International Journal of Civil Engineering
IJCE
Engineering & Technology
http://ijce.iust.ac.ir
18
agent2
1735-0522
2383-3874
10.22068/IJCE
en
jalali
1385
6
1
gregorian
2006
9
1
4
3
online
1
fulltext
en
Buckling Load of Symmetric Planar Frames with Semi-rigid Joints Using Graph Theory
Design
Design
Research Paper
Research Paper
The main aim of this paper is to extend the recently developed methods for calculating the
buckling loads of planar symmetric frames to include the effect of semi-rigidity of the joints. This is
achieved by decomposing a symmetric model into two submodels and then healing them in such a
manner that the :::union::: of the eigenvalues of the healed submodels result in the eigenvalues of the
entire model. Thus the critical load of the frame is obtained using the eigenvalues of its submodels.
symmetry, buckling load, semi-rigid frame, decomposition, healing, graph theory
157
175
http://ijce.iust.ac.ir/browse.php?a_code=A-10-218-59&slc_lang=en&sid=en
A.
Kaveh
`180031947532846002866`

180031947532846002866
Yes
H.A.
Rahimi Bondarabady
`180031947532846002867`

180031947532846002867
No
L.
Shahryari
`180031947532846002868`

180031947532846002868
No