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Development of interoperable data protocol for integrated bridge project delivery.

机译：开发用于集成桥梁项目交付的可互操作数据协议。

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摘要

Representation and transfer of design intent, information and specifications traditionally heavily rely on paper-based engineering drawings and written documents. During the bridge project life cycle, paper-based data exchange, by nature, causes repeated manual data re-entry which is tedious, time-consuming, error-prone and costly. Electronic data exchange is a significant improvement to the current information-delivery process. With it, three fundamental objectives of the project delivery, i.e. higher quality, faster delivery and cost effectiveness would be expected.;In recent years, the building industry increasingly tends to invent and utilize open, software-neutral and semantically rich data exchange models to store and transfer building information. Industry Foundation Classes (IFC), as an example of building oriented data model, has been supported by over 150 software applications worldwide. Bridge industry, however, lacks a mature data exchange model to fully carry out the interoperability of bridge information, although various efforts have been made.;This research is motivated by the advantages of using data interoperability to streamline the bridge project delivery process and the fact that existing bridge-relevant data exchange models cannot fully support exchange of bridge data. This research develops, demonstrates and validates a robust and extensible data exchange protocol, called the Open Bridge Information Model (OpenBrIM) protocol, which could be used to automate the exchange of bridge information in design, detailing, fabrication, construction and the operations and maintenance. This protocol model would be in the public-domain and software-neutral, but is developed with the consideration of relevant software vendors in facilitating their development of conforming translators.;In this research, over 40 existing data exchange models and standards were reviewed and evaluated. The pros and cons of the major models were identified. Information Delivery Manual (IDM), an integrated reference for process and information through bridge project life cycle, was developed. To convert it to a data model, a data modeling language was developed based on eXtensible Markup Language (XML), and was tested for its robustness. A bridge oriented data model was created in the form of Model View Definitions (MVD), which were defined in Unified Modeling Language (UML) and the data modeling language. The IDM was evaluated by domain experts in the bridge industry for completeness, correctness and consistency; the MVDs were validated in part by C
机译：传统上，设计意图，信息和规格的表示和传递在很大程度上依赖纸质工程图和书面文件。在桥梁项目的生命周期中，基于纸张的数据交换本质上会导致重复输入人工数据，这很繁琐，耗时，容易出错且成本高昂。电子数据交换是对当前信息传递过程的重大改进。有了它，可以预期项目交付的三个基本目标，即更高的质量，更快的交付和成本效益。；近年来，建筑行业越来越倾向于发明和利用开放的，软件中立的和语义丰富的数据交换模型存储和传输建筑物信息。行业基础类（IFC）作为面向建筑物的数据模型的示例，已得到全球150多个软件应用程序的支持。然而，尽管进行了各种努力，但是桥梁行业仍缺乏成熟的数据交换模型来充分实现桥梁信息的互操作性。本研究的动机是利用数据互操作性来简化桥梁项目的交付过程和事实。现有的桥相关数据交换模型不能完全支持桥数据交换。这项研究开发，演示和验证了一种健壮且可扩展的数据交换协议，称为开放桥信息模型（OpenBrIM）协议，该协议可用于在设计，详图，制造，构造以及操作和维护中自动交换桥信息。 。该协议模型将在公共领域且与软件无关，但是在考虑相关软件供应商以促进其兼容翻译器开发的基础上进行开发。在本研究中，对40多种现有数据交换模型和标准进行了评估和评估。 。确定了主要模型的利弊。开发了《信息传递手册》（IDM），它是贯穿桥梁项目生命周期的过程和信息的综合参考。为了将其转换为数据模型，基于可扩展标记语言（XML）开发了一种数据建模语言，并对其健壮性进行了测试。以模型视图定义（MVD）的形式创建了面向桥梁的数据模型，该视图以统一建模语言（UML）和数据建模语言定义。 IDM由桥梁行业的领域专家评估了完整性，正确性和一致性； MVD部分由C验证

著录项

  • 作者

    Hu, Hanjin.;

  • 作者单位

    State University of New York at Buffalo.;

  • 授予单位 State University of New York at Buffalo.;
  • 学科 Engineering Civil.
  • 学位 Ph.D.
  • 年度 2014
  • 页码 382 p.
  • 总页数 382
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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