摘要
提出了基于BIM技术的桥梁病害三维可视化方案;讨论了病害属性与显示属性的匹配问题;开发了基于WebGL的三维可视化软件,实现了对裂缝和其他局部病害、构件损伤程度等病害信息的三维可视化展示,并以三维可视化化入口形式实现对图文信息的查询。本文研究成果可以提高桥梁养护信息利用效率。
Programs of visualization of bridge disease are proposed based on BIM technology, the problem on properties matching between the disease and display mode are discussed, a visualization software is developed based on WebGL, which has realized the 3D visualization of the cracks and other local diseases, damage degree of the structural element, and furthermore the 3D visualized entrance for the query is made to the graphic and text information. The achievement of this research may promote the utilization efficiency of the maintenance information.
出处
《公路》
北大核心
2017年第1期76-80,共5页
Highway
基金
江苏省交通运输厅科技项目
项目编号2015T15
