Results 141 to 150 of about 340 (185)

Optimization Research on the Corrugated Web of H-Beam with Trapezoidal Webs

Advanced Materials Research, 2011
Based on the theory study of stress characteristics of the H-beam with corrugated web under transverse load, optimization analysis was conducted. The optimization analysis focused on the corrugation configuration of web, by which one optimized dimension was put forward. To verify the optimization result, total 10 specimens are tested. From the results,
Zhe Zhang, Li Hong Zhang, Da Hu Luo
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Fatigue of web-flange weld of corrugated web girders: 1. Influence of web corrugation geometry and flange geometry on web-flange weld toe stresses

International Journal of Fatigue, 2005
The fatigue performance of the web-flange weld of steel girders with trapezoidal corrugated webs was examined experimentally, using large-scale girder specimens, and analytically. The focus was on a region of constant bending moment. Fatigue cracks initiated at many points along the inclined folds, and then propagated perpendicular to the principal ...
K ANAMI, R SAUSE, H ABBAS
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Shear strength of trapezoidal corrugated steel webs

Journal of Constructional Steel Research, 2013
Abstract Shear strength of trapezoidal corrugated steel webs is an important issue for the design of box girder bridges with trapezoidal corrugated steel webs. Eight H-shape steel girders with trapezoidal corrugated webs are firstly tested to investigate the shear behavior of webs.
Jian-Guo Nie, Li Zhu, Mu-Xuan Tao
exaly   +2 more sources

Patch loading resistance of girders with corrugated webs

Journal of Constructional Steel Research, 2010
Abstract The corrugated steel plate is a widely used structural element in many fields of application because of its favourable properties and has been applied since the 1920s. For the last 20 years it has been increasingly used in the web of steel and composite bridges. When such a bridge is incrementally launched, buckling of the thin steel web may
B. Kövesdi, B. Braun, U. Kuhlmann, L. Dunai   +3 more
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Application on H-Beam with Trapezoidally Corrugated Webs

Applied Mechanics and Materials, 2011
The H-beam with corrugated webs is a new type of H-beam, whose webs are produced by substituting corrugated webs for flat webs. In this paper, analysis was conducted to study main design principles for H-beam with corrugated webs used in a project, including component design and joints design.
Wen Long Shi, Xuan Liu
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Plate Girders with Corrugated Steel Webs

Engineering Journal, 2005
Girders with corrugated steel webs represent a new innovative system which has emerged in the past decade, especially for short span bridges. The new system combines the usage of corrugated steel plates as webs and either steel or reinforced/prestressed concrete slabs as flanges.
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The Buckling of Shallow Corrugated Webs in Shear

The Aeronautical Journal, 1968
SummaryThe results of a series of shear buckling tests on shallow, flat-sided, corrugated webs are presented, and a comparison made with a theoretical analysis in which the web is assumed to buckle either as an orthotropic plate or in a local mode. An expression is derived for the efficiency of a corrugated web in shear, and used to compare the four ...
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The Rolling Deformation Characteristics of Rail with Corrugated Web

Advanced Materials Research, 2014
Applying the research result of the whole corrugated web H-beam to rail structure, a new kind of rail structure, the corrugated web rail was generated. The special structure rail was successfully rolled in the Research Mill Institute of Yanshan University. This experiment proved that rolling force of corrugated web rail was greater.
Jin Hong Ma, Bin Tao, Xiao Han Yao
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THE FIRE HEATING OF STEEL GIRDERS WITH CORRUGATED WEBS

Building constructions. Theory and Practice, 2020
В розвиток досліджень складених балок з хвилястими стінками виконано дослідження поведінки таких балок за дії підвищених температур в умовах пожежі.  Розглядаються нормативні вимоги до проектування гофрованих балок з урахуванням умов норм проектування.
Lavrinenko, Lyudmila, Nekora, Valeriya
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Stiffness Tests of Trapezoidally Corrugated Shear Webs

Journal of the Structural Division, 1977
Picture-frame shear tests of the in-plane shear stiffness of discretely attached corrugated plates with trapezoidal corrugations were conducted. The test specimens were commercially available corrugated panels 23-⅝-in. (600 mm) (six corrugations) wide, with lengths ranging from a maximum of 90 in. (2,290 mm) to a minimum of 18 in. (460 mm).
M. Iqbal Hussain, Charles Libove
openaire   +1 more source