This paper presents a new stiffening method for bolted end-plate beam–column connections
in which steel member assemblies of steel angles and plates are used as stiffeners. An …

The strength of a wide-flange section column-to-beam connection with split-tee stubs is
dominated by out-of-plane deformation of flange plate for the wide-flange section column …

Recently, a new stiffening method was proposed for moment-resisting beam-tocolumn
connections of steel frames. The method uses bolted channels as alternatives to both …

In this study, beam-to-column connection is reinforced by double-channel knee brace with
only high strength bolted connection. From the experimental results, the increase of strength …

Figure 2 depicts a setup example of a loading test of a subassemblage specimen. The
column member of the specimen is supported by pin and roller supports in a loading frame …