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A two-dimensional code is described, based on Saint Venant´s Torsion Problem; to find the warping mode for any considered cross-section, including non- homogeneous material. Each warping mode is achieved for unitary rotation by unit of length. The computational code is tested regarding its capacity of reproducing analytical results for Saint-Venant torsion. Some results for laminated cross sections are also provided. This work is considered the warping for any cross-section, i.e., not limited to thin-walled cross sections. In addition it is considered laminated materials for any cross-section.

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Civil Engineer, Master in Structural Engineering at University of SÆo Paulo, PhD Student in Structural Engineering at University of SÆo Paulo - USP

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