公路桥梁建养一体化信息管理研究

发布时间：2018-01-26 14:26

本文关键词： 公路桥梁全寿命期管理信息管理建筑信息模型建设工程生命周期信息管理　出处：《东南大学》2015年硕士论文　论文类型：学位论文

【摘要】：公路桥梁作为交通路网的重要组成部分和关键工程,其性能的好坏不仅关系到交通运营和行车安全,而且影响到经济和社会的运行效益。近年来,随着一大批大型、特大型桥梁的陆续建成,标志着我国桥梁建设水平已跻身国际前列,与此同时.桥梁工程的重点也从新桥的设计建造逐渐转变为新建与养护加固并重的阶段。如何对现有桥梁尤其是新建桥梁实现建设与养护管理并重,使桥梁在运营期间保持完好工作状态、延长使用寿命,是现阶段桥梁管理的重要研究方向。然而桥梁养护管理是一项复杂的系统工程,目前我国桥梁信息管理手段落后,在桥梁建设快速发展的背景下,已不能满足桥梁管养合理化、信息化、科学化的需求。因此,对公路桥梁提出建养一体化信息管理的研究,对提高养护管理效率,实现桥梁管理信息化有着重要的意义。公路桥梁建养一体化是桥梁建设与养护管理中一种全新的管理理念,论文在对现有公路桥梁建设和养护中存在的建养分离、信息流失和信息孤岛等问题深入分析的基础上,提出建养一体化概念并对建养一体化信息管理的内涵进行了阐述,论文的主要研究如下：(1)运用信息管理研究方法,以桥梁后期养护管理需求为导向,从项目主体和项目过程信息需求两方面对建养一体化信息需求进行分析,明确建养一体化模式下公路桥梁进行信息管理要达成的管理目标。(2)在信息需求分析的基础上,对公路桥梁建养一体化信息管理内容进行分析,提出了以系统结构分解(EBS)为基础,以BIM为核心的建养一体化信息管理框架。(3)运用建设工程生命周期信息管理(BLM)方法,从过程管理角度分析了公路桥梁建养一体化信息的组织与管理,包括基于BLM理念从信息创建、管理、共享和使用角度的建养一体化信息管理过程和信息流程分析两方面。最后,论文结合马鞍山长江公路大桥具体情况,在对大桥信息管理系统构建和信息管理过程分析的基础上,设计了基于BIM的养护管理系统框架,探索马鞍山长江大桥建养一体化信息管理的实施。本文通过对公路桥梁建养一体化信息管理体系的研究,丰富了集成管理、工程全寿命期管理的理论实践,促进了桥梁生命周期管理的信息化,为提高桥梁养护管理效率提供了信息支持,为新建桥梁的建设提供指导,其研究具有一定的理论探索意义和实际应用价值。
[Abstract]:As an important part and key engineering of traffic network, highway bridge performance not only relates to traffic operation and traffic safety, but also affects the economic and social operation benefits. With a large number of large, super-large bridges have been built, marking the level of bridge construction in China has been among the international forefront. At the same time, the emphasis of bridge engineering has gradually changed from the design and construction of new bridge to the stage of construction and maintenance and reinforcement. How to realize the construction and maintenance management of existing bridges, especially new bridges. It is an important research direction of bridge management at present to keep the bridge in good working condition and prolong its service life during operation. However, bridge maintenance management is a complex system engineering. At present, the bridge information management in our country is backward, under the background of the rapid development of bridge construction, it can not meet the needs of the rationalization, information and science of bridge management and maintenance. The research on the integrated information management of highway bridge construction and maintenance will improve the efficiency of maintenance management. It is of great significance to realize the information of bridge management. The integration of highway bridge construction and maintenance is a new management concept in bridge construction and maintenance management. Based on the deep analysis of the existing highway bridge construction and maintenance problems such as separation of building and maintenance, information loss and information island, etc. Put forward the concept of integration of construction and maintenance and explain the connotation of integrated information management. The main research of this paper is as follows: 1) using the research method of information management, guided by the demand of maintenance management in the later period of bridge. This paper analyzes the information needs of the integration of construction and maintenance from two aspects: the main body of the project and the information requirements of the process of the project. On the basis of the analysis of the information demand, this paper analyzes the contents of the information management of the highway bridge construction and maintenance integration. An integrated information management framework based on system structure decomposition (EBS) and BIM is proposed in this paper. The method of BLM) is applied to the construction project life cycle information management. From the point of view of process management, this paper analyzes the organization and management of the integrated information of highway and bridge construction and maintenance, including the creation and management of information based on the concept of BLM. Share and use of integrated information management process and information flow analysis of two aspects. Finally, the paper combined with the specific situation of Ma'anshan Yangtze River Highway Bridge. Based on the construction of bridge information management system and the analysis of information management process, a maintenance management system framework based on BIM is designed. This paper studies the integrated information management system of highway and bridge construction and maintenance, which enriches the theoretical practice of integrated management and engineering life management. It promotes the informatization of bridge life cycle management, provides information support for improving the efficiency of bridge maintenance management, and provides guidance for the construction of new bridges. Its research has a certain theoretical significance and practical application value.
【学位授予单位】：东南大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：U445

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