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        1. 混凝土建筑3D打印技術工程應用分析*
          • 作者: 段珍華,劉一村,肖建莊,等
          論文摘要

          混凝土建筑3D打印技術工程應用分析*

          段珍華,劉一村,肖建莊,丁陶

          (同濟大學土木工程學院,上海 200092)

          [摘要]混凝土建筑3D打印技術的研究目前處于起步階段,打印材料、設備、工藝間的研究相互割裂,缺少實踐配合。由于缺少相關標準規范作為建造依據,且現有示范項目未能充分體現3D打印技術的優勢,因此該技術的市場認可程度不高,距投入市場化應用還有極大難度。梳理國內外混凝土建筑3D打印技術的打印工藝、打印材料、打印設備、打印實踐發展,通過分析混凝土建筑3D打印技術在不同工程場景下的實際應用案例,總結其存在的主要問題與不足,并立足適合該技術的不同應用場景進行系統分析,提出高效、合理的生產建造過程,推動3D打印在混凝土建筑領域的智能化、工業化、可持續化的研究與發展。

          [關鍵詞]智能建造;混凝土;3D打??;工業化

          [中圖分類號]TU741     [文獻標識碼]A     [文章編號]1002-8498(2021)18-0015-06

          Practical Application Analysis of 3D Concrete Printing Technology

          DUAN Zhenhua, LIU Yicun, XIAO Jianzhuang, DING Tao

          (College of Civil Engineering, Tongji University, Shanghai 200092, China)

          Abstract:Currently, the study on the technology of 3D concrete printing (3DCP) is still in its infancy stage, since research on materials, equipment and technology is separated from each other, lacking practical cooperation. As there is short of relevant standards and specifications, and the existing demonstration projects fail to fully demonstrate the advantages of 3DCP, market recognition degree of this technology is not high, and it is very difficult to put it into market application. In this study, main existing problems and deficiencies were summarized through systematical summary of the technology, materials, equipment and practical development of 3DCP both at home and abroad, and analysis of practical application cases of 3DCP technology in different engineering scenarios. Finally, the system was analyzed based on different application scenarios suitable for the technology, efficient and reasonable production and construction process was put forward, thus promoting the intelligent, industrialized and sustainable research and development of 3D printing in the field of concrete construction.

          Keywords:intelligent construction;concrete;3D printing;industrialization

          *國家自然科學基金(51708419

          [作者簡介]段珍華,博士研究生,助理教授,Email: zhduan@#edu.cn

          [通信作者]肖建莊,博士研究生,教授,Email:jzx@#edu.cn

           

          主辦單位:亞太建設科技信息研究院有限公司 中國建筑集團有限公司 中國土木工程學會    承辦單位:施工技術傳媒機構
          京ICP備17044493號-16

          京公網安備 110102000406-6
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