Mechanical performance evolution and life prediction of prestressed CFRP plate exposed to hygrothermal and freeze-thaw environments
The long-term prestressed loss of anchorage system and mechanical property evolution
play the significant role for the steel/concrete structures strengthened with prestressed CFRP …
play the significant role for the steel/concrete structures strengthened with prestressed CFRP …
Seismic retrofit schemes with FRP for deficient RC beam-column joints: State-of-the-art review
This paper aims to review and critically assess experimental research efforts on the seismic
retrofit of existing reinforced concrete (RC) beam-column joints with fiber-reinforced polymer …
retrofit of existing reinforced concrete (RC) beam-column joints with fiber-reinforced polymer …
Seismic retrofit of reinforced concrete beam-column joints using various confinement techniques: A review
The catastrophic seismic events have urged the need for effective retrofitting techniques for
the non-seismically designed structures built in the seismic active zone. The design and …
the non-seismically designed structures built in the seismic active zone. The design and …
Energy-based damage assessment of RC frames with non-seismic beam-column joint detailing using crack image processing techniques
M Kaboodkhani, H Bayesteh, M Hamidia - Engineering Failure Analysis, 2024 - Elsevier
Quantitative post-earthquake failure safety assessment of RC framed buildings with non-
ductile joints, as one of the most vulnerable structures, is presented in this study utilizing …
ductile joints, as one of the most vulnerable structures, is presented in this study utilizing …
Computer vision-based automated stiffness loss estimation for seismically damaged non-ductile reinforced concrete moment frames
M Hamidia, A Ganjizadeh - Bulletin of Earthquake Engineering, 2022 - Springer
A novel automated image processing-based methodology is proposed for quantification of
stiffness degradation in non-ductile reinforced concrete moment frames after a seismic …
stiffness degradation in non-ductile reinforced concrete moment frames after a seismic …
Computer vision-based quantification of updated stiffness for damaged RC columns after earthquake
Concrete surface cracks are one of the primary indicators of structural deterioration; thus,
crack analysis is crucial to maintain the intact serviceability of the structural components …
crack analysis is crucial to maintain the intact serviceability of the structural components …
The shear strength of existing non-seismic RC beam-column joints strengthened with CFRP Sheets: Numerical and analytical study
A key part of RC structure seismic performance is the effective distribution of earthquake
forces across all resistance elements through reinforced concrete (RC) beam-column (BC) …
forces across all resistance elements through reinforced concrete (RC) beam-column (BC) …
Mechanical property evolution and life prediction of carbon fiber and pultruded carbon fiber reinforced polymer plate exposed to elevated temperatures
The fire resistance of carbon fiber reinforced polymer (CFRP) composite is a huge challenge
for strengthening and repairing structures in civil engineering. In the present study, the …
for strengthening and repairing structures in civil engineering. In the present study, the …
Seismic behaviour of Exterior RC beam-column joints repaired and strengthened using post-tensioned metal straps
Exterior beam-column joints are the most vulnerable part of substandard reinforced concrete
(RC) buildings and are often the first to be damaged during earthquakes. This article …
(RC) buildings and are often the first to be damaged during earthquakes. This article …
Seismic retrofit of deficient 3D RC beam–column joints using FRP and steel PT rods
MH Saghafi, A Golafshar - Materials and Structures, 2022 - Springer
The purpose of this paper is to evaluate the behavior of vulnerable joints of substandard RC
frames, improved by two different methods, 1-Shear and flexural retrofit of beam–column …
frames, improved by two different methods, 1-Shear and flexural retrofit of beam–column …