營建工程資訊運籌管理系統之整合型研究─子計畫一:規劃設計與施工圖說資訊交換標準與機制之研究(I)

Abstract

營建工程在整個工程進行當中，規劃、 設計、結構分析、施工圖繪製、估價、發包、 訂約、施工、維護，階段分明，分工清楚。 各階段間，作業斷層嚴重，溝通不易完整， 資訊重複建置現象普遍，建構此界面，打通 各階段間資訊流的暢行，是本研究計畫要突 破的重點工作。 本研究計畫係『營建工程生命週期共享 資訊交換標準之研究』之整合大型研究計畫 中的子計畫之一。總計畫將著手蒐集最新歐 美日韓在CALS「資訊運籌管理」策略與 STEP/IFC/SGML/XML 實作的進展情形，整 理歸納，融合本土國情特色，擬具適應本國 且能順利與國際標準整合之營建工程資訊 標準化機制。並應用電腦最新技術，如物件 導向技術、網際網路，慎重考慮國內營建業 應用現況及未來大趨勢，設計營建工程資訊 標準轉換界面系統。本子計畫則主要著重在 上述營建工程各階段分工中的設計、結構分 析、施工圖繪製部分，企圖以STEP/IFC 資 料結構，將跨階段的共享資訊整合起來，建 置此階段的標準圖說元件。本研究將實做一 範例，建立圖說元件資料庫，並跨越設計與 施工資訊交換的模擬。

Construction Industry has long suffered from its fragmented production along the project delivery process. Furthermore, the lack of standards for data exchange and the reliance on paper-based documentation have caused problems for construction industry in exchanging and sharing engineering information between different phases of a construction project. In recent years, to address the above issues and to continuously improve construction productivity and quality along the lifecycle of engineering facility, CALS (Computer-aided Acquisition and Lifecycle Support) strategy has become an important research subject in many developed countries, such as United States, Canada, United Kingdom, Norway, Germany, Japan, etc. The present work is one of five subprojects of an integrated project, which studies the applications of CALS to construction industry. The focus of this work is placed on the standards and mechanisms for exchanging engineering drawing information during the phases of planning, design, and construction. Two ISO standards, STEP and SGML, as well as two industry standards, IFC and XML, will be investigated carefully and then serve as the foundation for exchanging engineering information. A prototype integrated CALS database containing shared information for different phases of a construction project will be designed and implemented, using WWW, database, and object-oriented technologies. In addition, a pilot study will be carried out on standardization and exchange of basic engineering drawing elements among the planning, design, and construction phases.