Repair of fire-damaged reinforced concrete members with axial load: a review

J Zhou, L Wang - Sustainability, 2019 - mdpi.com
It is common knowledge that structural fires have led to a great loss of buildings and damage
to property in the past two decades. Therefore, there is a growing need to provide …

Modeling of GFRP-reinforced concrete slabs under various impact masses and velocities

L **, J Yang, R Zhang, X Du - Thin-Walled Structures, 2023 - Elsevier
Fiber-reinforced polymer (FRP) bar is increasingly employed, due to their advantages in
higher tensile strength, light weight and corrosion resistance than steel bars. A numerical …

Analytical study of reinforced concrete beams strengthened by FRP bars subjected to impact loading conditions

S Roudsari, S Hamoush, S Soleimani… - arxiv preprint arxiv …, 2018 - arxiv.org
In this research, a new analytical model is developed to analyze structural members
strengthened with FRP systems and subjected to impact loading conditions. ABAQUS based …

Analytical study of reinforced concrete beams tested under quasi-static and impact loadings

SM Soleimani, S Sayyar Roudsari - Applied Sciences, 2019 - mdpi.com
During dynamic events (such as impact forces), structures fail to absorb the incoming energy
and catastrophic collapse may occur. Impact and quasi-static tests were carried out on …

Compressive behavior of GFRP partially strengthened corroded RC columns subjected to freeze-thaw erosion

D Gao, D Wei, Z Gu, D Qin - Journal of Building Engineering, 2022 - Elsevier
The compression test of glass fiber-reinforced polymer (GFRP) partially strengthened
corroded reinforced concrete (RC) columns subjected to freeze-thaw cycling was conducted …

Meso-scale modelling of size effect on pure torsional-shear of RC columns

L **, H Zhu, X Du - Archives of Civil and Mechanical Engineering, 2022 - Springer
Under the action of earthquake, the reinforced concrete (RC) columns may subject to
torsional moment, and the existence of torsion will change the failure mode of RC columns …

Fire Evaluation of RC Frames Strengthened with FRPs Using Finite Element Method

R Salehi, A Akbarpour, A Shalbaftabar - American Journal of …, 2020 - hal.science
Reinforced concrete (RC) structures may confront with extreme loading conditions.
Sometimes, structures are not only under extreme loading such as earthquakes but also …

Size effect of axially-loaded CFRP ring-confined circular concrete columns: 3D mesoscale simulation

L **, H Zhu, P Li, X Du - Composite Structures, 2022 - Elsevier
Most of the available experimental research on Fiber reinforced polymer (FRP) confined
concrete columns focus on the fully-confined and small-sized ones, while there are few …

[PDF][PDF] Finite element modeling of bond-slip performance of section steel reinforced concrete

B Liu, GL Bai - Comput. Concr, 2019 - researchgate.net
The key issue for the finite element analysis (FEA) of section steel reinforced concrete (SRC)
structure is how to consider the bond-slip performance. However, the bond-slip performance …