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 ...

Feb 9 (Reuters) - Pipeline operator TC Energy Corp (TRP.TO), opens new tab said on Thursday a combination of factors including bending stress on the pipe and a weld flaw might have led to the Keystone ...