In this video we explore bending and shear stresses in beams. A bending moment is the resultant of bending stresses, which are normal stresses acting perpendicular to the beam cross-section. We can ...

Seismological research is directly related to the incubation, occurrence, and evolution of earthquakes. Scientists seek to ...

Copper has many uses—in electrical wires, plumbing and even coins. With its abundance and relatively low price tag, copper ...

This study presents a precise method for monitoring shear crack development in concrete using acoustic emission analysis ...

The efficiency of steel fibers for shear strength of reinforced concrete beams is assessed. Four beams were evaluated: control consisted of one beam without any steel fibers and three beams with ...