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Seismic Performance Assessment of Simply Supported and Continuous Multispan Concrete Girder Highway Bridges
Publisher: American Society of Civil Engineers
Abstract: Seismic evaluations of typical concrete girder bridges are conducted for both a multispan simply supported and a multispan continuous girder bridge common to the Central and Southeastern United States. These evaluations ...
Scaling Bias and Record Selection for Quantifying Seismic Structural Demand
Publisher: American Society of Civil Engineers
Abstract: Lack of sufficient earthquake records for a given site and hazard level is a frequent challenge in seismic response assessment. This paper considers the response of several simple nonlinear systems to “amplitude-scaled” ...
Behavior of Light-Framed Wood Roof-to-Wall Connectors Using Aged Lumber and Multiple Connection Mechanisms
Publisher: American Society of Civil Engineers
Abstract: Ensuring a complete load path in light-framed wood structures is critical in providing proper load transfer during wind and seismic events. Roof-to-wall metal-connectors are often used to accomplish this goal. Currently, ...