建筑结构学报2026，Vol.47Issue(5)：26-43,18.DOI:10.14006/j.jzjgxb.2025.0458
混凝土3D打印建造技术在桥梁工程的研究进展与应用
Research progress and applications of 3D concrete printing construction technology in bridge engineering
摘要
Abstract
Research on 3D concrete printing(3DCP)in bridge engineering remains limited and lacks systematic review.Through literature review and case analysis,this study compares equipment types and their applicability and summarizes research progress in process parameters and control technologies.Construction pathways for 3DCP bridges are classified,and the design and construction parameters of representative 3D-printed bridges in China and abroad are summarized.Their technical characteristics,construction methods,material selection,and performance in practical applications are analyzed in depth.The results show that 3DCP bridges can reduce formwork costs and integrate structural and decorative functions,offering advantages of efficiency,customization,and material savings.However,challenges remain,including low technological maturity,absence of standards,and difficulties in large-scale construction applications.Future research should focus on the development of specialized materials,intelligent control,quality monitoring,and design codes to support broader adoption and promote innovation in bridge design and construction methods.关键词
桥梁工程/混凝土3D打印/建造技术/打印工艺控制/桥梁实例分析Key words
bridge engineering/3D concrete printing/construction technology/printing process control/bridge case analysis分类
建筑与水利引用本文复制引用
柏松林,肖建庄,富志鹏,姚晓飞,杨敏..混凝土3D打印建造技术在桥梁工程的研究进展与应用[J].建筑结构学报,2026,47(5):26-43,18.基金项目
国家重点研发计划(2024YFB4610000),陕西省科协青年人才托举计划项目(20230218),陕西省重点研发计划项目(2025CY-YBXM-644),陕西省创新能力支撑计划项目(2023-CX-PT-29). （2024YFB4610000）
