000021445 001__ 21445
000021445 005__ 20170522124355.0
000021445 04107 $$aeng
000021445 046__ $$k2017-05-15
000021445 100__ $$aStopel, M.
000021445 24500 $$aMODELING OF PRESTRESSED BOLT CONNECTION IN LS-DYNA CRASH TEST ANALYSIS OF ROAD INFRACTRUCTURE

000021445 24630 $$n23.$$pEngineering Mechanics 2017
000021445 260__ $$bBrno University of Technology, Institute of Solid Mechanics, Mechatronics and Biomechanics, Brno
000021445 506__ $$arestricted
000021445 520__ $$2eng$$aBolted connections are the most frequently used type of separable connections in the construction of machines and devices. In this study possibilities of modelling of this type of connections in the LS-Dyna environment with reference to designing a supporting construction of road infrastructure have been presented. Modelling a safety connector with the use of BEAM elements brings satisfactory results mainly when object of interest is a whole structure not a bolt only. In the case when mainly mechanisms of damage of a bolted connection are analysed it is justifiable to model a safety connector with the use of SOLID elements.

000021445 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000021445 653__ $$aLS-Dyna, Road infrastructure, Bolt connection, Preload.

000021445 7112_ $$aEngineering Mechanics 2017$$cSvratka, CZ$$d2017-05-15 / 2017-05-18$$gEM2017
000021445 720__ $$aStopel, M.$$iSkibicki, D.$$iCichański, A.
000021445 8560_ $$ffischerc@itam.cas.cz
000021445 8564_ $$s1103674$$uhttps://invenio.itam.cas.cz/record/21445/files/0922.pdf$$yOriginal version of the author's contribution in proceedings, page 922, section REL.
000021445 962__ $$r21225
000021445 980__ $$aPAPER