BIM技术在山岭高速公路工程施工管理中的应用

Application of BIM Technology in Construction Management of Mountain Expressway Project

为确保云南华丽高速施工质量及高效履约,云南华丽高速第14合同段项目借助BIM技术优势,积极探索BIM技术在山岭高速公路工程施工管理中的应用。研究开发公路工程BIM协同管理平台,以协同管理平台作为管理手段,实现施工管理精细化;结合BIM技术对隧道地质预报、监控量测进行了优化,并针对不良地质段进行处置措施模拟;对桥梁结构进行三维建模,复核图纸及坐标点,对设计进行了相应优化;基于路基三维地质模型,提出了泥石流堆积体处置方案,在不影响工期的前提下有效、经济地解决了路基段滑移问题。

In order to ensure the Huaping—Lijiang expressway construction quality and efficient performance of Yunnan,the14 th contract section of Yunnan Huaping—Lijiang expressway actively explores the application of BIM technology in the construction management of mountain expressway by leveraging the advantages of BIM technology.Research and development of highway engineering BIM collaborative management platform,with collaborative management platform as a management tool to achieve refined construction management.Combined with BIM technology,the tunnel geological prediction and monitoring measurement are optimized,and the treatment measures for the bad geological section are simulated.Three-dimensional modeling of the bridge structure,review of drawings and coordinate points,and optimization of the design.Based on the three-dimensional geological model of the subgrade,the disposing scheme of the debris flow fan is proposed,which effectively and economically solves the problem of slippage of the subgrade without affecting the construction period.