高质量发展理念下的自由曲面彩色清水混凝土施工技术--以重庆广阳岛大河文明馆为例

Construction Technology of Free Form-surface Color Fair-faced Concrete under the Concept of High-quality Development-Taking Chongqing Guangyang Island Dahe Civilization MuseumasanExample

依托重庆市广阳岛大河文明馆项目,通过自由曲面彩色清水混凝土施工技术呈现“形于山、嵌于地、隐于田、望于江”的设计理念。通过分析基于高质量发展理念下的技术要点及难点,结合图纸及三维软件Rhino、Grasshopper的应用,分别设计定型模板体系型模板系统设计、饰面层模板体系设计、加固与支撑节点构造设计等步骤,完成高效率、高精度、质量好的异形大曲率自由曲面彩色清水混凝土施工。

Relying on the Guangyang island Dahe Civilization Museum project of Chongqing,The design concept of"shape in the mountain,embedded in the ground,hidden in the field,looking at the river"is presented through the construction technology of Freeform Surface Fair-faced Concrete.Through analysis based on the technical points and difficulties of high quality development concept,combined with the 3D design software Rhino,Grasshopper,we design template system,veneer formwork system design,reinforcement and support node structure design process respectively.Complete the construction of Freeform Surface Fair-faced Concrete with high efficiency,high precision and high quality.