000012793 001__ 12793
000012793 005__ 20160920162646.0
000012793 04107 $$aeng
000012793 046__ $$k2016-09-05
000012793 100__ $$aBaratta, A.
000012793 24500 $$aTopological optimization for the design of the reinforcement in no-tension beams

000012793 24630 $$n6.$$pInsights and Innovations in Structural Engineering, Mechanics and Computation
000012793 260__ $$bTaylor and Francis Group, London, UK
000012793 506__ $$arestricted
000012793 520__ $$2eng$$aIn the paper one summarizes a recent model for designing the reinforcement optimal distribution in the case of some planar elements, e.g. fiber-reinforced-polymers strips glued onto the surface of the masonry walls or internal tensile bars inserted in the concrete beams. The body material is considered continuous, homogeneous, isotropic, linearly elastic and resistant compression, so that a notension model where the tensile resistance is considered null is adopted. The reinforcement is considered to have an unlimited strength and is adopted exclusively where the fractures occur. In this way the procedure evaluates automatically the quantity of reinforcement that is necessary and the areas where it is needed. As regards to the adopted procedure one refers to the fundamentals of limit analysis combined with the topological optimization and some examples of solution are shown.

000012793 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000012793 653__ $$a

000012793 7112_ $$aSixth International Conference on Structural Engineering, Mechanics and Computation$$cCape Town, South Africa$$d2016-09-05 / 2016-09-07$$gSEMC2016
000012793 720__ $$aBaratta, A.$$iCorbi, I.$$iCorbi, O.
000012793 8560_ $$ffischerc@itam.cas.cz
000012793 8564_ $$s416466$$uhttp://invenio.itam.cas.cz/record/12793/files/241.pdf$$yOriginal version of the author's contribution as presented on CD, 241.pdf.
000012793 962__ $$r12552
000012793 980__ $$aPAPER