TY - BOOK
T1 - Heavy Vehicles on Minor Highway Bridges
T2 - stochastic modelling of surface irregularities
AU - Nielsen, Søren R. K.
AU - Kirkegaard, Poul Henning
AU - Enevoldsen, I.
N1 - PDF for print: 32 pp.
PY - 1997
Y1 - 1997
N2 - The present paper worked out as a part of a research project on "Dynamic amplification factor of vehicle loadings on smaller bridges" establishes a two-dimensional spectral description of the road roughness surface based on measurements from a Danish road using so-called Profilograph used by Danish Road Directorate. The stochastic model for the surface irregularities models, based on observations from the measured data, the deterministic trends in transversal (wheel tracking) as well as longitudinal direction (some longwaved tendency). Further the bumps/expansion joints at the approaches to the bridge and the stochastic nature of the surface roughness are included into the model.
AB - The present paper worked out as a part of a research project on "Dynamic amplification factor of vehicle loadings on smaller bridges" establishes a two-dimensional spectral description of the road roughness surface based on measurements from a Danish road using so-called Profilograph used by Danish Road Directorate. The stochastic model for the surface irregularities models, based on observations from the measured data, the deterministic trends in transversal (wheel tracking) as well as longitudinal direction (some longwaved tendency). Further the bumps/expansion joints at the approaches to the bridge and the stochastic nature of the surface roughness are included into the model.
KW - Dynamic Amplification Factor
KW - Vehicle Loadings
KW - Road Roughness Surface
KW - Profilograph
KW - Stochastic Modelling
KW - Transversal Direction
KW - Longitudinal Direction
KW - Surface Roughness
KW - Dynamic Amplification Factor
KW - Vehicle Loadings
KW - Road Roughness Surface
KW - Profilograph
KW - Stochastic Modelling
KW - Transversal Direction
KW - Longitudinal Direction
KW - Surface Roughness
M3 - Book
T3 - Structural Reliability Theory
BT - Heavy Vehicles on Minor Highway Bridges
PB - Dept. of Building Technology and Structural Engineering
CY - Aalborg
ER -