Modeling of dowel action for cast-in and post-installed anchors considering bond property

In reinforced concrete structures, cast-in anchors are applied to beam–column or slab–beam joints. Furthermore, in seismically strengthened post-installed used connect new members existing members. These subjected shear and tensile stresses during an earthquake. However, a mechanical model that can estimate the behavior of these when combined stress has not yet been proposed. Therefore, this study, various were tested under conditions. The test parameters type anchorage method, shape anchor bolt, length, hole diameter drilling, adhesive, ratio. It was observed force larger than anchors. Moreover, as increased, also increased. Subsequently, model, which proposed for previous modified application By considering bearing resistance introducing bond strength catenary action, results could be reasonably estimated.