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Dynamics and Seismic Performance of Bridges with Rocking Piers of Nonconventional Configuration
Publisher: ASCE
Abstract: The present study focuses on the seismic response of bridges with rocking piers of nonconventional shape, combining the inherent benefits of rocking isolation and accelerated bridge construction. The governing equations ...
Wind Turbine Tower Failure Modes under Seismic and Wind Loads
Publisher: American Society of Civil Engineers
Abstract: This paper studies the structural responses and failure modes of a 1.5-MW horizontal-axis wind turbine under strong ground motions and wind loading. Ground motions were selected and scaled to match the two design response ...
Dynamics and Seismic Performance of Asymmetric Rocking Bridges
Publisher: ASCE
Abstract: The governing equations of motion for bridges with rocking piers of unequal height and unequal span lengths are derived accounting for the effect of the end joint gaps and the abutment-backfill system. The attenuation of ...
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