Calculation method for elastic parabolic cable subjected to uniformly distributed load on each segment and concentrated load at many point

Bảy, V.; Tai, D.; Ngoc, D.; Tuan, L.; Nhan, H.; Ha, H.

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Engineering Solid Mechanics

ISSN 2291-8752 (Online) - ISSN 2291-8744 (Print) Quarterly Publication Volume 11 Issue 4 pp. 353-368 , 2023

Calculation method for elastic parabolic cable subjected to uniformly distributed load on each segment and concentrated load at many point Pages 353-368 Download PDF

Authors: VuKhac Bảy, Duong Van Tai, Dong Van Ngoc, Luong Anh Tuan, Hoang Nhan, Hoang Ha

DOI: 10.5267/j.esm.2023.5.008

Keywords: Parabolic cable, Cable-stayed, Elastic catenary, Elastic cable, Suspension bridge, Suspension cables, Inextensible cable, Extensible cable

Abstract: Using the assumption that the load is evenly distributed in the horizontal direction, the article has given the cable deflection equation as a function that depends only on the horizontal coordinates, the length of the cable and horizontal distance between two supports. This result leads to the construction of a general system of equations to calculate the deflection, tension, and elongation of an elastic single cable resting on two supports with or without high difference, bearing uniformly distributed loads (or evenly distributed at intervals) and load is concentrated at many points. Calculations of examples to compare with results have been performed by other methods.

How to cite this paper

 Bảy, V., Tai, D., Ngoc, D., Tuan, L., Nhan, H & Ha, H. (2023). Calculation method for elastic parabolic cable subjected to uniformly distributed load on each segment and concentrated load at many point.Engineering Solid Mechanics, 11(4), 353-368.

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