台灣BIM指南應用成本分配方式之研究

過去有關BIM應用成本之估算原則和分配方式之研究極為少見，若沒有這樣的原則，業主很難在有限的預算下選擇最適當的BIM應用項目，在BIM專案執行過程中也缺乏進度付款的依據。為解決上述問題，本研究應用層級分析方法（AHP），以內政部建築研究所「台灣BIM指南」中所定義的25項BIM應用為對象，蒐集桃園市10件公營住宅之實際BIM應用案例資料，並訪談50位業界實務參與者，作為分析BIM應用所需之相對成本估算與預算編列依據。本研究依據問卷分析出成本分配結果，據以在BIM應用服務預算編列方面提出設計階段及施工階段編列直接工程費之比例建議。本研究所提出方法對於業主單位之專案承辦人員，在編列BIM應用服務預算時，提供了一套實用之預算分配與編列方式參考。

關鍵字

建築資訊模型； BIM指南； BIM應用； BIM服務成本；層級分析法

並列摘要

The benefits for adopting BIM in building construction projects were reported in literature, but very few works were done for guideline of estimating and allocating of the costs of various BIM uses. Without such a guideline, it is difficult for the owner to determine and budget for the selected BIM uses. To meet this need, this paper presents a case study on the estimation and allocation for the costs of BIM service based on the 25 BIM uses defined by the 'Taiwan BIM Guide', developed by the Architecture and Building Research Institute (ABRI), Ministry of the Interior (MOI), Taiwan, for the implementation of BIM. Appropriate portfolio of BIM uses should consider not only the budget restriction but also the project characteristics. Only the most useful of the 25 BIM Uses need to be selected and applied. In order to allocate appropriate costs for the selected BIM uses, the current study proposes a method to determine the relative requirements of costs for the various BIM uses by surveying the BIM project participants from 10 public social housing projects conducted by the Taoyuan City Government using an Analytic Hierarchy Process (AHP) method. A guideline is suggested to provide the project owner a reference in determining the budget required BIM services upon the various BIM Uses selection for a construction project.

並列關鍵字

Building Information Modeling (BIM) ； BIM guide ； BIM use ； BIM service cost ； Analytic Hierarchy Process (AHP)

國際替代計量

台灣BIM指南應用成本分配方式之研究

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