Commentary on Seismic Design of Viaduct Structures
By H. Ohuchi
Concrete Journal, Vol.49, No.6, Jun. 2011
- Synopsis
- Key issues are described on the seismic design of roadway and railway viaduct structures focusing on following topics; 1) displacement ductility as seismic capacity index, 2) multi loading effect, 3) P-δ effect, 4) eccentric axial load effect, 5) shear design of beam column joint and 6) that of footing.
- Keywords:
- displacement ductility, multi directional loading effect, P-δ effect, eccentric axial load effect, beam column joint, footing
