Flexural Elastic Buckling Stress of Batten Type Light Gauge Built-Up Member
2017 ◽
Vol 25
(2)
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pp. 161-172
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Keyword(s):
Abstract In Japan, built-up member composed with light gauge is used for studs of shear wall. Flexural buckling stress of built-up compression member is evaluated by effective slenderness ratio. The effective slenderness ratio of light gauge built-up compression member is proposed for heavy sections; however, it is not verified that it can be adopted in light gauge. In this paper, full scale testing of light gauge built-up members are conducted. From the test results, it is shown that current Standard overestimates the buckling strength. Based on energy equilibrium theory, modified effective slenderness ratio for light gauge built-up member is derived. The validity of the modified effective slenderness ratio is shown with test results.
2014 ◽
Vol 501-504
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pp. 2509-2514
Keyword(s):
2015 ◽
Vol 80
(714)
◽
pp. 1307-1317
2005 ◽
Vol 20
(2)
◽
pp. 91-106
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Keyword(s):
2005 ◽
Vol 20
(4)
◽
pp. 211-224
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Keyword(s):
2007 ◽
Vol 72
(613)
◽
pp. 137-146
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2020 ◽
Vol 85
(777)
◽
pp. 1457-1467