Creep behavior of reinforced concrete-filled steel tubular columns under axial compression.

The reinforced concrete-filled steel tube (RCFST) column solves several of the problems of the concrete-filled steel tube (CFST) column in practical engineering applications. Moreover, RCFST has a simple joint structure, high bearing capacity, good ductility, and superior fire resistance. From a str...

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Bibliographic Details
Main Authors: Ni Zhang, Chenyang Zheng, Qingwei Sun
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2021-01-01
Series:PLoS ONE
Online Access:https://doi.org/10.1371/journal.pone.0255603