한국BIM학회 논문집 (Journal of KIBIM)

  • 제11권1호
  • /
  • Pages.1-10
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  • 2021
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  • 2288-1697(pISSN)
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  • 2288-1697(eISSN)
한국BIM학회 (Korean Institute of Building Information Modeling)
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블록체인 기반의 스마트 건설계약 프레임워크

Construction Contract Management Framework Using the Blockchain Technology

  • 투고 : 2021.01.20
  • 심사 : 2021.01.29
  • 발행 : 2021.03.31
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⟨ 이전 논문 다음 논문 ⟩

초록

Blockchain is a secure technology that enables transactions between parties without risking data corruption. Besides cryptocurrencies, blockchain technology is being widely adopted in various forms by diverse industries. One promising application is construction contracts. Given that construction projects are executed under strict contractual requirements, blockchain technology-based contracts can ensure that contractual requirements are executed among parties to the contract. The objective of this study is to apply blockchain technology to smart construction contracts and determine their potential feasibility in construction management. In this study, a prototype smart construction contract is presented and its applicability is explored. We conclude that smart construction contracts can be effective as a contractual tool to enhance payment flows in the construction process.

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과제정보

이 논문은 부산대학교 기본연구지원사업(2년)에 의하여 연구되었습니다.

참고문헌

  1. Ammous, S. (2016). Blockchain technology: What is it good for? Lebanese American University, SSRN, F30(O31).
  2. Blockchain Hub (n.d.). Smart contracts. Retrieved from https://blockchainhub.net/smart-contracts/
  3. Cachin, C. (2016). A rchitecture of the hyperledger blockchain fabric. IBM Research, CH-8803.
  4. Choi, S. I., Sim, S. B., Jeon, C. J., Kim, C. Y. (2018). Development of international trade system using blockchain technology and validation of utilization in construction industry. Korea Institute of Construction Technology, pp. 1183-1184.
  5. CoinBundle Team (n.d.). Using blockchain for: Voting. Retrieved from https://medium.com/coinbundle/usingblockchain-for-voting-3287817291dc
  6. Crosby, M., Pattanayak, P., Verma, S., Kaly, V., Nachiappan. (2016). Blockchain technology: Beyond Bitcoin. Applied Innovation Review, 2.
  7. Curran, B. (n.d.). Blockchain games: The current state of blockchain gaming technology. Retrieved from https://blockonomi.com/blockchain-games/
  8. Dannen, C. (2017). Introducing Etherium and Solidity. New York, NY: Springer Science + Business Media. pp. 89-110.
  9. Heutger, M. (2018). Blockchain in logistics. DHL Trend Research, DHL CSI, 53844.
  10. Kang, T. W. (2018). Blockchain-based BIM, smart contract concepts and trends. Information Science Institute, 36(5).
  11. Kim, E. B. (2019). Patent trend analysis of block chain Technology: Focus on smart contract field. Korea University Graduate School of Management and Technology. I804:11009-000000082601.
  12. Kosba, A., Miller, A., Shi, E., Wen, Z., Papamanthou, C. (2016). The blockchain model of cryptography and privacy-preserving smart contracts. Sixth IEEE International Congress on Big Data, 55.
  13. Lee, H. R., Song, S. H., Yoon, H. S., Hwang, S.J. (2018). Construction of a sensor network framework based on the blockchain technology with enhanced safety and privacy security for construction workers. Proceedings of the Autumn Conference of the Architectural Institute, 38(2) (Korea).
  14. Li, J., Greenwood, D., Kassem, M. (2018). Blockchain in the construction sector: a socio-technical systems framework for the construction industry. Northumbria University, UK, Conference paper.
  15. Pongnumkul, S., Siripanpornchana, C., Thajchayapong, S. (2017). Performance analysis of private blockchain platforms in varying workloads. Sixth IEEE International Congress on Big Data, 17.
  16. Reiff, N. (2020). Why Bitcoin Has a Volatile Value. Investopia. Retrieved from https://www.investopedia.com/articles/investing/052014/why-bitcoins-value-so-volatile.asp
  17. Tapscott, D., Tapscott, A. (2018). Blockchain revolution: How the technology behind Bitcoin and other cryptocurrencies Is changing the world. New York: Penguin Random House LLC. pp. 96-130.
  18. Wang, J., Wu, P., Wang, X., Shou, W. (2017). The outlook of blockchain technology for construction engineering management. Higher Education, 4(1), pp. 67-75.
  19. World Bank (2018). Blockchain and distributed ledger technology. Retrieved from https://www.worldbank.org/en/topic/financialsector/brief/blockchain-dlt
  20. Zheng, Z., Xie, S., Dai, H., Chen, X., Wang, H. (2017). An overview of blockchain technology: Architecture, consensus and future trends, Sixth IEEE International Congress on Big Data, 85.
  21. Zhu, Y. (2018). Application scene prospect of block chain technology in the construction industry. Engineering Economy, 28(6).