Constructing the concrete-filled double skin steel tube (CFDST) column involves placing
concrete in between two steel tubes. Such tubes may have the same cross-section shape on …

Concrete filled double skin steel tubular (CFDST) moment resisting frame is an effective
structural system owing to the higher strength to weight ratio and better fire performance …

Totally four T-head square-neck one-side bolted connections (TSOBCs) for H-beam to
hollow section steel column (HSSC) and a standard double-sides bolted connection (SDBC) …

In the reported research results on T-head Square-neck One-side Bolts (TSOBs) bolted
Endplate Connection (TSOB-EC), the failure of TSOB pulling-out due to the punching shear …

In recent years, substantial research efforts have turned towards concrete filled double skin
steel tubular (CFDST) column due to its superior mechanical performance. However, an …

Nowadays, the dual system consisting of moment resisting frame with energy dissipation
devices was suitable to be employed for high-rise buildings in the area with high seismic …

Current investigations on performance-based seismic design of structures generally
employed story drift as performance objectives. However, the story drift could only partially …

This paper aims to explore the mechanical behavior and moment-rotation model of blind
bolted joints between concrete-filled double skin steel tubular columns and steel-concrete …

Novel steel–concrete composite structures have drawn increasingly attention in recent years
especially in high-rise buildings owing to its superior structural performance over …

This paper introduces a novel type of prefabricated semi-rigid concrete beam–column joint,
aiming to examine its load-carrying capacity and seismic performance in comparison with a …