Author

Changjiang Shao

3 papers indexed here

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Open access Sep 2026

Transverse Seismic Response of a High-Pier, Long-Span Stiff-Skeleton Arch Bridge Equipped with Transverse Steel Dampers

This study numerically examines the transverse seismic response of a high-pier, long-span stiff-skeleton arch bridge equipped with transverse steel dampers (TSDs). A three-dimensional SAP2000 model represents the primary bridge members predominantly with elastic beam elements. Nonlinear behavior is concentrated in the...

Hua-Ping Yang, Rui-Feng Yu, Lin-Xi Duan et al. · Buildings · 0 citations

Open access Aug 2026

Longitudinal Seismic Mitigation and Response Asymmetry of a High-Pier Long-Span Stiff-Skeleton Arch Bridge with Fluid Viscous Dampers

The longitudinal seismic response of a high-pier long-span stiff-skeleton arch bridge is spatially asymmetric because unequal pier heights, the fixed–movable bearing arrangement, and arch–pier interaction create nonuniform force transfer paths, even when the installed fluid viscous dampers (FVDs) obey a symmetric veloc...

Hua-Ping Yang, Rui-Feng Yu, Lin-Xi Duan et al. · Symmetry · 0 citations

Open access Aug 2026

Seismic Response and Fragility of Rectangular RC Hollow Tall Piers Under Near-Fault Ground Motions Considering Flexure–Shear Interaction

Rectangular reinforced concrete (RC) hollow bridge piers may exhibit significant shear participation after flexural cracking and yielding, whereas their seismic responses are commonly evaluated using flexure-dominated numerical models. This study investigates the effects of axial–flexure–shear interactions on the cycli...

Linxi Duan, Hua-Ping Yang, Qiming Qi et al. · Symmetry · 2 citations