GPS RTK Techniques for Construction Monitoring of Super Deep-Water Open-Caisson
Yan Guang Hao, Xiang Liang Liu, Jian Bo Liu · Applied Mechanics and Materials · 2014
The super open-caisson foundation of Taizhou Yangtze River Bridge was used by positioning system of anchor piers. GPS RTK Techniques was used to real-time monitor the open-caisson and by software compute current geometric posture of open-caisson timely. This could provide guarantee for sinking of caisson, and shorten construction period and save cost.