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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

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    20101 - Civil engineering

Result continuities

  • Project

  • 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