Effectiveness of structural walls in improving the serviceability of a seismically-retrofitted RC building

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25510%2F23%3A39921152" target="_blank" >RIV/00216275:25510/23:39921152 - isvavai.cz</a>

Result on the web

<a href="https://link.springer.com/article/10.1007/s10518-023-01740-9" target="_blank" >https://link.springer.com/article/10.1007/s10518-023-01740-9</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10518-023-01740-9" target="_blank" >10.1007/s10518-023-01740-9</a>

Result language

angličtina

Original language name

Effectiveness of structural walls in improving the serviceability of a seismically-retrofitted RC building

Original language description

A moderate earthquake with a magnitude M-w of 6.8 hit the Elazig Province of Turkey on January 24(th), 2020, causing fatalities and structural damage/failure. Following the earthquake, a field reconnaissance was conducted at the Administration and Operation Campus of Karakaya Dam, which is 19 km from the earthquake epicenter. The exhibited performances in two side-by-side nominally identical reinforced concrete (RC) buildings with the same material properties and soil conditions differed significantly. The main reason lies in the preventive action taken before the earthquake in one of the buildings. The building retrofitted with additional structural walls had a slight/no damage level. However, the non-retrofitted building suffered severe damage due to large cracks in numerous infill walls, some of which were exposed to partial collapse. That makes the non-retrofitted building unserviceable, requiring evacuation after the earthquake. The field-observed building damage was compared with the seismic performances acquired from their refined numerical models for the recorded ground motions. The photographic documentation exposing the entire performance and damage level in non-retrofitted and retrofitted buildings was quantified by static pushover and nonlinear response history analyses. The post-earthquake performance of nonstructural members in retrofitted and non-retrofitted buildings was simulated with reasonable accuracy.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

20102 - Construction engineering, Municipal and structural engineering

Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2023

Confidentiality

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

Name of the periodical

Bulletin of Earthquake Engineering

ISSN

1570-761X

e-ISSN

1573-1456

Volume of the periodical

21

Issue of the periodical within the volume

24. 07. 2023

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

27

Pages from-to

5545-5571

UT code for WoS article

001032279600001

EID of the result in the Scopus database

2-s2.0-85165595382