ISSN 2096-4498 CN 44-1745/U
隧道建设(中英文) ›› 2016, Vol. 36 ›› Issue (9): 1120-1124.DOI: 10.3973/j.issn.1672-741X.2016.09.014
• 施工技术 • 上一篇 下一篇
张伟1, 张毅2, 李志军3
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作者简介:
ZHANG Wei1, ZHANG Yi2, LI Zhijun3
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摘要:
为了在保证管节安装精度的同时加快管节安装速度,以红谷隧道管节沉放安装为例,采用一种可视化监测系统,在全站仪测量法及GPS测量法的基础上,通过计算机采集处理测量数据,形成可视化模型,并实时反映在终端屏幕上供指挥人员参考。经实测数据与理论精度计算对比表明,可视化监测系统在其精度满足管节沉放安装要求的同时,具有高效、直观的特点,可有效加快管节安装速度。
关键词: 红谷隧道, 沉管法, 沉放, 安装, 可视化监测
Abstract:
A visualized monitoring system is used in segment installation of Honggu Tunnel in Nanchang, so as to guarantee the segment installation precision and rapid construction. A visualized model is established according to data collection and process based on total station and GPS. The comparison results between measured data and theoretical calculation ones show that the visualized monitoring system is highefficient and can meet the segment installation precision and speed up the segment installation of immersed tunnel.
Key words: Honggu Tunnel, immersed tunnel, segment sinking, segment installation, visualized monitoring
中图分类号:
U 45
张伟, 张毅, 李志军. 南昌红谷隧道管节沉放安装可视化监测技术[J]. 隧道建设, 2016, 36(9): 1120-1124.
ZHANG Wei, ZHANG Yi, LI Zhijun. Visualized Monitoring Technology for Segment Sinking and Installation of Honggu Tunnel in Nanchang[J]. Tunnel Construction, 2016, 36(9): 1120-1124.
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http://www.suidaojs.com/CN/Y2016/V36/I9/1120