The initial rotational stiffness of connections is important for the design of semirigid frames.
However, most current studies on steel beam to concrete-filled steel tube column …

The endplate blind bolted connection is a common type in concrete-filled circle steel tube
(CFCST) structures. The moment-rotation relationship describes the mechanical …

The steel beam to concrete filled steel tube (CFST) column connection with bidirectional
bolts has good seismic performance, and it plays an important role in the semi-rigid …

An analytical procedure is proposed to establish the nonlinear moment-rotation (M-Φ)
characteristics for the bolted end-plate connections in flexibly jointed steel frames. The …

The moment-rotation curves can directly reflect the performance of H-shaped beam to
concrete filled steel tube (CFST) column joints, which should be fully considered in structure …

A new theoretical model to evaluate the moment–rotation (M–ϕ) relationship for stiffened
and extended steel beam–column end-plate connections has been derived in this paper …

By employing component method, an analytical model to predict the initial rotational stiffness
of steel beam-to-column end-plate connections is set up. It is considered that the connection …

The module-to-module bolted connection is an effective way of meeting the need for rapid
assembly of modular buildings. This paper presents a discussion of five full-scale tests …

To predict the moment-rotation relation of CFST connections with blind bolts and flush
endplate, a three-parameter exponential model is proposed based on ultimate moment …

This paper presents an innovative bolt model suitable for the three dimensional finite
element analysis (FEA) of the semirigid beam-to-column bolted connections. The model is …