Negative bending moment - definition of negative bending moment by The Free Dictionary
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(Mechanical Engineering) a bending moment that produces convex bending at the supports of a continuously supported beam. Also called: negative bending moment
References in periodicals archive
7c, larger negative bending moment
is generated and it implies that the magnitude of compressive stress near the film side surface is larger than that shown in Fig.
So, it appears that the combined rigidity of compressed flange and the web, for a steel panel under negative bending moment
, remains the first parameter influencing the load carrying capacity of the cross-section.
One of the criteria for fixing the cable prestressing force is aimed at the reduction of max positive and negative bending moments
(the presented method with some modifications is valid also for other purposes: controlling the permissible tensile and compressive stresses, etc.