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Develop Cementitious Materials Incoporating Fly-Ash-Cenophere for Spray-Based 3D Printing (2018-05)

10.25341/d4rg6q

 Lu Bing,  Li Mingyang,  Qian Shunzhi,  Leong Kah,  Tan Ming
Contribution - Proceedings of the 3rd International Conference on Progress in Additive Manufacturing

Abstract

Developments of 3D printing in building and construction have attracted a lot of research focus during recent years. While the mainstream 3D printing of cementitious material adopts extrusion method, the limitation in vertical applications such as overhanging structures calls for further investigation of printing method with suitable materials. In this paper, spray-based 3D printing of cementitious material is proposed. The influence of incorporating fly ash cenosphere is studied for spray-based 3D printable cementitious material development. Rheological tests and robotic arm-controlled spray tests illustrate that the incorporation of fly ash cenosphere significantly reduces the spray splash, improves sprayed material distribution of sprayed material while impairs the pumpability of the material.

2 References

  1. Bos Freek, Wolfs Robert, Ahmed Zeeshan, Salet Theo (2016-08)
    Additive Manufacturing of Concrete in Construction:
    Potentials and Challenges of 3D Concrete Printing
  2. Weng Yiwei, Li Mingyang, Tan Ming, Qian Shunzhi (2018-01)
    Design 3D Printing Cementitious Materials via Fuller-Thompson-Theory and Marson-Percy-Model

6 Citations

  1. Jesus Manuel, Guimarães Ana, Rangel Bárbara, Alves Jorge (2023-02)
    The Potential of 3D Printing in Building Pathology:
    Rehabilitation of Cultural Heritage
  2. Liu Xiongfei, Li Qi, Wang Fang, Ma Guowei (2022-07)
    Systematic Approach for Printability Evaluation and Mechanical Property Optimization of Spray-Based 3D Printed Mortar
  3. Heidarnezhad Fatemeh, Zhang Qian (2022-01)
    Shotcrete-Based 3D Concrete Printing:
    State of Art, Challenges, and Opportunities
  4. Craveiro Flávio, Duarte José, Bártolo Helena, Bartolo Paulo (2019-04)
    Additive Manufacturing as an Enabling Technology for Digital Construction:
    A Perspective on Construction 4.0
  5. Lu Bing, Qian Ye, Li Mingyang, Weng Yiwei et al. (2019-04)
    Designing Spray-Based 3D Printable Cementitious Materials with Fly-Ash-Cenosphere and Air-Entraining Agent
  6. Lu Bing, Li Mingyang, Lao Wenxin, Weng Yiwei et al. (2018-08)
    Effect of Spray-Based Printing Parameters on Cementitious Material-Distribution

BibTeX 
@inproceedings{lu_li_qian_leon.2018.DCMIFACfSB3P,
  author            = "Bing Lu and Mingyang Li and Shunzhi Qian and Kah Fai Leong and Ming Jen Tan",
  title             = "Develop Cementitious Materials Incoporating Fly-Ash-Cenophere for Spray-Based 3D Printing",
  doi               = "10.25341/d4rg6q",
  year              = "2018",
  booktitle         = "Proceedings of the 3rd International Conference on Progress in Additive Manufacturing: Pro-AM 2018",
}
Formatted Citation

B. Lu, M. Li, S. Qian, K. F. Leong and M. J. Tan, “Develop Cementitious Materials Incoporating Fly-Ash-Cenophere for Spray-Based 3D Printing”, 2018. doi: 10.25341/d4rg6q.

Lu, Bing, Mingyang Li, Shunzhi Qian, Kah Fai Leong, and Ming Jen Tan. “Develop Cementitious Materials Incoporating Fly-Ash-Cenophere for Spray-Based 3D Printing”. In Proceedings of the 3rd International Conference on Progress in Additive Manufacturing: Pro-AM 2018, 2018. https://doi.org/10.25341/d4rg6q.