This study entailed the use of a cyclic loading test on a thin-walled concrete-filled steel tube
(CFST) bridge pier to investigate its ultimate seismic performance. Additionally, a three …

The infill steel plate is the key earthquake resistant element in steel plate shear wall (SPSW)
structures, which bears most of the horizontal load. In the existing design concept, the infill …

This paper presents experimental efforts in steel framed substructure with bolted flange plate
(BFP) connections subjected to progressive collapse. A simplified modelling approach …

The field of progressive collapse has attracted considerable attention worldwide, while little
existing building structure has been constructed with progressive collapse design …

钢管混凝土桥墩具有抗弯刚度大, 承载力高, 占地面积小和结构能耗强的优点,
已在城市高架桥中得到广泛应用. 为实现低周往复荷载作用下钢材韧性损伤和混凝土开裂对钢管 …

Due to the frequent occurrence of natural disasters and terrorist attacks, research on
resisting progressive collapse has attracted increasing attention from the engineering and …

Abstract Tensile tests and Finite Element (FE) analysis were conducted on the Thread-fixed
One-side Bolts (TOBs) bolted T-stub with arc-shaped flange to steel tube in this paper …

Multi-cellular concrete-filled steel tubular (CFST) columns have been widely used in frame
structures for seismic resisting purposes. In this paper, the seismic performance of single …

This paper presents both the experimental and numerical studies on the collapse resistance
of beam-column substructures with all-welded connections under a middle-column removal …

In this study, a novel RBS connection that adds “V”-type reinforcing plates to the reduced
section of the upper and lower flanges of a beam is introduced. Based on validated …