3D打印环保混凝土的研究进展及发展趋势
Research progress and development trend of 3D printing environmentally friendly concrete
肖力光 1张育嘉1
作者信息
- 1. 吉林建筑大学材料科学与工程学院,吉林长春 130118
- 折叠
摘要
探讨了将各类固体废弃物作为骨料、胶凝材料和纤维掺入混凝土制成可再生、可循环利用的绿色环保建筑材料的研究现状及进展,并对其制成的3D打印环保混凝土的可打印性、流变特性、可挤出性、可建造性、力学各向异性及耐久性作出评估和论证.
Abstract
The kinds of solid waste as aggregates,cementitious materials and fibers mixed with concrete to make renewable and recyclable green building materials,which will be a way to obtain the greatest envi-ronmental and economic benefits through 3D concrete printing technology.This paper discusses the effects of various types of solid waste and recycled materials on the printability,rheological properties,extrusibili-ty,constructability,mechanical anisotropy and durability of 3D printed environmentally friendly concrete.
关键词
3D打印技术/3D打印环保混凝土/固体废弃物/再生材料Key words
3D printing technology/3D printing environmentally friendly concrete/solid waste/recycled materials引用本文复制引用
基金项目
国家重点研发计划(十三五)(2018YFD1101001)
吉林省科技发展计划(20210203114SF)
出版年
2024
NETL
NSTL
万方数据