In:
Applied Mechanics and Materials, Trans Tech Publications, Ltd., Vol. 764-765 ( 2015-5), p. 1189-1193
Abstract:
3D nonlinear impact analysis of a reinforced concrete bridge column under truck impact loadings was performed in this study. Three different boundary conditions were considered in order to investigate the effect of superstructures for the integral column during the impact. A fixed condition at bottom and restrained in a loading direction at top (Model I) showed the largest damaged area and dominant failure mode of the column was shear. However, Model II (Model I with released at top) showed smaller damage and dominant failure modes were flexure rather than shear. In Model III, it was found that the superstructure intensifies the shear and flexural damages to the column due to the dynamic movement of the superstructures
Type of Medium:
Online Resource
ISSN:
1662-7482
DOI:
10.4028/www.scientific.net/AMM.764-765
DOI:
10.4028/www.scientific.net/AMM.764-765.1189
Language:
Unknown
Publisher:
Trans Tech Publications, Ltd.
Publication Date:
2015
detail.hit.zdb_id:
2251882-4
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