Fig. 2From: Collapse Vulnerability and Fragility Analysis of Substandard RC Bridges Rehabilitated with Different Repair Jackets Under Post-mainshock Cascading EventsRepair jacket application on mainshock-damaged single column RC bridge pier, a bridge pier subjected to mainshock-aftershock sequence; b bridge pier at incipient collapse after the mainshock with/without repair jacket in the plastic hinge region, and c representative lateral force–displacement relationship of a bridge bent in the original, unrepaired and repaired condition.Back to article page