Journal of Engineering / 2017 / Article / Tab 3

Research Article

Seismic Performance of Steel Frames with Semirigid Connections

Table 3

Results of all the six beam-to-column connections.

SpecimenMoment of inertia of beam (cm4)Number of bolts in rowDiameter of slot
(mm)
End-plate thickness
(mm)
Moment
resistance,
(kNm)
Rotation, θi
(mRad)
Initial stiffness,
= Mi/θi
(kNm/mRad)
Max rotation at max load, θu (mRad)

FEP 1345012012
(W = 200)
35.111.33.1104.9
FEP 2345012415
(W = 200)
70.312.45.696.5
FEP 32345722012
(W = 200)
81.56.812.039.8
FEP 42345722012
(W = 250)
95.06.015.845.4
FEP 55548122415
(W = 200)
200.06.033.079.2
FEP 65548122415
(W = 250)
192.05.236.942.9