Study on eccentric compressive performance of circular double skin concrete filled steel tube connected by thread through inside lining tube

Abstract Connection method of lengthening the steel tube of circular hollow sandwich concrete-filled steel tube by inside lining tube and thread is proposed. Twelve circular hollow sandwich concrete filled steel tubular beam-column connected by thread through inside lining tube are designed and fabr...

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Bibliographic Details
Main Authors: Ye Tianwen, Wang Qingli, Peng Kuan, Zhang Yijing
Format: Article
Language:English
Published: Nature Portfolio 2024-11-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-024-78213-9
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