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Seismic Fragility of Continuous Steel Highway Bridges in New York State
Publisher: American Society of Civil Engineers
Abstract: This paper presents the results of an analytical seismic fragility analysis of a typical steel highway bridge in New York State. The structural type and topological layout of this multispan I-girder bridge have been ...
Seismic Fragility of Multispan Simply Supported Steel Highway Bridges in New York State. I: Bridge Modeling, Parametric Analysis, and Retrofit Design
Publisher: American Society of Civil Engineers
Abstract: This paper studies the dynamic seismic behavior of a typical highway bridge in New York State. The topological layout and structural details of this multispan simply supported steel-girder bridge are identified as the most ...
Seismic Fragility of Multispan Simply Supported Steel Highway Bridges in New York State. II: Fragility Analysis, Fragility Curves, and Fragility Surfaces
Publisher: American Society of Civil Engineers
Abstract: This paper presents the seismic fragility analysis of a typical multispan simply supported steel bridge in New York State. A detailed description of the bridge model including an analysis of parameter uncertainties was ...
Seismic Fragility of Retrofitted Multispan Continuous Steel Bridges in New York
Publisher: American Society of Civil Engineers
Abstract: Various retrofit measures, such as elastomeric bearings, lead-rubber bearings, viscous dampers, and jacketing with carbon fibers, are commonly used to improve the seismic performance of multispan continuous steel highway ...
Reliability-Based Performance Indicators for Structural Members
Publisher: American Society of Civil Engineers
Abstract: The implementation of reliability methods for designing new structures and assessing the safety and evaluating the performance of existing structures and infrastructure systems has gained widespread acceptance. Consequently, ...
Performance Indicators for Structural Systems and Infrastructure Networks
Publisher: American Society of Civil Engineers