Results 141 to 150 of about 885 (186)

Design of Glass Beams Subjected to Lateral Torsional Buckling

IABSE Symposium, Budapest 2006: Responding to Tomorrow's Challenges in Structural Engineering, 2006
Keywords: 550/ICOM Note: +CD-Rom Reference ICOM-CONF-2006-002 Record created on 2008-01-24, modified on 2016-08 ...
Luible, A., Crisinel, M.
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The lateral-torsional buckling of unrestrained steel beams in fire

Journal of Constructional Steel Research, 1996
A three-dimensional computer model which is capable of predicting the structural behaviour at elevated temperatures of skeletal steel frames has been used to investigate the ultimate behaviour of uniformly heated unrestrained beams. A series of different sections and spans has been studied for different loading patterns and load ratios.
Bailey, C. G., Burgess, I. W., Plank, R. J.   +2 more
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Lateral–torsional buckling of I-girders with discrete torsional bracings

Journal of Constructional Steel Research, 2010
Abstract Discrete torsional bracing systems are widely used in practice to increase the lateral–torsional buckling (LTB) strength of I-girders. However, only limited studies are available on the LTB strength of I-girders with mid-span torsional bracing.
Canh Tuan Nguyen, Jiho Moon, Van Nam Le, Hak-Eun Lee   +3 more
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Lateral-torsional buckling of continuous bridge girders

Journal of Constructional Steel Research, 1998
Abstract The resistance of bridge girders with respect to lateral-torsional buckling at support is strongly influenced by the moment gradient. In most design methods this influence is taken into account by the use of a correct critical bending moment in the slenderness parameter λ. This critical moment is influenced by the shape of the moment diagram
Peter Collin, Mikael Möller, Bernt Johansson   +2 more
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Lower Bound for Torsional Lateral Buckling

Journal of the Structural Division, 1968
Herein an algebraic lower bound solution to the buckling load of the structures is presented.
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On the lateral-torsional buckling of non-uniform C-beams

2019
This paper experimentally and numerically investigates the lateral stability problem of metallic C-beams with uniformly varying cross-section. The results of a compression test on a physical model are compared with the numerical predictions of the lateral-torsional buckling load given by a variational approach. A good theory vs.
Amendola A., Fraternali F., Mascolo I., Modano M.   +3 more
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Lateral Torsional Buckling of Wood Beams

2014
Structural wood design standards recognize lateral torsional buckling as an important failure mode, which tends to govern the capacity of long span laterally unsupported beams. A survey of the literature indicates that only a few experimental programs have been conducted on the lateral torsional buckling of wooden beams.
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Buckling of Laterally or Torsionally Restrained Beams

Journal of the Engineering Mechanics Division, 1973
A theoretical study is made of the elastic lateral buckling of simply supported, bisymmetrical I-beams provided with a central brace capable of supplying either lateral or torsional restraint. Loading consisting of either equal end moments, a central load, or a uniform load is considered and the effects of variations in the level of application of both
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Buckling curves for lateral torsional buckling of unrestrained beams

2007
In Eurocode 3 two methods to determine the ultimate lateral torsional buckling load of steel beams in bending are presented: the General and the Specific Methods. Both methods make use of buckling curves, but the curves to be used are different for both methods.
Snijder, H.H., Hoenderkamp, J.C.D.
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Lateral-Torsional Buckling of Tapered I-Beams

Journal of the Structural Division, 1981
The lateral-torsional buckling behavior of non-prismatic beams is not yet fully documented. Using the total change in potential energy during buckling, a fourth-order differential equation in the angle of twist, B, is obtained, in which the location of the transverse load with respect to the centroid is considered.
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