Study on Precision Measurement Technique for Cableway Tube of High Tower Column

Deng Jie Wang; Zhong Ming Yan

doi:10.4028/www.scientific.net/AMM.353-356.2857

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 353-356Study on Precision Measurement Technique for...

Study on Precision Measurement Technique for Cableway Tube of High Tower Column

Abstract:

In cableway tube of cable-stayed bridge construction, the precise location and loft cableway be installation accuracy an important part of construction. How fast, accurate the cableway tube precision positioning is the key to the construction of cable-stayed bridge tower column. In this paper, the actual project as an example, Creatively put forward based on the space linear equation and the method of measuring the elevation of Resemble-leveling method, Coordinates measured coordinates with the theoretical calculation coordinates difference. Through the cableway tube naturalization adjust, coordinate difference is zero, To determine the location of the installation of cableway tube. Thereby cableway tube positioning precision and speed of construction to improve.

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Periodical:

Applied Mechanics and Materials (Volumes 353-356)

Pages:

2857-2861

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.353-356.2857

Citation:

Cite this paper

Online since:

August 2013

Authors:

Deng Jie Wang, Zhong Ming Yan

Keywords:

Cableway Tube, Construction Survey, Multi-Point Positioning Technique, Naturalization Lofting, Spatial Positioning

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