The notion of shear centre in Saint-Venant beam theory was introduced by Robert Maillart who envisaged it to explain the results of experimental tests on beams with C-shaped sections. In literature, the location of the shear centre is provided in terms of flexure functions. The new result is a formula for the shear centre, based on the knowledge of the sole twist warping function of the cross-section.
On the shear centre in Saint-Venant beam theory / Barretta, Raffaele; Diaco, Marina. - In: MECHANICS RESEARCH COMMUNICATIONS. - ISSN 0093-6413. - STAMPA. - 52:(2013), pp. 52-56. [10.1016/j.mechrescom.2013.06.006]
On the shear centre in Saint-Venant beam theory
BARRETTA, RAFFAELE;DIACO, MARINA
2013
Abstract
The notion of shear centre in Saint-Venant beam theory was introduced by Robert Maillart who envisaged it to explain the results of experimental tests on beams with C-shaped sections. In literature, the location of the shear centre is provided in terms of flexure functions. The new result is a formula for the shear centre, based on the knowledge of the sole twist warping function of the cross-section.File in questo prodotto:
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