桂林理工大学学报2017，Vol.37Issue(3)：412-416,5.DOI:10.3969/j.issn.1674-9057.2017.03.003
BIM技术在隐伏溶洞复杂空间形态三维可视化中的应用
Application of BIM technology to 3-D visualization complex spatial morphology of concealed karst caverns
覃羡安 1王小锋1
作者信息
- 1. 中国电建集团昆明勘测设计研究院有限公司,昆明650033
- 折叠
摘要
Abstract
Since the spatial morphology of concealed karst caverns in karst area is irregular,it is difficult to visually delineate the spatial morphology of concealed karst caverns with conventional two-dimensional approach.Thus it is hard to comprehensively analyze and assess the concealed karst foundations stability.In this paper a three-dimensional visual model based on the concealed karst data by misering is built by BIM to present possible causes of the spatial morphology.Given design data and pile foundations,a mixed model of karst cavern and foundations is created.According to the spatial relationship among the pile foundations,the cavern and stratum revealed in the above-mentioned model,the stability of pile foundations and safety of constructions can be estimated.Some suggestions are given for the design and construction of pile foundations.关键词
BIM/溶洞/三维模型/桩基础Key words
BIM/karst cavern/3-D model/pile foundation分类
建筑与水利引用本文复制引用
覃羡安,王小锋..BIM技术在隐伏溶洞复杂空间形态三维可视化中的应用[J].桂林理工大学学报,2017,37(3):412-416,5.
