Discussion on the Application of GPS Technology in Bridge Construction Plane Control Net and in Survey of Bridge Axis Lofting

Abstract:

The article introduces that the GPS technology in the bridge construction survey turns the bridge axis lofting spots and the construction control net into the overall net after completing the plane control net, to centrally gathering information and simultaneously adjustment processing, so as to satisfy the high accuracy request of the bridge axis lofting.

• Periodical: Applied Mechanics and Materials (Volumes 580-583)
• Pages: 2842-2847
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.580-583.2842
• Online since: July 2014
• Authors: Si Yi Jiang*
• Keywords: Bridge Axis Lofting, Construction Control Net, GPS Technology, Length of Side Conversion

References

[1] Dajie Liu, Yimin Shi, JingJun Guo. Global Positioning System (GPS) and data processing[M]. Tongji University Press, 1996(In Chinese).

[2] Xiangyuan Kong, Jimin Guo. Control Surveying (upper and lower volumes). Wuhan University Press, 2006(In Chinese).

[3] GB/T18314-2001, Global Positioning System (GPS) surveying standard(In Chinese).

[4] CJJ73-97, Global Positioning System City measurement techniques regulations(In Chinese).

[5] CJJ8-99, Cities measurement standard(In Chinese).