基于BIM技术的地铁出入口综合管线工艺优化方法

Process Optimization of Integrated Pipelines at Metro Entrance Based on BIM Technology

针对综合管线在地铁出入口位置难以精确定位这一技术难题,开展了地铁出入口综合管线工艺优化方法的研究。利用BIM(建筑信息模型)技术对地铁出入口综合管线进行可视化仿真,得到优化后的地铁出入口综合管线施工工艺,并依此工艺在梁溪站进行施工。结果表明,采用BIM技术对地铁出入口综合管线施工工艺进行优化,可显著提高地铁出入口综合管线的施工质量,同时可有效缩短施工工期。

In line with the difficult technical problems related to the precise location of integrated pipelines at metro entrance,research on the process optimization of the entrance pipelines is carried out. By using BIM technology,visual simulation of the integrated pipelines at metro entrance is realized,and the optimized pipeline construction technology has be used in practical project（the Liangxi Station）. The result shows that BIM technology could optimize the pipeline construction,enhance the construction quality ad shorten the construction period effectively.