Results 251 to 260 of about 5,232 (296)

Investigation on slenderness ratios of built-up compression members

Journal of Constructional Steel Research, 2009
Abstract This study provides a direct experimental verification of the AISC slenderness ratio formulas for built-up compressive members. The comparison on various code-specified slenderness ratios or provisions, which used in the AISC-ASD, AISC-LRFD, AS-4100, and CSA S16-01, are presented.
Jui-Ling Liu, Dung M. Lue, Ching H. Lin
exaly   +3 more sources

Comparing Hysteretic Behavior of Flexible Piers with Different Stirrup Ratio and Slenderness Ratio

Advanced Materials Research, 2011
Flexible piers have been widely used in bridge engineering due to its superior ductility. The stirrup ratio and slenderness ratio were deemed to have a most important impact on hysteretic behavior of them. Five flexible piers were made under static vertical loads and low cyclic horizontal reversed loads.
Xiao Jing Yuan, Fan Liu
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Thermoelectric device and optimum external load parameter and slenderness ratio

Energy, 2010
Abstract Thermodynamic formulation of efficiency of thermoelectric power generator is presented in terms of the slenderness ratio ( X = ( A p / L p ) / ( A n / L n ) ) and the external load parameter ( Y = ( R L ) / ( L n / k e , n A
Bekir Sami Yilbas, Ahmet Z Şahin
exaly   +2 more sources

Slenderness ratio distribution and load-shortening behaviors of stiffened panels

Marine Structures, 2012
Abstract This paper evaluates the distributions of three slenderness ratios of the plates, the stiffeners, and the stiffened panels, and presents a comparison of the load-shortening behaviors of the stiffened panels. The slenderness ratios, which represent the geometry and material properties of the stiffened panels, are obtained from deck and bottom
Joonmo Choung, Ji-Myung Nam
exaly   +2 more sources

A re-examination of slenderness ratio effect on rock strength: Insights from DEM grain-based modelling

Engineering Geology, 2018
Uniaxial compressive strength (UCS) is often an indispensable parameter for the engineering geological assessment. The specimen geometry has a significant influence on such determination in the laboratory.
Jun Peng, Louis Ngai Yuen Wong, Cee InG Teh   +2 more
exaly   +2 more sources

Calculation of slenderness ratio for laced columns with serpentine and crosswise lattices

Journal of Constructional Steel Research, 2011
Abstract In contrast to the technique accepted in existing design specifications, a slenderness ratio for laced columns with serpentine or crosswise lattices is determined as a result of consideration of the laced column as a statically indeterminate structure. Recent results of solving the buckling problem for laced columns, on the one hand, and the
exaly   +2 more sources

Slenderness ratio of telescopic cylinder-columns

Structural Engineering and Mechanics, 2001
The present paper deals with the effective slenderness ratio of telescopic cylinders as a long column having different cross sections. Firstly, the slenderness ratio defined in the current standard for the telescopic cylinders is discussed to point out some difficulties which arise when the ratio is applied to the column having different cross sections.
Yoshihiko Sugiyama, Takamitsu Ohtomo
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Slenderness ratio effect on cracked beam

Journal of Sound and Vibration, 1992
Abstract It is well known that in vibrating cracked beams and shafts, coupling of bending and torsional vibration exists, due to the non-diagonal terms of the local compliance matrix. This phenomenon becomes more important as the slenderness ratio decreases.
Kikidis, M. L., Papadopoulos, C. A.
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Equivalent slenderness ratio for built-up members

Canadian Journal of Civil Engineering, 1993
Built-up struts that buckle about an axis perpendicular to the plane of the connectors should be treated as a "built-up" member as opposed to a "simple" member. This mode of buckling causes shear and moments in the connectors which deform the connectors.
Murray C. Temple, Ghada Elmahdy
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Bracket Loaded Webs with Low Slenderness Ratios

Engineering Journal, 1985
Welded bracket connections to the web of rolled sections are common connections. However, the AISC Manual of Steel Construction has no guidelines for estimating their capacity. Generally, the maximum load corresponds to the development of a two-dimensional yield mechanism in the web; but for sections whose webs have significant thickness relative to ...
Bruce E. Hopper, Gordon B. Batson, Heino Ainso   +2 more
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