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Capturing Spatiotemporal Progression of Corrosion to Estimate Life-Cycle Seismic Resilience of RC Bridges
Publisher: ASCE
Abstract: Corrosion is a major threat to RC bridges for their lifelong safety and sustainability. This article investigates the spatiotemporal progression of corrosion degradation in piers of a RC bridge and estimates its impact on ...
Retrofit Optimization for Resilience Enhancement of Bridges under Multihazard Scenario
Publisher: American Society of Civil Engineers
Optimized Preventive Maintenance Strategies for Corroded Bridge Columns in Earthquake-Prone Regions
Publisher: ASCE
Abstract: Applying preventive maintenance (PM) strategies to corroded concrete bridge columns along their life spans is essential to reduce sudden loss in bridge functionality during earthquakes and associated risk owing to ...
Performance of Two Real-Life California Bridges under Regional Natural Hazards
Publisher: American Society of Civil Engineers
Abstract: The performance of two real-life California bridges is assessed under a possible regional multihazard condition involving floods and earthquakes. For flood events with varied frequency, expected scour depths at bridge piers ...
Hydraulic Loads on Bridges during Floods: Comparative Assessment Based on Code Provisions
Publisher: American Society of Civil Engineers
Abstract: Flood hazards are becoming increasingly prevalent in several countries due to multiple reasons including global climate change. Bridge failure statistics indicate that over the last couple of decades, flood-related issues ...
Impact of Climate Change on Multihazard Performance of River-Crossing Bridges: Risk, Resilience, and Adaptation
Publisher: ASCE
Abstract: Enhanced flood hazard due to global warming and climate change imposes an additional threat to safety and serviceability of river crossing bridges. This study proposes an integrated approach to assess how climate change ...
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