Performance Analysis of Simultaneous Liftable 3D Concrete Printing Based on Statistical Analysis Algorithm

Yoon-Chul Kim; Sung-Jo Kim; Bongsik Kim; Yongsoo Ji; Tong-Seok Han

doi:10.7734/COSEIK.2023.36.6.407

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2023 Vol.36, Issue 6 Preview Page Next Page

Research Paper

Performance Analysis of Simultaneous Liftable 3D Concrete Printing Based on Statistical Analysis Algorithm 통계분석 알고리즘 프로그램을 활용한 동시 인상 3D 콘크리트 프린팅의 성능 분석

31 December 2023. pp. 407-414

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Abstract

In this study, an automated jack-up system, applicable to various fields, was employed for 3D concrete printing and developed as a simultaneous liftable 3D concrete printing system. This developed printing system enables safe and precise jack-up by monitoring the measured jack-up distance using Pearson correlation coefficient analysis and a hydraulic system with interquartile range analysis in real-time during 3D concrete printing operations. It is possible to secure the quality of 3D concrete printing structures, which is essential for expanding the application of 3D concrete printing to construct larger structures. Specimens were printed using both conventional 3D concrete printing and simultaneous liftable 3D concrete printing to evaluate the system performance. The printed specimens were investigated using a 3D scanner. The layer-wise diameter and angle of intersection of the scanned specimens were measured, and an analysis was performed to verify the advantages of the simultaneous liftable 3D concrete printing.

Keywords

simultaneous jack-up system

Pearson correlation coefficient

interquartile range

3D concrete printing

3D scanning

본 논문에서는 다양한 분야에 적용할 수 있는 자동화 동시 인상 시스템을 3D 콘크리트 프린팅에 적용하여 동시 인상이 가능한 3D 콘크리트 프린팅 시스템으로 개발하였다. 개발된 시스템은 3D 콘크리트 프린팅 작업 중 측정되는 인상량을 피어슨 상관계수를 통해 분석하고, 유압시스템을 사분위수 기법으로 실시간 모니터링하여 안전하고 정밀한 인상이 가능하다. 이를 활용하면 3D 콘크리트 프린팅 구조물의 출력 품질을 확보함과 동시에 3D 콘크리트 프린팅의 규모보다 큰 구조물을 출력할 수 있다. 시스템의 성능을 평가하기 위해 기존의 3D 콘크리트 프린팅과 동시 인상이 가능한 3D 콘크리트 프린팅을 각각 이용하여 시편을 출력하였다. 출력된 시편은 3D 스캐너를 활용하여 측정하였다. 스캔한 시편의 층별 직경과 시편의 교차각을 측정하였으며, 분석을 통해 동시 인상이 가능한 3D 콘크리트 프린팅의 성능을 검증하였다.

키워드

동시 인상 시스템

피어슨 상관계수

사분위수 범위

3D 콘크리트 프린팅

3D 스캐닝

References

Aramburu, A., Calderon-Uriszar-Aldaca, I., Puente, I. (2022) 3D Printing Effect on the Compressive Strength of Concrete Structures, Constr. & Build. Mater., 354, p.129108. 10.1016/j.conbuildmat.2022.129108

Hodge, V., Austin, J. (2004) A Survey of Outlier Detection Methodologies, Artif. Intell. Rev., 22(2), pp.85~126. 10.1007/s10462-004-4304-y

Huang, X., Yang, W., Song, F., Zou, J. (2022) Study on the Mechanical Properties of 3D Printing Concrete Layers and the Mechanism of Influence of Printing Parameters, Constr. & Build. Mater., 335, p.127496. 10.1016/j.conbuildmat.2022.127496

Jung, J.H., Lee, N.U., Kim, S.M., Seo, G.U., Oh, H.Y. (2021) Diabetes Prediction Mechanism using Machine Learning Model based on Patient IQR Outlier and Correlation Coefficient, J. Korea Inst. Inf. & Commun. Eng., 25(10), pp.1296~1301.

Jung, J.M., Park, S.H., Lee, Y.S., Gim, J.H. (2019) The Development of Infrared Thermal Imaging Safety Diagnosis System using Pearson's Correlation Coefficient, J. Korean Solar Energy Soc., 39(6), pp.55~65. 10.7836/kses.2019.39.6.055

Kim, H.G., Hwang, Y.H., Rhee, S.H. (2020) Automatic Generation of Clustered Solid Building Models Based in Point Cloud, Korean J. Remote Sens., 36(6-1), pp.1349~1365.

Kim, S.J., Bang, G.W., Han, T.S. (2022a) Strength Analysis of 3D Concrete Printed Mortar Prism Samples, J. Comput. Struct. Eng. Inst. Korea, 35(4), pp.227~233. 10.7734/COSEIK.2022.35.4.227

Kim, S.J., Ji, Y.S., Kim, B.S., Han, T.S. (2022b) Performance Analysis of Smart Automatic Jack-up System using the Pairwise Comparison Matrix Analysis Method, J. Comput. Struct. Eng. Inst. Korea, 35(1), pp.9~14. 10.7734/COSEIK.2022.35.1.9

Liu, D., Zhang, Z., Zhang, X., Chen, Z. (2023) 3D Printing Concrete Structures: State of the Art, Challenges, and Opportunities, Constr. & Build. Mater., 405, p.133364. 10.1016/j.conbuildmat.2023.133364

Wang, Q., Kim, M.W. (2019) Applications of 3D Point Cloud Data in the Construction Industry: A Fifteen-Year Review from 2004 to 2018, Adv. Eng. Inf., 39, pp.306~319. 10.1016/j.aei.2019.02.007

Warren, J.-D., Adams, J., Molle, H. (2011) Arduino for Robotics. Berkeley: Apress., pp.73~90. 10.1007/978-1-4302-3184-4

Zhang, J., Wang, J., Dong, S., Yu, X., Han, B. (2019) A Review of the Current Progress and Application of 3D Printed Concrete, Compos. Part A: Appl. Sci. & Manuf., 125, p.105533. 10.1016/j.compositesa.2019.105533

Zhang, N., Sanjayan, J. (2023) Extrusion Nozzle Design and Print Parameter Selections for 3D Concrete Printing, Cem. & Concr. Compos., 137, p.104939. 10.1016/j.cemconcomp.2023.104939

Information

Publisher :Computational Structural Engineering Institute of Korea
Publisher(Ko) :한국전산구조공학회
Journal Title :Journal of the Computational Structural Engineering Institute of Korea
Journal Title(Ko) :한국전산구조공학회 논문집
Volume : 36
No :6
Pages :407-414
Received Date : 2023-10-30
Revised Date : 2023-11-06
Accepted Date : 2023-11-07
DOI :https://doi.org/10.7734/COSEIK.2023.36.6.407

Journal of the Computational Structural Engineering Institute of Korea ISSN:1229-3059(Print) 2287-2302(Online) 한국전산구조공학회 논문집

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