摘要
为了能更好地体现隧道开挖的时空效应,表达出隧道内监测点位移或应力随时空的变化情况,便于工程的动态管理与决策,采用Open CASCADE三维几何引擎和Visual Studio 2008开发工具,实现了隧道三维计算机空间模型与施工进度关联在一起的可视化施工顺序表现,即隧道4D可视化监测系统。该系统在重庆轨道交通三号线红旗河沟车站隧道工程中得到了成功应用,它能快速直观地表达出施工工况与监测点的历时数据,从而保证了隧道的施工安全。
4D visualized tunnel engine and Visual Studio 2008, construction monitoring system is developed by means of Open so as to facilitate the dynamic management and decision-making CASCADE 3D geometry in tunneling. The men- tioned system has been successfully used in the monitoring of Hongqihegou station on Chongqing railway transit line 3. Due to the application of the mentioned system, the tunneling conditions and the monitoring data are displayed rapidly and intuitively, which in turn guarantees the tunneling safety.
出处
《隧道建设》
2012年第6期811-815,共5页
Tunnel Construction
关键词
隧道
4D
监测
三维
可视化
tunnel
4D
monitoring
3D
visualization
