Cyclic Experiments on Concrete-encased CFST wall-RC Coupling Beam Joints with Non-through-core Anchorages

In this study, a new type of non-through-core anchorage is proposed to anchor longitudinal reinforcing bars (rebar) in reinforced concrete (RC) coupling beams into concrete-encased, concrete-filled, steel tube (CFST) composite shear walls. The cyclic behaviour and anchorage performance of the coupling beams is investigated. The concrete-encased CFST wall consists of two boundary CFST components and an outer RC component. U-shaped reinforcing...