Stress analysis and monitoring of composite cable hanging basket during construction

Authors

ZHOU Su, School of Civil Engineering, Suzhou University of Science and Technology, Suzhou, Jiangsu 215011, ChinaFollow
LI Xinsheng, School of Civil Engineering, Suzhou University of Science and Technology, Suzhou, Jiangsu 215011, China
LIU Chentao, School of Civil Engineering, Suzhou University of Science and Technology, Suzhou, Jiangsu 215011, China
SHAO Mingjie, School of Civil Engineering, Suzhou University of Science and Technology, Suzhou, Jiangsu 215011, China

Abstract

Composite cable hanging baskets are also known as front and rear pivot combined hanging baskets. By taking the construction monitoring of a single-tower and double plane cable-stayed bridge as the research project, this paper demonstrated the rationality, practicability and advancement of the composite cable hanging baskets during construction, and carried out modeling analysis of the whole construction stage. Meanwhile, the batch tension values of the construction sections were determined according to the deformation of the hanging basket during the construction stage, and then the theoretical and measured values of the basket’s deformation and stress during the construction stage were analyzed and compared. The results show that during the construction stage, the design of the hanging basket features safety, reliability, and clear force transmission, which can provide references for guiding the hanging basket design of similar bridges in the later stage.

Publication Date

9-14-2023

DOI

10.14048/j.issn.1671-2579.2023.04.031

First Page

188

Last Page

195

Submission Date

March 2025

Recommended Citation

Su, ZHOU; Xinsheng, LI; Chentao, LIU; and Mingjie, SHAO (2023) "Stress analysis and monitoring of composite cable hanging basket during construction," Journal of China & Foreign Highway: Vol. 43: Iss. 4, Article 31.
DOI: 10.14048/j.issn.1671-2579.2023.04.031
Available at: https://zwgl1980.csust.edu.cn/journal/vol43/iss4/31

Reference

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