浅析混凝土建筑3D打印技术及其线宽控制方法  

The Analysis of Concrete Building 3D Printing Technology and Its Line Width Control Method

作　　者：韩立芳[1] 杨燕 连春明 王进 HAN Lifang;YANG Yan;LIAN Chunming;WANG Jin(China Construction Eighth Engineering Bureau Co.,Ltd.,Shanghai 200122)

机构地区：[1]中国建筑第八工程局有限公司,上海200122

出　　处：《现代制造技术与装备》2020年第10期193-196,共4页Modern Manufacturing Technology and Equipment

摘　　要：建筑3D打印技术为建筑行业打开了新的格局,机械化施工、智能施工、绿色建造成为现今的趋势。基于此,综述了建筑3D打印技术的优势和目前存在的问题,针对混凝土3D打印中线宽控制问题,展开了详细的因素分析,并展示了实际打印试验效果。针对不同试验工况,通过多次试验测试,提出了相应的解决措施及改进方法,优化了打印工艺各参数间的最优关系,现场实现了较理想的打印状态和效果。Building 3D printing technology has opened up a new pattern for the construction industry.Mechanized construction,intelligent construction and green construction are the current trend.This paper reviewed the advantages and the existing problems of Building 3D printing technology.For the problem of line width control,a detailed factor analysis is carried out and the actual printing test results are presented in this paper.According to different experiment conditions,through many times test,we put forward the corresponding solutions and improvement methods,optimized the relationship between the parameters of the printing process,and realized the ideal printing state and effect.

关 键 词：建筑3D打印 机械化施工 智能施工 绿色建造 工艺分析 线宽控制 工艺优化 

分 类 号：TU741.1[建筑科学—建筑技术科学]