Guiding Survey Technology for Long Curved Pipe Jacking

Shao Tang Liu; Guo Rong Pan; Hui Feng Zhang

doi:10.4028/www.scientific.net/AMR.639-640.247

Paper Titles

Research on Monotonic and Fatigue Properties of Functionally Graded Composite Beams Crack-Controlled by UHTCC in Bending
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Application Examples of Auto-Regression and Subsection-Regression for Tunnel Distortion Analysis
p.233

Finite Element Analysis on Mechanical Behavior of Orthotropic Steel Bridge Deck in Balinghe Bridge
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Control Surveying and Structural Health Monitoring Applied in Large Bridge
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Guiding Survey Technology for Long Curved Pipe Jacking
p.247

Application of Rocks Removal Technologies before Shield-Driving in the Line 9 Guangzhou Metro
p.251

Capacity and Stability Analysis for Construction Support System of the Upper Cantilevered Structure in a Performing Arts Center
p.257

Analysis of Steel Trestle for Huge Crawler Cranes Based on ANSYS
p.263

Test and Research of Long-Term Stress Variation of High-Pier & Long-Span Continuous Rigid-Frame Bridge
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 639-640Guiding Survey Technology for Long Curved Pipe...

Guiding Survey Technology for Long Curved Pipe Jacking

Abstract:

The paper discusses guide survey system in long distance curved pipe jacking, presents a three-dimensional datum transformation model to determine the orientation of jacking pipe，The unitary principle and the new navigating method are introduced and the methods accuracy and variance are analyzed. The intelligence guide system is carried through easily associate with total station. The mathematical model, the operation principle, the hardware realization of extra long pipe jacking automatic guidance are introduced. Practice shows that all the reference points are used more efficiently in the new model than in the general model, and the surveying and navigating system gets enormous time-saving against conventional methods

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Periodical:

Advanced Materials Research (Volumes 639-640)

Pages:

247-250

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.639-640.247

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Online since:

January 2013

Authors:

Shao Tang Liu, Guo Rong Pan, Hui Feng Zhang

Keywords:

Automatic Jacking, Guiding System, Pipe Jacking

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References

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