使用建築資訊模型 (BIM) 集中協作框架的主要挑戰是不同工程師作為指定方使用的各種設計軟體（例如，AutoCAD、Revit、RHINO、ArchiCAD）來滿足他們的設計要求，這讓交換數據處理帶來了困難。這種框架增加了設計提前期，需要更多的人力，並導致更多的設計衝突和誤解。本文提出了一個動態資訊存儲和區塊鏈系統（DISBS），使用物理幕牆項目進行整個實際實施，同時演示其操作，進一步討論了該系統中的各個環節，並驗證和分析了所提出方法的有效性。特別是，本文描述了BIM 與區塊鏈在整體協同設計框架中的使用，並包括一個使用物理幕牆項目的案例研究，以驗證和分析實施的方法。

The main challenge of using a building information modelling (BIM) centralised collaborative framework is the variety of design software (e.g., AutoCAD, Revit, RHINO, ArchiCAD) used by different engineers as appointed parties to meet their design requirements, which causes difficulties during data exchange. This framework increases design lead time, requires more human effort, and leads to more design conflicts and misunderstandings. This paper proposes a dynamic information storage and blockchain system (DISBS) using a physical curtain wall project for an entire practical implementation while demonstrating its operation, further discusses each linkage in this proposed system, and verifies and analyses the effectiveness of the proposed methodology. In particular, this paper describes the use of BIM with blockchain for the overall collaborative design framework and includes a case study using a physical curtain wall project to verify and analyse the implemented methodology.

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