Abstract: There is a growing trend toward utilizing high steel-reinforcement ratios (as high as 5%) in ultrahigh-performance concrete (UHPC) beams. This tendency is driven by the desire to take full advantage of the unique mechanical ...

Abstract: A number of parameters can influence the fluidity of an ultrahigh-performance concrete (UHPC) mix and, hence, its viability for use in construction. These parameters include the carbon content of silica fume, high-range ...