Steel plate shear wall - Revision history

wikademia>Wikademia at 13:29, 13 June 2009

2009-06-13T13:29:22Z

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	* [[Buckling]]		* [[Buckling]]

	[[Category:Structural ~~system~~]]		[[Category:Structural systems]]

wikademia>Wikademia at 06:31, 29 April 2009

2009-04-29T06:31:43Z

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	{{~~Unreferenced\|date=January 2008~~}}		{{ntnes}}

	~~[[Image:Pages from Kharrazi 0002.jpg\|\|right\|thumb\|Coupled steel plate shear wall - [[Seattle]] - WA, [[Copyright]] Mehdi Kharrazi]]~~

	A '''steel plate shear wall''' ''(SPSW)'' consists of steel infill plates bounded by a column-beam system.		A '''steel plate shear wall''' ''(SPSW)'' consists of steel infill plates bounded by a column-beam system.

wikademia>Wikademia: 45 revisions

2009-04-26T18:39:15Z

45 revisions

← Older revision	Revision as of 18:39, 26 April 2009
(No difference)

wikademia>Underpants: WP:MOSCAPS#Acronyms and initialisms

2008-05-26T22:06:19Z

WP:MOSCAPS#Acronyms and initialisms

← Older revision		Revision as of 22:06, 26 May 2008
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	{{Unreferenced\|date=January 2008}}		{{Unreferenced\|date=January 2008}}

	[[Image:Pages from Kharrazi 0002.jpg\|\|right\|thumb\|Coupled ~~[[Steel Plate Shear Wall]]~~ - [[Seattle]] - WA, [[Copyright]] Mehdi Kharrazi]]		[[Image:Pages from Kharrazi 0002.jpg\|\|right\|thumb\|Coupled steel plate shear wall - [[Seattle]] - WA, [[Copyright]] Mehdi Kharrazi]]

	A '''~~Steel Plate Shear Wall~~''' ''(SPSW)'' consists of steel infill plates bounded by a column-beam system.		A '''steel plate shear wall''' ''(SPSW)'' consists of steel infill plates bounded by a column-beam system.

	== Overview ==		== Overview ==
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	The pioneering work of Kulak and co-investigators at the [[University of Alberta]] in [[Canada]] led to a simplified method for analyzing a thin unstiffened SPSW - the strip model.<ref>(Driver et al., 1997, Thorburn et al., 1983, Timler and Kulak, 1983, and Tromposch and Kulak, 1987)</ref> This model is incorporated in Chapter 20 of the most recent Canadian Steel Design Standard<ref>www.csa.ca</ref> (CAN/CSA S16-01)<ref>Canadian Standard Association, 2003, “Handbook of Steel Construction, CAN/CSA-S16.1-01,” Seventh Edition, Canadian Institute of Steel Construction, Willowdale, ON.</ref> and the National Earthquake Hazard Reduction Program (NEHRP) provisions in the US.		The pioneering work of Kulak and co-investigators at the [[University of Alberta]] in [[Canada]] led to a simplified method for analyzing a thin unstiffened SPSW - the strip model.<ref>(Driver et al., 1997, Thorburn et al., 1983, Timler and Kulak, 1983, and Tromposch and Kulak, 1987)</ref> This model is incorporated in Chapter 20 of the most recent Canadian Steel Design Standard<ref>www.csa.ca</ref> (CAN/CSA S16-01)<ref>Canadian Standard Association, 2003, “Handbook of Steel Construction, CAN/CSA-S16.1-01,” Seventh Edition, Canadian Institute of Steel Construction, Willowdale, ON.</ref> and the National Earthquake Hazard Reduction Program (NEHRP) provisions in the US.

	Table 1. Categorization of ~~Steel Plate Walls~~ based on performance characteristics and expectations<ref>Kharrazi, M.H.K., 2005, “Rational Method for Analysis and Design of Steel Plate Walls,” Ph.D. Dissertation, University of British Columbia, Vancouver, Canada,</ref>		Table 1. Categorization of steel plate walls based on performance characteristics and expectations<ref>Kharrazi, M.H.K., 2005, “Rational Method for Analysis and Design of Steel Plate Walls,” Ph.D. Dissertation, University of British Columbia, Vancouver, Canada,</ref>

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	==History==		==History==
	In the past two decades the ~~Steel~~ [[~~Plate~~]] [[~~Shear Wall~~]] (SPSW), also known as the ~~Steel Plate Wall~~ (SPW), has been used in a number of buildings in [[Japan]] and [[North America]] as part of the lateral [[force]] resisting system. In earlier days, SPSWs were treated like vertically-oriented plate girders and design procedures tended to be very conservative. Web buckling was prevented through extensive stiffening or by selecting an appropriately thick web plate, until more information became available on the post-buckling characteristics of web plates. Although the plate girder theory seems appropriate for the design of an SPW structure, a very important difference is the relatively high bending strength and stiffness of the beams and columns that form the boundary elements of the wall. These members are expected to have a significant effect on the overall behaviour of a building incorporating this type of system and several researchers have focused on this aspect of SPWs. The energy dissipating qualities of the web plate under extreme cyclic loading has raised the prospect of using SPSWs as a promising alternative to conventional systems in high-risk seismic regions. A further benefit is that the diagonal tension field of the web plate acts like a diagonal brace in a braced frame and thus completes the truss action, which is known to be an efficient means to control wind drift.		In the past two decades the steel [[plate]] [[shear wall]] (SPSW), also known as the steel plate wall (SPW), has been used in a number of buildings in [[Japan]] and [[North America]] as part of the lateral [[force]] resisting system. In earlier days, SPSWs were treated like vertically-oriented plate girders and design procedures tended to be very conservative. Web buckling was prevented through extensive stiffening or by selecting an appropriately thick web plate, until more information became available on the post-buckling characteristics of web plates. Although the plate girder theory seems appropriate for the design of an SPW structure, a very important difference is the relatively high bending strength and stiffness of the beams and columns that form the boundary elements of the wall. These members are expected to have a significant effect on the overall behaviour of a building incorporating this type of system and several researchers have focused on this aspect of SPWs. The energy dissipating qualities of the web plate under extreme cyclic loading has raised the prospect of using SPSWs as a promising alternative to conventional systems in high-risk seismic regions. A further benefit is that the diagonal tension field of the web plate acts like a diagonal brace in a braced frame and thus completes the truss action, which is known to be an efficient means to control wind drift.

	<!-- Deleted image removed: [[Image:Steel Plate Shear Wall.gif\|\|right\|thumb\|Schematic of steel plate wall with details depicting an unstiffened web plate and a web plate with multiple stiffeners.]] -->		<!-- Deleted image removed: [[Image:Steel Plate Shear Wall.gif\|\|right\|thumb\|Schematic of steel plate wall with details depicting an unstiffened web plate and a web plate with multiple stiffeners.]] -->

wikademia>Underpants: moved Steel Plate Shear Wall to Steel plate shear wall: WP:MOSCAPS#Acronyms and initialisms

2008-05-26T22:03:47Z

moved Steel Plate Shear Wall to Steel plate shear wall: WP:MOSCAPS#Acronyms and initialisms

← Older revision	Revision as of 22:03, 26 May 2008
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wikademia>Leolaursen: exit uncategorized

2008-05-07T06:29:28Z

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	~~{{Uncategorized\|date=March 2008}}~~
	{{Unreferenced\|date=January 2008}}		{{Unreferenced\|date=January 2008}}

wikademia>Leolaursen: Categorizing article - You can help!

2008-05-05T13:21:35Z

Categorizing article - You can help!

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	<ref>Sabouri-Ghomi, S. and Roberts, T.M, 1992, “Nonlinear Dynamic Analysis of Steel Plate Shear Walls Including Shear and Bending Deformations,” Engineering Structures, Vol. 14, No. 5, pp. 309-317</ref>, <ref>		<ref>Sabouri-Ghomi, S. and Roberts, T.M, 1992, “Nonlinear Dynamic Analysis of Steel Plate Shear Walls Including Shear and Bending Deformations,” Engineering Structures, Vol. 14, No. 5, pp. 309-317</ref>, <ref>
	Sabouri-Ghomi, S., Ventura, C.E., and Kharrazi, M.H.K., 2005, “Shear Analysis and Design of Ductile Steel Plate Walls,” Journal of Structural Engineering, ASCE, June 2005</ref> The method also addresses bending and shear interactions of the plastic ultimate capacity of steel panels, as well as bending and shear interactions of the ultimate yield strength for each individual component, that is the steel plate and surrounding frame.		Sabouri-Ghomi, S., Ventura, C.E., and Kharrazi, M.H.K., 2005, “Shear Analysis and Design of Ductile Steel Plate Walls,” Journal of Structural Engineering, ASCE, June 2005</ref> The method also addresses bending and shear interactions of the plastic ultimate capacity of steel panels, as well as bending and shear interactions of the ultimate yield strength for each individual component, that is the steel plate and surrounding frame.



	== References ==		== References ==
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	* Steel [[Girder]]		* Steel [[Girder]]
	* [[Buckling]]		* [[Buckling]]

			[[Category:Structural system]]

wikademia>ImageRemovalBot: Removing deleted image

2008-05-03T08:02:36Z

Removing deleted image

← Older revision		Revision as of 08:02, 3 May 2008
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	In the past two decades the Steel [[Plate]] [[Shear Wall]] (SPSW), also known as the Steel Plate Wall (SPW), has been used in a number of buildings in [[Japan]] and [[North America]] as part of the lateral [[force]] resisting system. In earlier days, SPSWs were treated like vertically-oriented plate girders and design procedures tended to be very conservative. Web buckling was prevented through extensive stiffening or by selecting an appropriately thick web plate, until more information became available on the post-buckling characteristics of web plates. Although the plate girder theory seems appropriate for the design of an SPW structure, a very important difference is the relatively high bending strength and stiffness of the beams and columns that form the boundary elements of the wall. These members are expected to have a significant effect on the overall behaviour of a building incorporating this type of system and several researchers have focused on this aspect of SPWs. The energy dissipating qualities of the web plate under extreme cyclic loading has raised the prospect of using SPSWs as a promising alternative to conventional systems in high-risk seismic regions. A further benefit is that the diagonal tension field of the web plate acts like a diagonal brace in a braced frame and thus completes the truss action, which is known to be an efficient means to control wind drift.		In the past two decades the Steel [[Plate]] [[Shear Wall]] (SPSW), also known as the Steel Plate Wall (SPW), has been used in a number of buildings in [[Japan]] and [[North America]] as part of the lateral [[force]] resisting system. In earlier days, SPSWs were treated like vertically-oriented plate girders and design procedures tended to be very conservative. Web buckling was prevented through extensive stiffening or by selecting an appropriately thick web plate, until more information became available on the post-buckling characteristics of web plates. Although the plate girder theory seems appropriate for the design of an SPW structure, a very important difference is the relatively high bending strength and stiffness of the beams and columns that form the boundary elements of the wall. These members are expected to have a significant effect on the overall behaviour of a building incorporating this type of system and several researchers have focused on this aspect of SPWs. The energy dissipating qualities of the web plate under extreme cyclic loading has raised the prospect of using SPSWs as a promising alternative to conventional systems in high-risk seismic regions. A further benefit is that the diagonal tension field of the web plate acts like a diagonal brace in a braced frame and thus completes the truss action, which is known to be an efficient means to control wind drift.

	[[Image:Steel Plate Shear Wall.gif\|\|right\|thumb\|Schematic of steel plate wall with details depicting an unstiffened web plate and a web plate with multiple stiffeners.]]		<!-- Deleted image removed: [[Image:Steel Plate Shear Wall.gif\|\|right\|thumb\|Schematic of steel plate wall with details depicting an unstiffened web plate and a web plate with multiple stiffeners.]] -->

	==Advantages==		==Advantages==

wikademia>SmackBot: Date the maintenance tags or general fixes

2008-03-10T04:56:13Z

Date the maintenance tags or general fixes

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	[[Image:Pages from Kharrazi 0002.jpg\|\|right\|thumb\|Coupled [[Steel Plate Shear Wall]] - [[Seattle]] - WA, [[Copyright]] Mehdi Kharrazi]]		[[Image:Pages from Kharrazi 0002.jpg\|\|right\|thumb\|Coupled [[Steel Plate Shear Wall]] - [[Seattle]] - WA, [[Copyright]] Mehdi Kharrazi]]

wikademia>Btyner: {{uncategorized}}

2008-03-08T19:01:25Z

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