中文摘要

關鍵詞: 企業流程再造、設計/施工、建築資訊模型
營建工程在日趨大型化、複雜化，產生大量的圖說資訊，在業主壓縮工期的要求下，「設計/施工」(Design/Build，D/B)因勢興起，提供三贏局面的機會，D/B模式雖有不少優點，也有發展瓶頸上的限制，為滿足客戶端的須求，D/B承包商極須改變流程、引進新技術、採用新工具，建立有效的「溝通平台」與「多工同時協作」的模式。
營建業面臨客戶端日益精緻化、客製化、生產過程履歷化的要求下，導致工種間分工愈趨細膩、界面作業也更趨複雜，界面整合就愈形重要；因設計端各相關工種的設計圖說，相互整合不易，導致設計圖說衝突、施工圖無法或延誤繪製，採發流程備貨時程不及，進而影響工程品質、成本、工期，各方不得不在有限工期、成本下，犧牲部分品質取得妥協，造成起、承、監三方的三輸局面。
造成營建業生產力低落的原因之一是沒有適當的工具作「圖說界面整合」，而建築資訊模型(Building Informatiom Modeling，BIM)是一種建築設計和施工管理的創新技術-建立同步連動、進行運算、多工同時協作的溝通平台，BIM技術就是一個在電腦虛擬空間中模擬真實工程作為，以協助營建生命週期規劃、設計、施工、營運、維護工作中之各項管理與工程作業之新技術、新方法與新概念。
單引進BIM應用，而未探討D/B流程的適用性，仍無法直指問題的核心，提出根本的解決途徑，本研究透過企業流程再造(Business Process Reengineering，BPR) ，以BIM作為啟動的要角，找出關鍵流程，藉由BIM功能項目，服務D/B協同作業的需求。
本研究將建構「BIM導向之設計/施工專案協同作業流程再造模式」，以建築住宅為例，以BIM為導向，探討再造D/B專案中設計圖/施工圖協同作業流程，實施步驟如下說明：
 建立設計圖流程作業/設計圖的關係矩陣。
 建立施工圖流程作業/設計圖的關係矩陣
 運用上述兩項關係矩陣合併成雙矩陣後求出-設計圖/施工圖協同作業的關係矩陣，找出影響施工圖流程作業關鍵性因素的設計圖流程作業項目。
 建立設計圖流程作業/施工圖流程作業協同作業的關係矩陣、BIM 功能項目與設計圖流程作業的關係矩陣。
 運用上述合併成雙矩陣後得出BIM功能項目/設計圖流程作業/施工圖流程作業的達成矩陣及BIM功能項目/施工圖流程作業的服務關係矩陣。
 運用 BIM 功能項目來服務D/B協同作業的需求，以建立新流程。
本研究之成果，可作為營建業有先後關聯性的兩流程找出關鍵性作業項目；往往施工圖流程作業項目的效能不彰，雖經過多方努力，其改善成效仍極其有限，但經本研究結論可得知：
 造成施工圖流程作業項目效能不彰的關鍵性因素是設計圖流程作業-某些作業項目所造成
 BIM功能項目重要性的順序，是經BPR 辨識出兩流程間協作關係的關聯性後，由施工圖流程作業需求程度的優先順序所決定。

Abstract

Keywords: Business Process Reengineering, Design / Build,Building Information Modeling
Construction Engineering in increasingly large, complex, produce a lot of drawing information. At the request of the owners compressed schedule, "Design / Build " rise because of potential. Provide opportunities for win-win situation, "Design / Build" model although have a lot of advantages, there are restrictions on the bottleneck of the development. For meeting the needs of the client. Design/Build contractor direly need to change processes, introducing into new technologies, adopting new tools. Establish an effective "communication platform" and "multi-tasking Simultaneous collaboration" model
Construction industry is facing clients increasingly refined, customized, resume the production process of the request. Causing kinds of trades Division of work the increasing delicate, the interface operation become more complex.The interface integration will become increasingly important. Because of Design Graphics the relevant trades in the design side, mutual Integrate operation is not easy. Led to the design graphics conflict, shop drawings failure or delay drawn, Procurement contracting process less stocking schedule. Thereby affect project quality, cost, schedule.The parties have to a limited duration, cost, to sacrifice some quality for compromise. Cause to the proprietor, constructor, supervisor, tripartite three lose-lose situation
Resulting in the construction industry one of the reasons for low productivity is without the proper tools to "drawings interface integration. The building information model ﹝BIM ﹞ is an architectural design and construction management of innovative technologies-Establishing synchronization connections, for computing, multi-tasking Simultaneous collaborative communication platform. BIM technology is a virtual space in a computer simulation in the real works. Assist the construction life cycle planning, design, construction, operation, maintenance work of the various management and engineering operations, new technologies, new methods and new concepts
Only introduction into BIM applications, without investigate "design / construction" process applicability. Directed at the core of the problem is still not, proposing the fundamental way to resolve. This study by Business Process Reengineering (BPR), BIM as a major player for start, identify the key processes. With BIM function items, service, "design / construction 'collaboration need.
This research will build "building information model-oriented design / construction project collaboration process reengineering of research - example design graphics and shop drawings collaborate ". Through Business Process Reengineering - BPR as the construction residential for example, the "design / build" model to explore the "design graphics / shop drawings collaboration", by：
 Confirm that "the "design process operations " and "design figure " of relationship matrix.
 Confirm that the "shop drawing operations" and "design figure " of relationship matrix
 Use these two pairs Relationship Matrix to combine dual Matrixs - "design graphics" and "shop drawings" collaborative relationship matrix. Identify impacting "shop drawings process operations" key factors of "the "design process operations " .
 Confirm that the "design figure" and "shop drawings" collaborative of relationship matrix, and the "BIM function items" and "the design graphics process operatios" of relationship matrix
 Use the merged dual matrix to get BIM function items -shop drawings influence degree of process operations
 Use BIM function items to service needs of collaborative relationships, for creating new processes.
Results of this study can be used as a construction industry order association two processes to identify critical operating items. Often "shop drawing operation items" of poor performance. After many efforts, although, improving its effectiveness that is still extremely limited. However, after the conclusion of the study can be learned:
 To cause "shop drawing operation items" of poor performance of the key factor is "design graphics process operation "- caused by certain operating items .
 BIM function items in order of importance, is to identify the relevance of collaborative relationship between two processes through BPR, by the "shop drawings process operations" the degree of demand determined by priority.

參考文獻
[1] Hammer,M., ”Reengineering Work: Don’t Automate, Obliterate”, Harvard Business Review , pp104-112, July-August 1990。
[2] Michael Hammer & James Champy 原著，楊幼蘭 譯，改造企業－再生策略的藍本，牛頓出版社，台北，1996。
[3] BIM_Project_Execution_Planning_Guide_V2.1 ，MAY， 2011。
http://bim.psu.edu/Project/resources/download_thank_you.aspx
[4] 張志鵬，「統包制度對國內營造廠經營策略影響之研究」，國立中央大學營建管理研究所碩士論文，2006。
[5] 賴美江，「加速公共工程統包方式執行之問題與對策」，2110。
[6] Ikujiro Nonaka & Hirotaka Takeuchi著，揚子江、王美音譯，「創新求勝－智價企業論」，遠流出版，1997。
[7]台灣國際物業網站，twibm1966.blogspot.tw/2013_11_01_archive.html，2013。
[8] 許文國，中央研究院計算中心通訊電子報 GIS專題，第6期，2012。
[9] 台灣BIM首航-綠建築設計與BIM實際導入經驗分享，Autodesk 聯強國際，2010。
[10] Andrew S.Grove 原著，Touch 系列，王中原 譯，十倍速時代 大塊文化，台北市，1996。
[11] Ulrich Remus, Stephan Schub, “A Blueprint for the Implementation of Process-oriented Knowledge Management”, Knowledge and Process Management, Vol 10, No. 4, pp 237-253, 2003。
[12] 黃志明「工程顧問機構知識管理導向企業流程再造模式之研究」，國立台灣科技大學營建研究所碩士論文，2006。
[13] 蔡明修，「營建業管理流程再造之研究」，國立台灣科技大學營建研究所碩士論文，1999。
[14]李慶雄，統包契約爭議之探討-以捷運土建統包工程為例，2008 。
[15] Hans van Leijen, Walter R.J., “A Cognitive Framework for Reengineering Knowledge-intensive Processes”, in: Proceedings of the 36th Hawaii International Conference on System Sciences – 2002。
[16] John Micklethwait & Adrian Wooldridge著，汪仲譯，「企業巫醫－當代管理大師思想、作品、原貌」，商周出版，1998。
[17] 維基百科網站，http://zh.wikipedia.org/wiki/BIM，2012。
[18] 賴佑陽，「營造業管理流程再造績效評估」，國立台灣科技大學營建研究所碩士論文，2000。
[19] 郭榮欽/謝尚賢，BIM技術與公共工程，第038期，2012。 http://www.pcc.gov.tw/epaper/10009/bim.htm。
[20] 中華顧問工程司，Revit 在建築工程的應用，2009。
[21] 勤業管理顧問公司 著，劉京偉譯，「知識管理的第一本書－運用知識管理提昇企 業核心能力」，商周出版，2000。
[22] Suyeon Kim, Hyunseok Hwang and Euiho Suh, “A Process-based Approach to Knowledge-Flow Analysis: A Case Study of a Manufacturing Firm”,2003。
[23] Autodesk Solutions for Building Professionals ，2012。http://usa.autodesk.com/adsk/servlet/index?siteID=123112&id=16284095。
[24] 陳韋如，「建築資訊模型導向營造廠流程再造之研究」，國立台灣科技大學營建研究所碩士論文，2011。
[25] 黃敬斌，「營造廠矩陣式組織流程再造」，國立台灣科技大學營建研究所碩士論文，2010。