路网级与项目级相结合的桥梁巡检养护系统研究与开发

发布时间：2018-01-24 00:26

本文关键词： 桥梁工程桥梁巡检养护系统桥梁管理系统路网级项目级　出处：《长安大学》2015年硕士论文　论文类型：学位论文

【摘要】：我国桥梁数量已经跃居世界第一。然而,如何有效地管理、养护数量众多的桥梁设施,成为各方共同关心的问题。结合我国现行桥梁养护规范,借助当前计算机技术,开发一套现代化的桥梁巡检养护管理系统成为桥梁养护工作亟待解决的问题。本文通过对现行桥梁巡检养护系统进行调研,进行了如下开发工作:(1)对系统规范化和标准化的研究通过对我国现行桥梁养护规范—《JTG H11—2004[S]公路桥涵养护规范》中对桥梁养护流程的分析研究,本文将规范规定的巡检制度内置到系统中,为用户提供标准化的养护作业流程。同时为桥梁病害建立标准病害图库,供巡检人员分析比对,实现系统内容的标准化录入。(2)实现对系统结构管理体系的建立通过对现有路网级和项目级桥梁管理系统的调研分析,文章引入桥梁组群、桥梁组、构件组和子构件等概念,对桥梁结构体系进行分解和管理,得到路网级与项目级桥梁管理系统融合的方法,实现两种系统的结合。(3)实现对系统技术状况评估体系的建立总结现行规范中的几种评估方法,结合实际经验,本文对规范现有的评估方法加以改进,提高评估结果的可靠性。同时,通过对其他几种规范以外的评估方法进行研究,嵌入系统,为用户提供多样化的评估方法,适应路网级桥梁技术状况评估的需求,形成桥梁技术状况评估体系。
[Abstract]:The number of bridges in our country has leapt to the first in the world. However, how to effectively manage and maintain the large number of bridge facilities has become a common concern of all parties. With the aid of the current computer technology, the development of a modern bridge inspection and maintenance management system has become an urgent problem to be solved. This paper has carried out the following development work: 1) Research on system standardization and standardization. < JTG H11-2004, based on the current bridge maintenance code in China. [S] the highway bridge and culvert maintenance code "the analysis and study of bridge maintenance process, this paper will be the norms of the inspection system built into the system." To provide users with standardized maintenance operation process. At the same time for bridge diseases to establish a standard disease map for inspection personnel to analyze and compare. To realize the establishment of the system structure management system through the investigation and analysis of the existing network level and project level bridge management system, this paper introduces the bridge group, bridge group. Based on the concepts of component group and sub-component, the bridge structure system is decomposed and managed, and the fusion method of road network level and project level bridge management system is obtained. To realize the combination of two systems. 3) to realize the establishment of the system technical status evaluation system and summarize several evaluation methods in the current specifications. Combined with the actual experience, this paper improves the existing evaluation methods. Improve the reliability of evaluation results. At the same time, through the study of several other evaluation methods outside the norms, embedded the system to provide users with a variety of evaluation methods. In order to meet the needs of technical condition assessment of road network bridges, a bridge technical condition evaluation system is formed.
【学位授予单位】：长安大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：U445.7

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