폴리머-강섬유를 혼입한 고강도 콘크리트보의 전단거동

Shear Behavior of High Strength Concrete Beams Input Polymer-Steel Fibrous

Steel fiber and polymer are used widely for reinforcement material of RC structures because of its excellences of the durability, serviceability as well as mechanical properties. The purpose of this study is investigate the shear behavior of high concrete beams input polymer-steel fibrous. The static test was carried out to measure the ultimate load, the initial load of flexural and diagonal cracking, crack patterns and fracture modes. Also, load-strain and load-deflection examined, during the test cracks are sketched the load values according to grow of crack.