Study of the confinement performance and stress-strain response of RC columns with corroded stirrups

Q Zhang, NH Zheng, XL Gu, ZY Wei, Z Zhang - Engineering Structures, 2022 - Elsevier
In this paper, the confinement performance and stress–strain response of reinforced
concrete (RC) with corroded reinforcement were studied, with consideration given to such …

Corroded reinforced concrete columns under simulated seismic loading

AS Rajput, UK Sharma - Engineering Structures, 2018 - Elsevier
An experimental study was conducted to examine the effects of corrosion for seismic
performance of reinforced concrete (RC) columns confirming to current seismic guidelines …

Behavior of corrosion damaged non-seismically and seismically detailed reinforced concrete beam-column sub-assemblages under cyclic loading

S Dangwal, H Singh - Engineering Failure Analysis, 2023 - Elsevier
Corrosion of reinforcement requires immediate redressal as it poses a severe threat to the
serviceability and seismic performance of the existing reinforced concrete structure. Taking …

Climate change impact on seismic vulnerability of aging highway bridges

NR Chirdeep, S Shekhar… - ASCE-ASME Journal of …, 2023 - ascelibrary.org
The lateral load–carrying capacity of highway bridges is adversely affected by corrosion
deterioration of reinforced concrete (RC) bridge piers during earthquakes. Recent studies …

Cumulative vulnerability assessment of highway bridges considering corrosion deterioration and repeated earthquake events

B Panchireddi, J Ghosh - Bulletin of earthquake engineering, 2019 - Springer
Civil infrastructure systems when located in high seismic zones may experience multiple
earthquake events along their service life. Highway bridges that comprise critical elements …

[HTML][HTML] Effects of reinforcement corrosion and sustained load on mechanical behavior of reinforced concrete columns

Q Li, Z Dong, Q He, C Fu, X Jin - Materials, 2022 - mdpi.com
The effects of reinforcement corrosion and sustained axial load on mechanical performance
of reinforced concrete (RC) columns were investigated in the present study. Three different …

Seismic retrofitting of corroded RC columns using advanced composite materials

AS Rajput, UK Sharma, K Engineer - Engineering Structures, 2019 - Elsevier
Investigations were undertaken to restore the seismic performance of corroded reinforced
concrete (RC) columns. Six full-scale columns were cast and tested in this study. Four …

Axial compression behavior of steel reinforced concrete columns after chloride-induced corrosion

X Li, Y Lin, Z Yue, Y Chen - Journal of Constructional Steel Research, 2024 - Elsevier
Corroded steel reinforced concrete (CSRC) structures in coastal environments face a
serious durability issue. This paper investigated the axial compressive performance of …

Probabilistic seismic loss estimation of aging highway bridges subjected to multiple earthquake events

B Panchireddi, J Ghosh - Structure and Infrastructure Engineering, 2021 - Taylor & Francis
This study investigates the seismic life-cycle cost of aging highway bridges under chloride
exposure when subjected to multiple main shock earthquake events along the design …

Improved component-level deterioration modeling and capacity estimation for seismic fragility assessment of highway bridges

S Shekhar, J Ghosh - ASCE-ASME Journal of Risk and Uncertainty …, 2021 - ascelibrary.org
This paper presents a novel vector-based seismic vulnerability assessment methodology for
deteriorating highway bridges by uniquely accounting for realistic deterioration of key …