会议论文详细信息
2nd International Conference on New Material and Chemical Industry | |
Application of P.O and R-SAC mortar for 3D printing in construction | |
材料科学;化学工业 | |
Lin, J.C.^1 ; Wu, X.^1 ; Yang, W.^1 ; Zhao, R.X.^1 ; Qiao, L.G.^1 | |
National Enterprise Technology Center, China State Construction Ready Mix Concrete CO. Ltd, Wuhan, China^1 | |
关键词: 3-D printing; 3D printing process; Cementitious systems; High mechanical properties; Parameter range; Setting time; | |
Others : https://iopscience.iop.org/article/10.1088/1757-899X/292/1/012070/pdf DOI : 10.1088/1757-899X/292/1/012070 |
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学科分类:材料科学(综合) | |
来源: IOP | |
【 摘 要 】
Compared with traditional properties of building materials, 3D printing materials should have controllable setting time, appropriate workability and superior mechanical properties. Adaptability of two types of cementitious system on the 3D printing were investigated in this paper. Results showed that both of them can match of 3D printing process with the working window time required (10-90min) by using the compound adjustable solidification agents, which have the high mechanical properties (3d≥30MPa, 28d> 63MPa), and appropriate suitable parameter range of fluidity (R-SAC:210-240mm,P.O:200-220mm).
【 预 览 】
Files | Size | Format | View |
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Application of P.O and R-SAC mortar for 3D printing in construction | 579KB | download |