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دسته بندی:
مدیریت پروژه - Project Management
سال انتشار:
2020
عنوان انگلیسی مقاله:
Integrated project delivery with blockchain: An automated financial system
ترجمه فارسی عنوان مقاله:
تحویل یکپارچه پروژه با بلاکچین : یک سیستم مالی خودکار
منبع:
Sciencedirect - Elsevier - Automation in Construction, 114 (2020) 103182. doi:10.1016/j.autcon.2020.103182
نویسنده:
Faris Elghaisha,⁎, Sepehr Abrishamia, M. Reza Hosseinib
چکیده انگلیسی:
Integrated project delivery (IPD) in the architecture, engineering and construction (AEC) industry relies on risk/
reward sharing and deferral of parties profit payments until all project activities are completed. A decentralised,
automated and secured financial platform is needed to enable all parties to control and track financial transactions,
with no unauthorised changes allowed. The new technology, blockchain, enables data to be recorded,
has no network participant with dominant power and manages data using specific functions, in line with smart
contracts. The present study is the first to develop a framework proposing blockchain technology utilisation in
IPD projects. The framework would enable core project team members to automatically execute all financial
transactions, through coding the three main transactions of IPD projects: reimbursed costs, profit and cost
saving, as functions of the IPD smart contract. To demonstrate the proposed frameworks applicability, a “proof
of concept” is developed and validated through an IPD case project. The practicality of the built-up hyperledger
network (IBM® Blockchain Cloud Beta 2) and the advantages of the proposed smart contract functions are
examined. The user-friendliness of the proposed financial system and its efficiency in automating all transactions
are demonstrated. No deficiency is found in the blockchain network components. The studys findings, applied in
a favourable external context, would facilitate IPD adoption and use across the AEC industry by providing a
workable solution to existing financial barriers. The findings extend the horizon for further research on exploring
blockchains capabilities to solve comparable deficiencies to those affecting the AEC industry.
Keywords: Distributed ledger technology (DLT) | Smart contract | Hyperledger fabric | Building Information Modelling (BIM) | Alliancing | 5D BIM | Financial transactions
قیمت: رایگان
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