000013091 001__ 13091
000013091 005__ 20161114160327.0
000013091 04107 $$aeng
000013091 046__ $$k2009-06-22
000013091 100__ $$aFerrer, B.
000013091 24500 $$aImpact load in parking steel column: code review and numerical approach

000013091 24630 $$n2.$$pComputational Methods in Structural Dynamics and Earhquake Engineering
000013091 260__ $$bNational Technical University of Athens, 2009
000013091 506__ $$arestricted
000013091 520__ $$2eng$$aEuropean regulations, including the Eurocode 1, describe the dynamic forces originated by a vehicle impact on a structure by means of an equivalent static load based on the mass and the velocity of the vehicle that impacts on the column. The expressions used to determine this load and the values of the parameters involved in this problem are significantly different in each part of the Eurocode 1. In order to validate the expressions proposed by the Eurocode 1 for this equivalent static load, a numeric model of F.E.M. has been developed. This model analyzes the effect of a vehicle impact on a column of a conventional building parking. A decisive factor in the obtained results is the dissipated energy during the impact. Some authors simulate the impact object by means of a rigid element but a real vehicle is very different than this object because it is designed to dissipate large amount of energy even at low velocity. The vehicle used to simulate the impact load was a Chevrolet pickup from the year 1994. The model of finite elements for the vehicle has been obtained of the USA National Crash Analysis Center database.

000013091 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000013091 653__ $$aImpact Load, Element Finite Modelling, Equivalent Static Load, Structural Dynamics. Abstract. European regulations, including the Eurocode 1, describe the dynamic forces originated by a vehicle impact on a structure by means of an equivalent static load based on the mass and the velocity of the vehicle that impacts on the column. The expressions used to determine this load and the values of the parameters involved in this problem are significantly different in each part of the Eurocode 1. In order to validate the expressions proposed by the Eurocode 1 for this equivalent static load, a numeric model of F.E.M. has been developed. This model analyzes the effect of a vehicle impact on a column of a conventional building parking. A decisive factor in the obtained results is the dissipated energy during the impact. Some authors simulate the impact object by means of a rigid element but a real vehicle is very different than this object because it is designed to dissipate large amount of energy even at low velocity. The vehicle used to simulate the impact load was a Chevrolet pickup from the year 1994. The model of finite elements for the vehicle has been obtained of the USA National Crash Analysis Center database.

000013091 7112_ $$aCOMPDYN 2009 - 2nd International Thematic Conference$$cIsland of Rhodes (GR)$$d2009-06-22 / 2009-06-24$$gCOMPDYN2009
000013091 720__ $$aFerrer, B.$$iIvorra, S.$$iSegovia, E.$$iIrles, R.
000013091 8560_ $$ffischerc@itam.cas.cz
000013091 8564_ $$s149715$$uhttps://invenio.itam.cas.cz/record/13091/files/CD120.pdf$$yOriginal version of the author's contribution as presented on CD, section: Contact-impact problems.
000013091 962__ $$r13074
000013091 980__ $$aPAPER