Abstract This paper concerns an investigation on six large-scale Steel Fiber Reinforced Concrete (SFRC) beams tested in pure torsion. All had longitudinal rebars to facilitate the well-known space truss resisting mechanism. However, order promote economic use of material, transverse reinforcement (i.e. stirrups/links) was varied large scale beams. The latter contained either no stirrups, or min...

The study is based on designing the mix design of concrete for class named MR_DK_E1: C30/37, one most widely used classes normal concrete. To see effect fibers concrete, we will three mixtures that in other components are similar to first mixture "Normal Concrete",but as an additive, add 0.75%, 1.5%, and 2.0% steel fiber (Romfracht SRL Company Profile) mass Although some researchers have alread...

The scientific and technological progress of the 21st century is inextricably linked with widespread use new materials based on mineral organic fibers. most in various industries received basis basalt crystalline These fibers, terms their inherent indicators, for example, physical, mechanical chemical properties, price significantly exceed classical ones, production technology which was impleme...

This paper focuses on the experimental investigation designed to study behavior of hybrid fiber-reinforced concrete (HFRC) beams under flexure and impact loading. The addition fibers can improve a number its properties. For optimal response, different types may be suitably combined produce HFRC. Optimized combinations fiber in composite with better engineering properties than that only one type...