一种3D打印预拌混凝土配电变电站：材料与施工技术。

A 3D Printed Ready-Mixed Concrete Power Distribution Substation: Materials and Construction Technology.

作者信息

Ji Guangchao, Ding Tao, Xiao Jianzhuang, Du Shupeng, Li Jun, Duan Zhenhua

机构信息

Department of Structural Engineering, College of Civil Engineering, Tongji University, Shanghai 200092, China.

Liaoning Green Printing Technology Co., Ltd., Yingkou City 115214, China.

出版信息

Materials (Basel). 2019 May 10;12(9):1540. doi: 10.3390/ma12091540.

DOI:10.3390/ma12091540

PMID:31083405

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC6539074/

Abstract

Currently, 3D concrete printing technology is not yet able to print ready-mixed concrete with coarse aggregates. Based on an independently developed 3D printing construction equipment system and optimized concrete materials, a 3D concrete printer that can directly print ready-mixed concrete is developed. This paper introduces the whole 3D printing process for one power distribution substation in detail, including the printing equipment, key software, concrete preparation, printing process, and construction inspection. This investigation will provide valuable design and construction experience for the future construction of 3D concrete printing.

摘要

目前，3D混凝土打印技术尚无法打印含有粗骨料的预拌混凝土。基于自主研发的3D打印施工设备系统和优化后的混凝土材料，开发出了一种能够直接打印预拌混凝土的3D混凝土打印机。本文详细介绍了某配电变电站的整个3D打印过程，包括打印设备、关键软件、混凝土制备、打印过程以及施工检测。本研究将为未来3D混凝土打印施工提供宝贵的设计和施工经验。