Shear stress contributions and failure mechanisms of high strength reinforced concrete beams

摘要

The problem of shear capacity of reinforced concrete members has engaged the attention of many researchers. Despite this, it has not yet been understood fully Because of the fact that the behaviour of concrete struc- Tures under variable stresses is vary complex. Moreover, Little information is available regarding both the shear Stress contribution of different elements and the failure Mode mechanisms of high strength reinforced concrete (HSRC) members.