高速公路192 m高墩施工自动化测量控制技术

Automatic Survey and Control Technology for 192 m High Pier Construction of Expressway

结合重庆渝湘高速公路复线项目中芦沟河特大桥192 m高墩自动化测量工程,对高墩测量过程自动化控制技术进行研究,介绍自动化测量控制系统的组成,详细阐述平面位置自动化测量控制流程、工艺及竖直度自动化测量控制工艺,并结合工程实际提出相应的注意事项。

Combined with the 192 m high pier automation measurement project of Lugou River Bridge in Chongqing Yuxiang Expressway double track project,this paper studies the automation control technology of high pier measurement process,introduces the composition of the automatic measurement control system,and elaborates the automatic measurement control flow,technology and vertical measurement control technology of the plane position.Combined with the actual engineering system corresponding precautions.And puts forward the corresponding points for attention according to the engineering practice.