【摘要】：BIM技術誕生于上世紀七十年代,不同的國家和不同的行業(yè)都在不斷探索BIM所創(chuàng)造的價值。現(xiàn)階段,工民建和軌道交通等一些領域BIM技術部分功能已推廣使用,但是以碰撞檢測、施工模擬等應用居多,BIM數(shù)字化協(xié)同管理的核心思想并未得到充分的體現(xiàn)。公路橋梁行業(yè)的相關研究工作剛剛起步,國內一些學者針對于橋梁的建設期BIM提出了部分解決方案,但是大部分方案處于構思節(jié)段并未產生真正的實際效益。BIM技術針對于橋梁建設期是一種全新的理念和工作方式,論文在對橋梁建設期BIM技術研究現(xiàn)狀和現(xiàn)場業(yè)務需求深入分析的基礎上,開展橋梁建設期BIM技術研究。主要研究內容如下:(1)對橋梁建設期BIM應用的關鍵技術進行了研究分析,研究包括橋梁建設期BIM模型應用關鍵技術的分析,BIM在橋梁建設管理中的應用分析和橋梁建設期BIM模型創(chuàng)建的關鍵技術。(2)深入研究了基于BIM模型的協(xié)同管理平臺的技術難點,包括圖形平臺的選擇,模型進入圖形平臺技術。(3)針對于超大型橋梁構件多,關系復雜的特點,構建了EBS編碼技術體系框架,使得每個構件均具有獨立唯一的編碼,實現(xiàn)對構件的精確定位和信息關聯(lián)。同時針對于模型建立過程中EBS編碼重復性輸入輸出工作進行軟件的二次開發(fā)。(4)搭建橋梁施工期BIM協(xié)同管理平臺的可移動數(shù)據(jù)終端的管理架構并針對于工程進度和質量安全隱患排查的業(yè)務流程形成落地解決方案。本文結合在建項目-虎門二橋,進行橋梁建設期BIM的實踐應用,實踐應用包括圖紙審核,碰撞檢測等基礎性應用,同時將協(xié)同管理平臺移動端成功應用于工程形象進度和質量安全隱患排查。
[Abstract]:BIM technology was born in the seventies of last century. Different countries and different industries are constantly exploring the value created by BIM. At present, the functions of BIM technology in some fields such as civil engineering and rail transit have been popularized and used, but the core idea of digital cooperative management based on collision detection and construction simulation has not been fully reflected. The related research work of highway bridge industry has just started, some domestic scholars have put forward some solutions to the bridge construction period BIM. But the fact that most of the projects are in the stage of conception does not produce real actual benefits. BIM technology is a completely new concept and working method for the bridge construction period. Based on the analysis of the present situation of BIM technology and the demand of field operation during bridge construction period, the paper carries out the research of BIM technology in bridge construction period. The main research contents are as follows: (1) the key technologies of BIM application in bridge construction period are studied and analyzed. The research includes the analysis of the key technology of BIM model application in bridge construction period and the key technology of building BIM model during bridge construction period. (2) the technical difficulties of collaborative management platform based on BIM model are deeply studied. Including the choice of graphics platform, the model into the graphics platform technology. (3) aiming at the characteristics of the super-large bridge with many components and complex relationships, the EBS coding technology framework is constructed, which makes each component have independent and unique coding. The accurate location and information association of components are realized. At the same time, the second development of the software for the repetitive input and output work of EBS coding in the process of modeling is carried out. (4) the management framework of the mobile data terminal based on the BIM cooperative management platform during the bridge construction period is built, and the management structure of the mobile data terminal is aimed at the progress of the project. Quality and safety hidden trouble check the business process to form a landing solution. In this paper, the practical application of BIM in the period of bridge construction is carried out in conjunction with the project under construction-Humen second Bridge. The practical application includes drawing verification, collision detection and other basic applications. At the same time, the mobile terminal of collaborative management platform is successfully applied to the hidden trouble detection of project image, progress and quality.
【學位授予單位】：交通運輸部公路科學研究所
【學位級別】：碩士
【學位授予年份】：2017
【分類號】：U445.4

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