Bearing capacity of corroded bending reinforced concrete element

Modelling the loss of steel-concrete bonds in corroded reinforced concrete beams

The existing stochastic models for deterioration of reinforced concrete structures is extended by adding modelling of “loss of bond” due to corrosion between the reinforcement bars and the surrounding concrete.

Damage Detection of Carbon Fiber-reinforced Concrete Under Bending Test

Study of stiffness and bearing capacity degradation of reinforced concrete beams under constant-amplitude fatigue

For a reinforced concrete beam subjected to fatigue loads, the structural stiffness and bearing capacity will gradually undergo irreversible degeneration, leading to damage. Moreover, there is an inherent relationship between the stiffness and bearing capacity degradation and fatigue damage. In this study, a series of fatigue tests are performed to examine the degradation law of the stiffness a...

The Bearing Capacity Calculation Method of Cracked Reinforced Concrete Column at High Temperature

Effect of PET Wrapping on Shear Performance of Corroded Reinforced Concrete Columns

In this paper, an experimental study is presented on the influence of PET warping on shear performance, such as diagonal shear cracking load, peak load, and energy dissipation of RC columns with stirrup corrosion before strengthening. The experimental program involved an electrochemical process to accelerate the migration of chlorides from an external electrolyte into the tested columns, a wett...