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随着我国高速公路建设的飞快发展,道路沿线标志系统的更新变化很快,如何更好的在一条高速公路的前、中、后期科学有效的管理和评价道路交通标志系统,管理好道路标志系统的相关数据库信息,成为亟需解决的一个交通工程问题。建筑信息模型技术(BIM)作为建筑业的全新技术也逐渐被应用于高速公路的设计中。文章介绍了BIM技术的概念以及发展现状,在此基础上依托温州绕城高速公路西南线(仰义至阁巷)的工程实践项目,探索通过BIM技术建立可视化的交通标志模块化数据平台,为下一步建立可视化的交通标志数据库平台建立理论和方法基础。
With the rapid development of highway construction in our country, the renewal of the signage system along the road has changed rapidly. How to better manage and evaluate the road traffic signage system scientifically and effectively in the front, middle and later periods of a freeway and manage the road sign system The relevant database information has become an urgent need to solve a traffic engineering problem. Building Information Modeling Technology (BIM) as a new technology in the construction industry is also gradually being used in the design of the highway. The article introduced the concept and development status of BIM technology. On this basis, it relied on the project of engineering practice in the southwest line of Wenzhou Ring Expressway (Yangyi-Gexiang) to explore a visualized traffic sign modular data platform for BIM technology. The next step to establish a visual traffic sign database platform to establish the theory and method foundation.