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RISTests and Analyses of Nonorthogonal Hollow Joints in Cable-Stayed Bridges under Cyclic Loading
Publisher: American Society of Civil Engineers
Abstract: Abstract Cable-stayed bridges usually employ diamond-shaped or Y-shaped RC towers. Different
from classical solid RC beam–column joints, nonorthogonal hollow joints (NOHJs) may
deliver unique damage features under transverse ...
Load Sharing and Slip Distribution in Multiple Holes of a Perfobond Rib Shear Connector
Publisher: American Society of Civil Engineers
Abstract: Perfobond rib shear connectors (PBL shear connectors) are widely used in composite structures for their excellent mechanical performance. However, the mechanism responsible for the mechanical behavior of multihole PBL shear ...
Experimental Study of FRP-Reinforced Slotted RC Shear Walls under Cyclic Loading
Publisher: American Society of Civil Engineers
Abstract: The seismic performance of slotted reinforced concrete walls strengthened with fiber-reinforced polymer (FRP) was investigated. This reinforcement method aims to increase the ultimate deformation capacity and avoid compressive ...
Full-Scale Test and Simulation on Flexural Behavior of Dovetail-Shaped Reactive Powder–Concrete Wet Joint in a Composite Deck System
Publisher: American Society of Civil Engineers
Abstract: Composite deck systems composed of a steel deck and a reactive powder–concrete (RPC) layer are widely used in long-span bridges because of their satisfactory crack resistance and fatigue resilience. However, durability ...
Seismic Performance Assessment of Frame Pier with Double-Stage Yielding Connection
Publisher: American Society of Civil Engineers
Abstract: AbstractBeam–column connections are vulnerable parts of a frame pier under lateral earthquake.
This paper proposes a novel double-stage yielding beam–column connection (DYC) for
seismic damage control. The main feature is ...