000012835 001__ 12835
000012835 005__ 20160920162649.0
000012835 04107 $$aeng
000012835 046__ $$k2016-09-05
000012835 100__ $$aOgrizovic, J.
000012835 24500 $$aNumerical investigations on post-tensioned timber frames

000012835 24630 $$n6.$$pInsights and Innovations in Structural Engineering, Mechanics and Computation
000012835 260__ $$bTaylor and Francis Group, London, UK
000012835 506__ $$arestricted
000012835 520__ $$2eng$$aThe aim of the paper is to introduce a reliable numerical model for post-tensioned timber frames with hardwood reinforcement in the joint. The model is developed in the scope of an ongoing research project at ETH Zurich to represent the structural behavior in the elastic range for research purposes, as well as the practical design of these frames. The frame model uses rotational springs to represent the connection response. It is based on the analytical model and validated against the results of a detailed model with quadrilateral finite elements. The outcomes of the analyses are compared for a single-story frame structure. The results of the pushover test performed on such a structure in the laboratory of the Institute of Structural Engineering are also available. The evaluation of the frame model describes the main parameters of the structural response accurately and time efficiently.

000012835 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000012835 653__ $$a

000012835 7112_ $$aSixth International Conference on Structural Engineering, Mechanics and Computation$$cCape Town, South Africa$$d2016-09-05 / 2016-09-07$$gSEMC2016
000012835 720__ $$aOgrizovic, J.$$iWanninger, F.$$iFrangi, A.
000012835 8560_ $$ffischerc@itam.cas.cz
000012835 8564_ $$s1021678$$uhttps://invenio.itam.cas.cz/record/12835/files/283.pdf$$yOriginal version of the author's contribution as presented on CD, 283.pdf.
000012835 962__ $$r12552
000012835 980__ $$aPAPER