Hi.
I just want to know how the bond-slip can be simulated in ABAQUS.
More specifically, I want to simulate the bond-slip of steel reinforcement in the concrete beams assuming that I know shear stress-slip relationship between rebars and concrete.
In order words, how can I connect two nodes between rebar and concrete, so that all relative displacement becomes same between two nodes except longitudinal one? Only longitudinal relative displacement shound be governed by the stress-slip relationship which is known.
Thank you.
I just want to know how the bond-slip can be simulated in ABAQUS.
More specifically, I want to simulate the bond-slip of steel reinforcement in the concrete beams assuming that I know shear stress-slip relationship between rebars and concrete.
In order words, how can I connect two nodes between rebar and concrete, so that all relative displacement becomes same between two nodes except longitudinal one? Only longitudinal relative displacement shound be governed by the stress-slip relationship which is known.
Thank you.