to the project.%华润大厦工程主塔楼采用钢骨混凝土组合结构,体量大、结构形式复杂,施工难度大,质量要求很高,施工中解决了钢结构深化设计、节点深化设计及安装施工的关键技术问题,形成了钢骨混凝土组合结构的施工技术.
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