Research on prestressed loading strut of cable supported portal frame

Shuhong Liu; Junqi Wu; Cong Wang; Yajun Xin

doi:10.1007/s42452-022-05104-x

SN Applied Sciences (Aug 2022)

Research on prestressed loading strut of cable supported portal frame

Shuhong Liu,
Junqi Wu,
Cong Wang,
Yajun Xin

Affiliations

Shuhong Liu: Northeastern University at Qinhuangdao
Junqi Wu: Key Laboratory of Green Construction and Intelligent Maintenance for Civil Engineering of Hebei Province, Yanshan University
Cong Wang: Key Laboratory of Green Construction and Intelligent Maintenance for Civil Engineering of Hebei Province, Yanshan University
Yajun Xin: Key Laboratory of Green Construction and Intelligent Maintenance for Civil Engineering of Hebei Province, Yanshan University

DOI: https://doi.org/10.1007/s42452-022-05104-x
Journal volume & issue: Vol. 4, no. 8
pp. 1 – 16

Abstract

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Article highlights A novel type of loading strut is applied in the cable supported portal frame structure. The screw is rotated in the middle of the strut to elongate the strut, so the strand prestress is applied. The strut is found to be simple to operate and could indirectly tension the steel strand to achieve loading.

Published in SN Applied Sciences

ISSN: 2523-3963 (Print); 2523-3971 (Online)
Publisher: Springer
Country of publisher: Switzerland
LCC subjects: Science; Technology
Website: https://www.springer.com/snas

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