NDLI: Creep behavior of steel bonded reinforced concrete members under small eccentric compression

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Creep behavior of steel bonded reinforced concrete members under small eccentric compression

Content Provider	Scilit
Author	Cao, Jian Pan, Xinpeng Zeng, Lingyun Zeng, Jing Qi
Copyright Year	2021
Description	Journal: Iop Conference Series: Earth and Environmental Science In this paper, the creep behavior of steel bonded reinforced concrete members under small eccentric compression is studied. Firstly, based on the existing mechanical characteristics of concrete under multi axial stress state, the stress-strain relationship of steel bonded small eccentric concrete is theoretically deduced and analyzed by considering the reduction coefficient of hoop force. Secondly, according to the creep characteristics of confined core concrete, combined with the existing concrete creep model and the analysis of its influencing factors, the influence of sticking steel on the creep of small eccentric reinforced concrete compression members is discussed. The corresponding creep calculation formula is established. Finally, the existing experimental data are used to verify the proposed formula, and its applicability is analyzed.
Related Links	https://iopscience.iop.org/article/10.1088/1755-1315/638/1/012104/pdf
ISSN	17551307
e-ISSN	17551315
DOI	10.1088/1755-1315/638/1/012104
Journal	Iop Conference Series: Earth and Environmental Science
Issue Number	1
Volume Number	638
Language	English
Publisher	IOP Publishing
Publisher Date	2021-02-01
Access Restriction	Open
Subject Keyword	Journal: Iop Conference Series: Earth and Environmental Science Civil Engineering Reinforced Concrete Small Eccentric
Content Type	Text
Resource Type	Article
Subject	Earth and Planetary Sciences Physics and Astronomy Environmental Science

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