BIM技术在高寒高海拔山区高速建造项目的应用实践

Application and Practice of BIM Technology in Expressway Construction Project in High-cold High-altitude Mountainous Areas

摘要:

基于BIM+GIS、智能建造技术在施工阶段建造中的应用。通过BIM+GIS技术，提高三区两场选址、便道规划效率，减少后期二次搬迁；通过BIM模型，自动翻样、断料，实现钢筋智能加工；运用BIM、智能建造技术解决高海拔山区高速公路施工周期短、施工质量差等痛点，提出解决方案，对高寒高海拔山区高速公路建造具有参考意义。

Abstract:

This project is based on the application of BIM+GIS and intelligent construction technology in the construction stage. Through BIM+GIS technology, the efficiency of site selection and road planning in three districts and two sites are improved to reduce the secondary relocation in the later stage. Through BIM model, the automatic sample turning and material cutting are carried out to achieve the intelligent processing of steel bars. BIM and intelligent construction technology are used to solve the problems such as short construction period and poor construction quality of expressways in high-altitude mountainous areas. The solutions are proposed, which has the reference significance for the construction of expressways in high-cold high-altitude mountainous areas.