Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A quarter scale model of one of the bents of the two level San Francisco Southern Freeway Viaduct will be constructed and tested by the Civil Engineering Department of the University of California, Berkeley as part of their program to assist Caltrans in the understanding of reinforced concrete viaduct responses to seismic loading conditions. At the request of the Berkeley investigators, a detailed continuum model of the viaduct section between expansion joints was constructed to assist them in the calibration of their more traditional one dimensional beam finite element models. The continuum model provided resolution of the roadway-bent joint stiffnesses and also provided an estimate of the linear elastic response range of the viaduct section under longitudinal seismic loading. 5 figs., 5 tabs.
A quarter scale model of one of the bents of the two level San Francisco Southern Freeway Viaduct will be constructed and tested by the Civil Engineering Department of the University of California, Berkeley as part of their program to assist Caltrans in the understanding of reinforced concrete viaduct responses to seismic loading conditions. At the request of the Berkeley investigators, a detailed continuum model of the viaduct section between expansion joints was constructed to assist them in the calibration of their more traditional one dimensional beam finite element models. The continuum model provided resolution of the roadway-bent joint stiffnesses and also provided an estimate of the linear elastic response range of the viaduct section under longitudinal seismic loading. 5 figs., 5 tabs.
Structural analysis of the San Francisco Southern Freeway Viaduct Bent 25
G. Kay (Autor:in)
1991
24 pages
Report
Keine Angabe
Englisch
Highway Engineering , Bridges , Reinforced Concrete , Compression Strength , Earthquakes , Evaluation , Expansion Joints , Mechanical Properties , Roads , Scale Models , Seismic Effects , Simulation , Tensile Properties , Testing , Young Modulus , Structural members , Highway bridges , Structural analysis , EDB/420500 , EDB/360603
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Sun Yat-Sen Freeway Viaduct Expansion Program
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| Online Contents | 1997
Seismic Assessment of the Santa Monica Viaduct Bent Details
| Online Contents | 1997