mgholhaki@semnan.ac.irhooshang_asghari_takdam@yahoo.com

(PFI)

(SPSW)

PorterRockeyEvans

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dbC

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.

cr

Timoshenko and Gere,1961

2

02

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12 1

b

cr

K E t

b

tEµ0Timoshenko and

Gere,1961Kb

for 1.5 b/d 1Kb=23.9

for b/d 1.5Kb= 15.87 +1.87 (b/d)2+8.6(d/b)2

cr

b= 0

Mcr

Mcr= cr . St

tStI2 32 2

/ 2 . /12t c cc c

IS I A b t b

b h b h

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my my

i

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.

(Galambos,1998 and Paik and Thayamballi,2003)

1

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yy = ty . cos2

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2 + 6 . xy2

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0

13sin 1 3sin 1 4

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0

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weU

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)( fmy M

weU

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.

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M N

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bNM pp .0.Cp AN

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fu p

F Mf

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(Bruneau et al.,1997)

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M-PFI

M-PFIM-PFI

1- Timler, P. A., and Kulak, G. L. Experimental study of steel plate shear walls . Structural Engineering Rep. No. 114, Dept. of Civil Engineering, Univ. of Alberta, Alberta, Canada, 1983. 2- Tromposch, E. W., and Kulak, G. L. (1987). Cyclic and static behaviour of thin panel steel plate shear walls . Structural Engineering Rep. No145, Univ. of Alberta, Alberta, Canada. 3- Driver, R.G., Kulak, Elwi, A. E. and Kennedy, D.J.L. ,"Cyclic Tests of Four-Story Steel Plate Shear Wall. Journal of Structural Engineering", ASCE, 1998. 4- Elgaaly, M. and Caccese, V., "Post-buckling Behavior of Steel- Plate Shear Walls under Cyclic Loads, Journal of Structural Engineering", ASCE, 1993. 5- Roberts, T. M., and Sabouri-Ghomi, S. Hysteretic characteristics of unstiffened plate shear panels . Thin-Walled Struct., 1991.

6- Roberts, T. M., and Sabouri-Ghomi, S. Hysteretic characteristics of unstiffened perforated steel plate shear panels . Thin-Walled Struct, 1992. 7- Sabouri-Ghomi, S., Ventura, M. and Kharrazi, M, "Shear Analysis and Design of Ductile Steel Plate Walls", Journal of Structural Engineering, ASCE, 2005

8- Astaneh-Asl, A., "Seismic Behavior and Design of Steel Shear Walls", Steel TIPS Report, 2001. 9- Porter, D. M., Rockey, K. C. and Evans, H. R., , "The Collapse Behavior Plate Girders Loaded in Shear", The Structural Engineers, 1975.

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