BIM在大型水质净化厂超大超深基坑工程中的应用研究

Application Research of Super Large Deep Foundation Excavation Engineering Under Large Water Purification Plant Based on BIM

结合昆明市第十四水质净化厂超大超深基坑工程,基于施工现场条件,采用BIM进行超大超深基坑开挖模拟、支护设计,利用理正软件优化该基坑支护参数,应用Revit软件建立开挖支护三维模型,并采用Fuzor软件进行漫游渲染施工模拟。结果表明,在基坑工程中,BIM技术可充分发挥信息集成、工作协同、三维可视化等特点,将设计方案进行数字化表达,经过多方案对比分析,不断进行优化设计,可提高施工质量与效率,确保施工安全,最终达到节约成本、缩短工期的目的。

In order to study the application of BIM in super large and deep foundation excavation, the super large and deep foundation excavation engineering of Kunming 14 th water purification plant construction project is taken as the research background. Based on the actual conditions of the construction site, BIM is used to simulate the excavation and support design of a super large and deep foundation excavation. Based on the optimization of the supporting parameters of the foundation excavation by Lizheng software, the 3 D visualization model of the super large and deep foundation excavation and support is established by Revit software, and Fuzor software is used for roaming rendering and construction simulation. The results show that in the foundation excavation engineering, BIM technology makes full use of the features, such as information integration, work coordination, and three-dimensional visualization, so that the design scheme can be digitized, compared, and analyzed with multiple schemes and the design can be optimized continuously, and improve construction quality and efficiency to ensure construction safety, to save costs and shorten the construction period.