Taking Singapore·Nanjing ecological technology island project as an example,introduces the plane and vertical section design situa-tion of the comprehensive pipe corridors,illustrates the grouting sequence of the main structure and its construction craft,and explores the techni-cal points for the reinforcement construction,model construction and concrete construction,so as to provide some reference for similar projects.%以新加坡·南京生态科技岛工程为例，论述了市政综合管廊的平面及纵断面设计概况，阐述了管廊主体结构的浇筑顺序及施工工艺流程，提出了钢筋施工、模板施工、混凝土施工的技术要点，为其他类似项目的施工提供借鉴。
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