DOI QR코드

DOI QR Code

굵은 골재를 이용한 3D 콘크리트 프린팅 기술개발에 대한 연구

Investigation on the Development of 3D Concrete Printing(3DPC) Technology Using Coarse Aggregation

  • 투고 : 2022.08.02
  • 심사 : 2022.09.02
  • 발행 : 2022.09.30

초록

Digitization and automation technologies have rapidly maximized productivity and efficiency in all industries over the past few decades. Construction automation technology has either stagnated over the same period or has not kept pace with overall economic productivity. According to the research studies up to now, the output of concrete structures using coarse aggregates (8mm or more) is very limited due to the limitations of equipment and materials. In this study, information on the development process of 3DCP equipment that can print concrete structures with the printing width (100 mm or more) and printing thickness (30 mm or more) using a 3DCP material mixed with coarse aggregate (8 mm or more) is provided. To verify the performance of the developed 3DCP equipment, experimental data are provided on output variables, the number of layers, and the inter-layer printing time interval. The evaluation and verification data of various mechanical properties (compressive and splitting tensile strength) of printed materials using coarse aggregates are provided.

키워드

과제정보

This study was conducted with the financial support of Ministry of Oceans and Fisheries [Safe Port Construction and Management Technology Development Project (NO 20200555)] in 2022.

참고문헌

  1. Agusti-Juan, I., Muller, F., Hack, N., Wangler, T., and Habert, G., Potential benefits of digital fabrication for complex structures: environmental assessment of a robotically fabricated concrete wall, Journal of Cleaner Production, 2017, Vol. 154, pp. 330-340. https://doi.org/10.1016/j.jclepro.2017.04.002
  2. Bock, T., The future of construction automation: Technological disruption and the upcoming ubiquity of robotics, Automation, Construction, 2015, Vol. 59, pp. 113-121. https://doi.org/10.1016/j.autcon.2015.07.022
  3. Buchli, J., Giftthaler, M., Kumar, N., Lussi, M., Sandy, T., Dorfler, K., and Hack, N., Digital in situ fabrication - challenges and opportunities for robotic in situ fabrication in architecture, construction, and beyond, Cement and Concrete Research, 2018, Vol. 112, pp. 66-75. https://doi.org/10.1016/j.cemconres.2018.05.013
  4. Buswell, R.A., Leal de Silva, W.R., Jones, S.Z., and Dirrenberger, J., 3D printing using concrete extrusion: A roadmap for research, construction, and beyond, Cement and Concrete Research, 2018, Vol. 112, pp. 37-49. https://doi.org/10.1016/j.cemconres.2018.05.006
  5. Buswell, R.A., Soar, R.C., Gibb, A.G.F., and Thorpe, A., Freeform construction: Mega-scale rapid manufacturing for construction, Automation in Construction, 2007, Vol. 16, No. 2, pp. 224-231. https://doi.org/10.1016/j.autcon.2006.05.002
  6. Chen, M., Li, L., Zheng, Y., Zhao, P., Lu, L., and Cheng, X., Rheological and mechanical properties of admixtures modified 3D printing sulphoaluminate cementitious materials, Construction and Building Materials, 2018, Vol. 189, pp. 601-611. https://doi.org/10.1016/j.conbuildmat.2018.09.037
  7. Espinosa, R.M. and Franke, L., Influence of the age and drying process on pore structure and sorption isotherms of hardened cement paste, Cement and Concrete Research, 2006, Vol. 36, No. 10, pp. 1969-1984. https://doi.org/10.1016/j.cemconres.2006.06.010
  8. Garcia de Soto, B., Agusti-Juan, I., Hunhevicz, J., Joss, S., Graser, K., Habert, G., and Adey, B.T., Productivity of digital fabrication in construction: Cost and time analysis of a robotically built wall, Automation, Construction, 2018, Vol. 92, pp. 297-311. https://doi.org/10.1016/j.autcon.2018.04.004
  9. Hamidi, F. and Aslani, F., Additive manufacturing of cementitious composites: Materials, methods, potentials, and challenges, Construction and Building Materials, 2019, Vol. 218, pp. 582-609. https://doi.org/10.1016/j.conbuildmat.2019.05.140
  10. Hwang, J.P., Lee, H.J., and Kwon, H.K., Investigation for Developing 3D Concrete Priting Apparatus for Underwater Application, Journal of the Society of Korea Industrial and Systems Engineering, 2021, Vol. 44, No. 3, pp. 10-21. https://doi.org/10.11627/jkise.2021.44.3.010
  11. Ji, G., Ding, T., Xiao, J., Du, S., Li, J., and Duan, Z., A 3D printed ready-mixed concrete power distribution substation: Materials and construction technology, Materials, 2019, Vol. 12, No. 9, pp. 1-14.
  12. Jiao, D., Shi, C., Yuan, Q., An, X., Liu, Y., and Li, H., Effect of constituents on rheological properties of fresh concrete: A review, Cement and Concrete Composites, 2017, Vol. 83, pp. 146-159. https://doi.org/10.1016/j.cemconcomp.2017.07.016
  13. Khoshnevis, B., Automated Construction by Contour Crafting-Related Robotics and Information Technologies, Automation in Construction, 2004, Vol. 13, No. 1, pp. 5-19. https://doi.org/10.1016/j.autcon.2003.08.012
  14. Kwon, H.K., Experimentation and analysis of Contour Crafting (CC) process using ceramic materials [dissertation], [LA, USA]:University of Southern Californian, 2002.
  15. Le, T.T., Austin, S.A., Lim, S., Buswell, R.A., Law, R., Gibb, A.G.F., and Thorpe, T., Hardened properties of high-performance printing concrete, Cement and Concrete Research, 2012, Vol. 42, No. 3, pp. 558-566. https://doi.org/10.1016/j.cemconres.2011.12.003
  16. Lee, H.J., Kim, J.H., Moon, J.H., Kim, W.W., and Seo, E.A., Evaluation of the Mechanical Properties of a 3D-Printed Mortar, Materials, 2019, Vol. 12, No. 24, pp. 1-13.
  17. Lee, H.J., Kim, K.H., Yoo, B.H., Kim, W.W., and Moon, J.H., Shrinkage Characteristic of Cementitious Composite Materials for Additive Manufacturing, Journal of the Korea Institute for Structural Maintenance and Inspection, 2019, Vol. 23, No. 6, pp. 99-104. https://doi.org/10.11112/JKSMI.2019.23.6.99
  18. Lee, H.J., Kim, W.W., and Moon, J.H., 3D Study on Rheological Properties of Mortar for the Application of 3D Printing Method, Journal of the Korean Recycled Construction Resources, 2018, Vol. 6, No. 1, pp. 16-24
  19. Li, X., Zhang, N., Yuan, J., Wang, X., Zhang, Y., Chen, F., and Zhang, Y., Preparation and microstructural characterization of a novel 3D printable building material composed of copper tailings and iron tailings, Construction and Building Materials, 2020, Vol. 249, pp. 1-11.
  20. Lim, J.H., Weng, Y., and Pham, Q.C., 3D printing of curved concrete surfaces using Adaptable Membrane Formwork, Construction and Building Materials, 2020, Vol. 232, pp. 1-10
  21. Lim, S., Buswell, R.A., Le, T.T., Austin, S.A., Gibb, A.G.F., and Thorpe, T., Developments in constructionscale additive manufacturing processes, Automation in Construction, 2012, Vol. 21, pp. 262-268. https://doi.org/10.1016/j.autcon.2011.06.010
  22. Liu, D.Y., Tu, Y.M., Sas, G., and Elfgren, L., Freeze-thaw damage evaluation and model creation for concrete exposed to freeze-thaw cycles at early-age, Cement and Concrete Research, 2021, Vol. 312, pp. 1-13.
  23. Ma, G., Li, Z., and Wang, L., Printable properties of cementitious material containing copper tailings for extrusion based 3D printing, Construction and Building Materials, 2018, Vol. 162, pp. 613-627. https://doi.org/10.1016/j.conbuildmat.2017.12.051
  24. Ma, G.W., Wang, L., and Ju, Y., State-of-the-art of 3D printing technology of cementitious material: An emerging technique for construction, Science China Technological Sciences, 2018, Vol. 61, No. 4, pp. 475-495. https://doi.org/10.1007/s11431-016-9077-7
  25. Mechtcherine, V., Nerella, V.N., and Kasten, K., Testing pumpability of concrete using sliding pipe rheometer, Construction and Building Materials, 2014, Vol. 53, pp. 312-323. https://doi.org/10.1016/j.conbuildmat.2013.11.037
  26. Mechtcherine, V., Nerella, V.N., Will, F., Nather, M., Otto, J., and Krause, M., Large-scale digital concrete construction - CONPrint3D concept for on-site, monolithic 3D-printing, Automation in Construction, 2019, Vol. 107, pp. 1-16.
  27. Paul, S.C., van Zijl, G., Tan, M.J., and Gibson, I., A review of 3D concrete printing systems and materials properties: current status and future research prospects, Rapid Prototyping Journal, 2018, Vol. 24, No. 4, pp. 784-798. https://doi.org/10.1108/RPJ-09-2016-0154
  28. Rahul, A.V. and Santhanam, M., Evaluating the printability of concretes containing lightweight coarse aggregates, Cement and Concrete Composites, 2020, Vol. 109, pp. 1-11.
  29. Roussel, N., Rheological requirements for printable concretes, Cement and Concrete Research, 2018, Vol. 112, pp. 76-85. https://doi.org/10.1016/j.cemconres.2018.04.005
  30. Tay, Y.W.D., Qian, Y., and Tan, M.J., Printability region for 3D concrete printing using slump and slump flow test, Composites Part B: Engineering, 2019, Vol. 174, pp 1-9.
  31. Teicholz, P., Labor-productivity declines in the construction industry: Causes and remedies (Another Look), AECBytes. http://www.aecbytes.com/viewpoint/2013/issue_67.html, Accessed date: 14 July 2022.
  32. Wangler, T., Roussel, N., Bos, F.P., Salet, T.A.M., and Flatt, R.J., Digital concrete: A review, Cement and Concrete Research, 2019, Vol. 123, pp. 1-17.
  33. Woo, S.J., Yang, J.M. Lee, H.J., Kwon, H.K., and Seo, E.A., Comparison of Properties of 3D-Printed Mortar in Air vs. Underwater, Materials, 2021, Vol. 14, No. 19, pp. 1-19.