[HTML][HTML] Application of X-shaped CFRP ropes for structural upgrading of reinforced concrete beam–column joints under cyclic loading–experimental study

E Golias, AG Zapris, VK Kytinou, M Osman, M Koumtzis… - Fibers, 2021 - mdpi.com
The effectiveness of externally applied fiber-reinforced polymer (FRP) ropes made of carbon
fibers in X-shape formation and in both sides of the joint area of reinforced concrete (RC) …

[HTML][HTML] Rehabilitation of damaged RC exterior beam-column joint using various configurations of CFRP laminates subjected to cyclic excitations

G Palanisamy, V Kumarasamy - Matéria (Rio de Janeiro), 2023 - SciELO Brasil
In this research, an investigational study on the use of CFRP laminates with 4 types of
configurations (Series-A: laminated with confinement wrap, Series-B: single flat & L wrap …

Experimental investigation on shear-bending performances of concrete-filled thin-walled corrugated steel tubes

Y Fang, H Yang, B Lu, Y Wang, J Dong - Engineering Structures, 2023 - Elsevier
Concrete-filled galvanized corrugated steel tube (CFCST), is an innovative composite
member, which is proposed for improving the ductility and durability of conventional …

Flexural behaviour of circular reinforced concrete columns strengthened by glass fibre reinforced polymer wrap** system

OF Otoom, W Lokuge, W Karunasena, AC Manalo… - Structures, 2022 - Elsevier
The use of prefabricated glass fibre reinforced polymer (GFRP) wrap** systems in
retrofitting reinforced concrete (RC) columns has emerged to enhance the overall axial …

Structural performance of RC beams with openings shear strengthened by hybrid techniques (EBR/EBRIG)

AH Abdel-Kareem, M Elprince… - European Journal of …, 2024 - Taylor & Francis
Creating the openings in the existing reinforced concrete (RC) beams causes sudden
deterioration, especially in the shear zone. This study investigates the effectiveness of a …

Experimental and numerical investigation on seismic performance of retrofitted RC columns with web direct/indirect bonding external H-section

NV Luat, J Shin, JH Park, K Lee - Journal of Building Engineering, 2021 - Elsevier
This paper presents experimental and numerical investigations of existing reinforced
concrete (RC) columns enhanced by two seismic retrofit methods, web indirect bonding and …

[HTML][HTML] Stress Point Monitoring Algorithm for Structure of Steel Cylinder Concrete Pipes in Large Buildings

H Yang, S Jiang - Symmetry, 2022 - mdpi.com
The internal structure of steel cylinder concrete pipe in large buildings is complex.
Traditionally, the safety monitoring method is unable to accurately monitor the situation of …

Experimental and numerical investigation of RC frames strengthened with a hybrid seismic retrofit system

NV Luat, H Lee, J Shin, JH Park, TS Ahn… - Steel and Composite …, 2022 - dbpia.co.kr
This paper presents experimental and numerical investigations of a new seismic
enhancement method for existing reinforced concrete (RC) frames by using an external sub …