Shear connection between steel beam and timber panel

V diplomski nalogi je obravnavano obnašanje dveh upogibno obremenjenih sovprežnih nosilcev. Prvi je sestavljen iz IPE140 jeklenega nosilca in enosmerno lepljene (GL) lesene plošče, drugi pa prav tako iz IPE140 nosilca in križno lepljene (CLT) plošče. Naloga obravnava postopek izdelave in sestavljanja nosilcev, pripravo na test in upogibna testa. Predstavljeni so rezultati preizkusov in obnašanje nosilcev v elastičnem območju na podlagi geometrijskih in materialnih karakteristik, določenih iz izmerjenih podatkov na testu. Iz povesov in poThis thesis deals with experimental tests of two simply supported composite beams (steel - timber) loaded in bending. The first beam is assembled of a steel beam IPE140 and a glued laminated (GL) timber plate. The second beam has equal steel cross-section and a cross-laminated timber (CLT) plate. The thesis focuses on the manufacturing and construction procedures of the beams, the preparation for testing and on the analysis of test results. The missing material properties are calculated from the test results. The degree of shear connection is calculated from the test results using th