Experimental investigation on rehabilitation of corroded RC columns with BSP and HPFL under combined loadings

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378297%3A_____%2F20%3A00524565" target="_blank" >RIV/68378297:_____/20:00524565 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1061/(ASCE)ST.1943-541X.0002725" target="_blank" >https://doi.org/10.1061/(ASCE)ST.1943-541X.0002725</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1061/(ASCE)ST.1943-541X.0002725" target="_blank" >10.1061/(ASCE)ST.1943-541X.0002725</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Experimental investigation on rehabilitation of corroded RC columns with BSP and HPFL under combined loadings

Popis výsledku v původním jazyce

This research focuses on evaluating the seismic properties of corrosion-damaged RC columns strengthened by bonded steel plate (BSP) and high-performance ferrocement laminate (HPFL). The mechanical properties are experimentally investigated based on various combined loading cases. A total of nine square RC columns with identical structural properties are produced, and five of them are corroded and poststrengthened with BSP and HPFL. The effects of the combined loadings, bearing capacity, failure mode, skeleton curves, hysteretic curves, ductility, stiffness degradation, energy dissipation, and plastic hinge characteristics are analyzed. In particular, a new method for calculating the skeleton curves under different failures modes is proposed and agrees well with the experimental results by comparison.

Název v anglickém jazyce

Experimental investigation on rehabilitation of corroded RC columns with BSP and HPFL under combined loadings

Popis výsledku anglicky

This research focuses on evaluating the seismic properties of corrosion-damaged RC columns strengthened by bonded steel plate (BSP) and high-performance ferrocement laminate (HPFL). The mechanical properties are experimentally investigated based on various combined loading cases. A total of nine square RC columns with identical structural properties are produced, and five of them are corroded and poststrengthened with BSP and HPFL. The effects of the combined loadings, bearing capacity, failure mode, skeleton curves, hysteretic curves, ductility, stiffness degradation, energy dissipation, and plastic hinge characteristics are analyzed. In particular, a new method for calculating the skeleton curves under different failures modes is proposed and agrees well with the experimental results by comparison.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20101 - Civil engineering

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Structural Engineering-Asce

ISSN

0733-9445

e-ISSN

—

Svazek periodika

146

Číslo periodika v rámci svazku

8

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

18

Strana od-do

04020157

Kód UT WoS článku

000546983600003

EID výsledku v databázi Scopus

2-s2.0-85085590814