Numerical investigation on the bearing capacity of RC columns strengthened by HPFL-BSP under combined loadings
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378297%3A_____%2F21%3A00543443" target="_blank" >RIV/68378297:_____/21:00543443 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1016/j.jobe.2021.102266" target="_blank" >https://doi.org/10.1016/j.jobe.2021.102266</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jobe.2021.102266" target="_blank" >10.1016/j.jobe.2021.102266</a>
Alternative languages
Result language
angličtina
Original language name
Numerical investigation on the bearing capacity of RC columns strengthened by HPFL-BSP under combined loadings
Original language description
To study the effect of the axial compression ratio, torsion-bending ratio, and eccentricity on the mechanical performance of reinforced concrete (RC) columns under combined loadings, the numerical analysis is implemented based on ABAQUS and agrees well with the experimental results. The bearing capacity increased with the increase of the axial compression ratio, but the energy dissipation and ductility decreased. The bearing capacity and stiffness are degraded with the increase of the torsion-bending ratio. When the eccentricity increased from 0.125 to 0.25, the numerical results show the poor seismic performance. The results show that loading methods affected the mechanical performance, and the negative effect of the torque is noticeable. Moreover, the unified bearing capacity of RC columns under combined torsion is calculated by the modified existing Park & Ang failure criterion.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20101 - Civil engineering
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Building Engineering
ISSN
2352-7102
e-ISSN
2352-7102
Volume of the periodical
39
Issue of the periodical within the volume
July
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
19
Pages from-to
102266
UT code for WoS article
000656540000003
EID of the result in the Scopus database
2-s2.0-85100992150