Parametric analysis of 27 FEA models extended the test variables to the column width to thickness ratio ( D / t ), beam depth to width ratio ( h / b ), axial load ratio ( n ), loading ratio ( M w / M s ), and loading paths at beam ends. The analysis results indicated that ...
To evaluate the cyclic response of the proposed connection, an experimental study was conducted on two full-scale one-bay, two-story Special Concentrically Braced Frames (SCBFs). This study considered beam-to-column connection as moment transfer via a through-plate to mobilize the reservation ...
concrete-filled rectangular tube columnHSS beammechanical modelshear strengthshear stiffnessdesignThe through-diaphragm connection detail has been identified as a good choice for attaching HSS beams to concrete-filled rectangular tube columns in engineering applications. In this research program an analytical...
2) Split and splice the HSS column at the connection. See the through plate connection (example 4.2 in the AISC Design Guide on HSS connections) 3) Use some form of a haunched connection to reduce the weld demand. 4) Some form of an end plate connection or side plate connection. Up...
The type of connection can be used to connect the steel hollow structural section (HSS) beam to the concrete-filled steel tube (CFST) column. Three ... J Jiang,S Chen - 《Journal of Constructional Steel Research》 被引量: 0发表: 2019年 加载更多来源...
The results have shown that the use of external stiffener rather than continuity plate causes to increase 1% in rigidity and in turn 46.09% in strength. On the other hand, the use of filler concrete in column has caused to improve seismic behavior of the connection. When this connection ...
Part of the load is applied at typical beam connections within the column length; and part is applied at the top, representing the load from upper stories of a building. The length of the column near the connection over which slip takes place is examined, and the ultimate strength of the ...
This research study aims to evaluate the cyclic response of wide-flange beam - to - rectangular HSS column connections through experimental tests. Six steel moment connections are tested with three different configurations of the diaphragms: through diaphragm connections, external diaphragm connections, ...
CONNECTIONSTEELHSSW SHAPESHEARCOLUMNBEAMTEE STUBEXPERIMENTALTen full-scale specimens consisting of wide-flange beams shear connected by means of tee stubs to hollow structural section (HSS) column faces were tested. Shear–displacement and shear–rotation behaviour were documented and five possible ...
Slip connectionSlip resistanceThis study presents six pseudostatic tests on square hollow section steel (HSS) column to H-section beam bolted connections with double cover plates. The failure modes, load鈥揹isplacement hysteresis curves, and backbone curves of the joints were obtained, as were the...