Behavior of Precast Beam–Column Dowel Connection under Cyclic Loads

This chapter is devoted to demonstrate the finite element modeling and analysis of a precast reinforced concrete beam–column connection by a single dowel bar at the corbel using ABAQUS software. For this purpose, all steps for defining the geometry of the considered frame and material properties including damage plasticity for the concrete and boundary condition are explained in detail. Thereafter, the process for defining the protocol for the cyclic load to apply to the model and also the details of the required results are clearly illustrated. This chapter is devoted to demonstrate the finite element modeling and analysis of a precast reinforced concrete beam–column connection by a single dowel bar at the corbel using ABAQUS software. It explains all steps for defining the geometry of the considered frame and material properties including damage plasticity for the concrete and boundary condition. The chapter illustrates the process for defining the protocol for the cyclic load to apply to the model and also the details of the required results. The precast beam and column reinforced concrete are connected by a single dowel bar at the corbel. A “Concrete Damage Plasticity” model and a “Classical Plastic” model are adopted to simulate the plasticity behavior of concrete “C25/30” and steel reinforcement. The precast reinforced concrete frame consists of concrete, high tensile steel, mild steel, and rubber materials.