KSCE Journal of Civil and Environmental Engineering Research (대한토목학회논문집)

Korean Society of Civil Engeneers (대한토목학회)
권호 표지
DOI QR코드

DOI QR Code

Investigating on the Necessity of Integrated Project Management System for Effective Facility Management Utilizing Digital Twin Technology

디지털트윈을 활용한 건축물 시설안전대응 통합관리체계 구축 필요성에 관한 연구

  • 염상국 (강릉원주대학교 토목공학과) ;
  • 박영준 (현대건설 기술연구원 스마트건설연구실)
  • Received : 2022.04.06
  • Accepted : 2022.06.09
  • Published : 2022.10.01
Download PDF
⟨ Previous Next ⟩

Abstract

Due to a long-term pandemic of COVID-19 since 2019, our society finally goes into 'un-tact (non-contact) era' in earnest by increasing an importance of non-contacted activities which are able to live without contacts among people. Un-tact era has influenced to generate a huge structural change with digitalization in our daily life as well as industrial society based on digital twin as an essential technology. As a technology representing real world in virtual digital world by integrating various technologies applied to 4th industrial revolution, digital twin leads an innovation in industrial society with diverse industrial processes. But this technique isn't actively used across all industries due to structural limitations and environmental restrictions of digital twin. Especially, the field of construction and facility is necessary to use digital twin because it requires periodic managements of buildings in daily life and is directly connected with casualties in cases of disaster. But issues faced in reality are acting as an obstacle for applying digital twin. Therefore, this study suggests the necessity applying digital twin in facility safety response based on these issues and emphasizes active applications of digital twin by describing the expected effects being created. Furthermore, it connects to create demands of digital twin by overcoming current issues and suggesting high sustainable development.

2019년 발생한 코로나라는 팬데믹 영향의 장기화로 인해 사람들 간 접촉을 하지 않고도 생활이 가능한 비대면 활동의 중요성이 증대되면서 우리사회는 본격적인 언택트(untact) 시대로 진입하게 되었다. 언택트 시대는 우리의 일상생활뿐만 아니라 산업사회를 디지털화로 재편하는 거대한 구조적 변화를 초래하는데 영향을 미쳤는데, 그 중심의 핵심기술에 디지털트윈(digital twin)이 있다고 해도 과언이 아니다. 디지털트윈은 4차 산업혁명에 접목되고 있는 다양한 기술력을 융합하여 현실세계를 가상의 디지털 세계에 그대로 재현해내는 기술로, 다양한 산업 공정 전반에 관여하여 산업 사회에서의 혁신을 선도하고 있다. 그러나 디지털트윈이 갖는 구조적 한계 및 환경적 제약으로 인해 동 기술은 모든 산업 제반에 걸쳐 적극적으로 활용되고 있지는 않다. 특히 건축 및 시설물 분야는 일상에서 건물의 주기적 관리가 요구되고 재난 발생 시 인명피해와도 직결되는 분야이기 때문에 디지털트윈의 접목 필요성이 더욱 제기되고 있는 분야지만 현실적으로 직면한 사항들이 디지털트윈의 적용에 있어 장애물로 작용하고 있다. 따라서 본 논문에서는 이러한 문제점에 착안하여 건축물 시설안전대응분야에서 디지털트윈 기술의 적용 필요성을 제시하고, 그로 인해 창출 가능한 기대효과를 기술함으로 디지털트윈의 적극적 활용을 강조한다. 더불어 디지털트윈이 현재 직면한 문제를 극복하고 향후 지속발전가능성이 높음을 시사하여 디지털트윈의 수요 창출을 견인하도록 연계짓는다.

Keywords

Acknowledgement

이 성과는 정보통신산업진흥원의 2020년 정보통신방송사업인 지능정보서비스 확산(5G기반 디지털트윈 공공선도)사업과 정부(과학기술정보통신부)의 재원으로 한국연구재단의 지원을 받아 수행된 연구임(No. NRF-2021R1C1C2003316).

References

  1. Bajaj, M., Cole, B. and Zwemer, D. (2016). "Architecture to geometry-integrating system models with mechanical design." Conference of the In AIAA SPACE 2016, Long Beach, California, USA, 5470.
  2. Cho, G. H. (2020). Smart monitoring technology of SOC facilities using digital twin, Korea Institute of Civil Engineering and Building Technology, KICT.
  3. Ford, D. N. and Wolf, C. M. (2020). "Smart cities with digital twin systems for disaster management." Journal of Management in Engineering, Vol. 36, No. 4, 04020027. https://doi.org/10.1061/(ASCE)ME.1943-5479.0000779
  4. Glaessgen, E. and Stargel, D. (2012). "The digital twin paradigm for future NASA and US air force vehicles." In 53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference Special Session on the Digital Twin, Honolulu, HI, USA, pp. 1.
  5. Grieves, M. (2014). "Digital twin: manufacturing excellence through virtual factory replication." White Paper, Vol. 1, pp. 1-7.
  6. Grieves, M. and Vickers, J. (2017). "Digital twin: Mitigating unpredictable, undesirable emergent behavior in complex systems." Transdisciplinary Perspectives on Complex Systems, Springer, Cham, Vol. 94.
  7. Jeong, D. Y., Kim, S. T. and Kim, Y. B. (2021). Technological definition of digital twin and detailed development of five-step model, Institute of Information & Communications Technology Planning & Evaluation, IITP, Vol. 17 (in Korean).
  8. KAIST (2021). Moon soul graduate school of future strategy reasearch center, KAIST Future Strategy 2021, Gimm-Young Publishers, inc., Seoul, Korea, pp. 120-128 (in Korean).
  9. Kim, H. J., Yoo, S. Y., Im, H. G., Kim, K. G., Yun, N. R., Moon, Y. M. and Ha, O. K. (2020). "A design of gu idance system for effective fire escape path based on digital twin." In Proceedings of the Korean Society of Computer Information Conference, pp. 383-384 (in Korean).
  10. Kim, H. M. (2019). Technology that will lead the future, evolution and application of digital twin, KB Financial Group, pp. 1-11 (in Korean).
  11. Kim, Y. W. (2021). The concept of digital twin and example of use in technology and industrial fields, Intelligence Information Technology Trend, pp. 31-47 (in Korean).
  12. Ko, D. S. and Yoon, S. K. (2021). Digital twin in the medical sector, Intelligence Information Technology Trend, pp. 50-53 (in Korean).
  13. Lee, J., Lapira, E., Bagheri, B. and Kao, H. A. (2013). "Recent advances and trends in predictive manufacturing systems in big data environment." Manufacturing Letters, Vol. 1, No. 1, pp. 41.
  14. Liu, Z., Zhang, A. and Wang, W. (2020). "A framework for an indoor safety management system based on digital twin." Sensors, Vol. 20, No. 20, pp. 1-2. https://doi.org/10.1109/JSEN.2019.2959158
  15. Parrott, A. and Warshaw, L. (2017). Industry 4.0 and digital twin, Deloitte Anjin Review, Deloitte, New York, United States, pp. 64-73
  16. Rios, J., Hernandez, J. C., Oliva, M. and Mas, F. (2015). "Product avatar as digital counterpart of a physical individual product: Literature review and implications in an aircraft." Transdisciplinary Lifecycle Analysis of Systems, Vol. 2, pp. 657-666.
  17. Rosen, R., Von Wichert, G., Lo, G. and Bettenhausen, K. D. (2015). "About the importance of autonomy and digital twins for the future of manufacturing." IFAC-PapersOnLine, Vol. 48, No. 3, pp. 567-572. https://doi.org/10.1016/j.ifacol.2015.06.141
  18. Sachs, J. D., Schmidt-Traub, G., Mazzucato, M., Messner, D., Nakicenovic, N. and Rockstrom, J. (2019). "Six transformations to achieve the sustainable development goals." Nature Sustainability, Vol. 9, pp. 805-814.
  19. Schluse, M. and Rossmann, J. (2016). "From simulation to experimentable digital twins: Simulation-based development and operation of complex technical systems." In 2016 IEEE International Symposium on Systems Engineering (ISSE), Edinburgh, Scotland, pp. 1-6.
  20. Schroeder, G. N., Steinmetz, C., Pereira, C. E. and Espindola, D. B. (2016). "Digital twin data modeling with automationml and a communication methodology for data exchange." IFAC-Papers OnLine, Vol. 49, No. 30, pp. 12-17.
  21. Seo, Y. J. (2020). "Real-time facility management based on digital twin." Korea Information Processing Society Review, Vol. 27, No. 2, pp. 48-49 (in Korean).
  22. Shafto, M., Conroy, M., Doyle, R., Glaessgen, E., Kemp, C., LeMoigne, J. and Wang, L. (2012). "Modeling, simulation, information technology & processing roadmap." National Aeronautics and Space Administration, Vol. 32, pp. 1-38.