With structural and economic benefits, concrete filled steel tubular (CFST) columns have
been widely used in multistorey buildings in which the beam-to-column joints play an …

This paper presents an experimental and numerical investigation of two full-scale I-beam to
concrete-filled tube (CFT) column internal-diaphragm moment connection specimens. In this …

A vertical diaphragm scheme is proposed to connect the concrete-filled thin-walled steel
tube (thin-walled CFT) column and steel beam, as an alternative to horizontal diaphragm …

An innovative joint detail with internal T-shaped diaphragms for concrete-filled steel tubular
(CFST) columns to U-shaped steel-concrete composite (USCC) beams is proposed in this …

Special-shaped concrete-filled square steel tube (SS-CFSST) columns are a type of
prefabricated steel house structural form. They retain the characteristic high load-bearing …

Concrete-encased-and-filled steel tube (CEFT) columns with a circular tube section can be
potentially used for hollow precast concrete (PC) constructions, in which thin PC …

The internal T-shaped diaphragm for steel beam to square concrete-filled steel tubular
(CFST) column connections is an improvement over conventional internal diaphragms in …

For this study, we conducted a detailed examination and comprehensive comparative
analysis of the structural responses and mechanical behavior of bolted sleeve connections …

The composite members in steel residential buildings often possess small sections and
have high restrictions on the indoor space extrusion of structural components, and then …

To reduce the obstructive effect of the internal strengthening diaphragm to the pumping
concrete during the construction of the concrete-filled rectangular steel tubular column, an …