在非对称外倾拱桥施工中BIM技术的应用研究

发布时间：2018-06-08 00:03

本文选题：桥梁施工 + BIM　；参考：《公路工程》2017年05期

【摘要】：以非对称外倾拱桥施工阶段为研究对象,应用BIM技术和Autodesk Revit、Autodesk Navisworks软件建立外倾拱桥施工信息模型,对拱桥对施工场地和临时施工构建、主要施工程序、碰撞性试验进行了模拟。研究结果表明:基于BIM信息模型,通过Revit来创建参数化的施工机械和构建模型,能实现对桥梁施工机械族和构建族结构设计的优化作业;采用Navisworks软件来模拟桥梁主要施工程序,利用BIM技术获得检测报告,能主动发现施工预方案中存在的错误,实现施工管理的高速快捷服务;同时基于BIM技术和Navisworks软件建立的时间维度4D模拟模型,实现了对施工进程的修改和追踪。基于此,采用BIM技术和相关的模拟应用软件来构建桥梁各主体模型结构和施工程序模拟,能很好的实现对预施工方案进行追踪把控,有利于更好的信息交流和传递。
[Abstract]:Taking the construction stage of asymmetric extroverted arch bridge as the research object, the construction information model of extroverted arch bridge is established by using Autodesk Revitator Autodesk Navisworks software. The construction site, temporary construction, main construction procedure and collision test of the arch bridge are simulated. The results show that: based on the BIM information model, the parameterized construction machinery and construction model can be created by Revit, which can realize the optimization of bridge construction machinery family and construction family structure design, and use Navisworks software to simulate the main construction program of the bridge. By using BIM technology to obtain the inspection report, we can actively discover the errors in the construction pre-plan, realize the high-speed and rapid service of construction management, and build the time dimension 4D simulation model based on the BIM technology and Navisworks software. The modification and tracking of the construction process are realized. Based on this, using BIM technology and related simulation application software to build the bridge each main body model structure and construction program simulation, can well achieve the pre-construction scheme tracking control, which is conducive to better information exchange and transmission.
【作者单位】：武汉职业技术学院;华中科技大学;
【基金】：湖北省自然科学基金青年项目(2014CFB772)
【分类号】：U445.4

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