As the demand for more sustainable construction grows and raw material shortages like steel continue to be a challenge, fiber-reinforced concrete has become an increasingly popular choice for flatwork ...

A recent series of dynamic tests demonstrates that there are several types and doses of steel-fiber reinforcement that can be used in performance-based seismic design of coupling beams—headers that ...

Steel fiber reinforced concrete is a much quicker alternative, as steel fibers about the length of pine needles are simply mixed in to the liquid concrete. Once the concrete sets, this network of ...

Figure 1. Mud Creek Bridge, U.S. Highway 52 in Rush County, Indiana, features the repair of connections between existing prefabricated elements using ultra high-performance concrete (UHPC) reinforced ...

In the wake of the global COVID-19 pandemic, construction materials such as steel—a necessary material for use in traditional concrete applications—have been significantly impacted by price increases ...

(MENAFN- GetNews) Steel fiber reinforced concrete (SFRC) is a new type of composite material which can be poured and sprayed by adding an appropriate amount of short steel fiber into ordinary concrete ...

Gustavo J. Parra-Montesinos is coming to the rescue of concrete-frame designers and contractors in earthquake country, long bedeviled by rebar-congested coupling beams that span openings in seismic ...

Owners, designers and contractors are always looking for ways to build smarter and better. A new method for strengthening concrete shear walls has the potential not only to remove significant ...

Reinforcing concrete with steel bars is a very common practice in construction. The industrial engineer and researcher Aimar Orbe-Mateo (UPV/EHU-University of the Basque Country) has studied the ...

Concrete is a mix of cement, an aggregate such as gravel, and water. For added strength, steel fibers are often added. Now, scientists are claiming that a new type of fiber-reinforced concrete could ...