Shear buckling behaviour of welded stainless steel plate girders with transverse stiffeners

Chen, X.W.; Yuan, Hongyong; Du, Xin; Zhao, Yipeng; Ye, J.; Liu, Yang

doi:10.1016/j.tws.2017.10.043

Cited by 39 publications

(23 citation statements)

References 24 publications

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“…Based on the material properties of the stainless steel plates and bolts previously obtained from the coupon tensile tests (as listed in Table 2) and the measured geometric dimensions, a comparison of the predicted tension resistances from the existing design methods with the obtained experimental results is presented in Tables 4 and 5 1993-1-8 in the prediction of the resistance of stainless steel beam-to-column joints [25], the failure of which was generally governed by the ultimate response of the stainless steel T-stub components of the connection.…”

Section: Regarding the Design Resistances Of The T-stubs With Four Bomentioning

confidence: 99%

“…Though the use of stainless steels in structural applications has been popularised by their prominent corrosion resistance and architectural appearance, special attention should be paid to structural design accounting for the nonlinear material behaviour [16,17]. Comprehensive studies on structural stainless steel members involving coldformed sections [18][19][20][21], hot-rolled sections [22] and welded sections [23][24][25] have been conducted by many researchers. Recent experimental and numerical studies on stainless steel bolted connections and beam-to-column joints have been carried out and reported in Ref.…”

Section: Introductionmentioning

confidence: 99%

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Experimental behaviour of stainless steel bolted T-stub connections under monotonic loading

Yuan

et al. 2019

Journal of Constructional Steel Research

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Section: Regarding the Design Resistances Of The T-stubs With Four Bomentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Experimental behaviour of stainless steel bolted T-stub connections under monotonic loading

Yuan

et al. 2019

Journal of Constructional Steel Research

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“…Hot-rolled, cold-formed and built-up stainless steel members have been studied when subjected to various types of loading and geometrical configurations [46]. The particular case of stainless steel elements subjected to predominantly static shear loads has been studied in recent years in plate girders [47][48][49][50][51]. These studies have been based upon experimental programs and numerical investigations on plate girders assembled primarily with slender web panels.…”

Section: Shear In Stainless Steel Elementsmentioning

confidence: 99%

Numerical study on stainless steel I-shaped links on eccentrically braced frames

Chacón

Vega

Arrizabalaga

2019

Journal of Constructional Steel Research

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Strength, ductility and strain-hardening on austenitic stainless steel are interesting structural properties that suggest a potential strategic structural application as dissipative members in seismic-resistant systems. Eccentrically braced frames (EBF) are structural systems that dissipate energy during seismic episode by means of shear-or bending-shear related mechanisms in particular elements commonly referred to as links. The use of austenitic stainless steel in these links may represent an interesting alternative for EBF. As a strategic solution aimed at exploiting the stainless steel structural properties, non-dissipative zones may be assembled with carbon steel whereas dissipative zones may be assembled with austenitic stainless steel. This paper presents a numerical study on austenitic stainless steel, I-shaped, short links on EBF subjected to cyclic loading. The study encompasses a set of parametric analysis in which the web slenderness, transverse stiffening and material properties of the elements are systematically varied. Strain-hardening, energy dissipation and residual displacement are evaluated for stainless steel links and the carbon steel counterparts. The results suggest that austenitic stainless steel links may provide to the EBF system an interesting solution that enhances their overall behaviour during energy dissipation-related episodes.

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“…To avoid web buckling, reinforced the web by intermediate stiffeners, which increase the critical shear buckling stress [6]. Sometimes, unstiffened webs used when they are less expensive than stiffened webs or when stiffeners are aesthetically unacceptable [4].…”

Section: Introductionmentioning

confidence: 99%

“…The web stability increased in several ways; namely, reinforced web by used transverse or longitudinal stiffeners was mentioned by Chen et al [6] and Bergfelt et al [10]. Likewise, a corrugated technique that has been used to increase the stability of the web was revealed by Abass et al [11].…”

Section: Introductionmentioning

confidence: 99%

Experimental Investigation and Numerical Modeling for Stability of Thin Corrugated Webs in Steel Plates Girders

Muteb¹

2020

Proceedings of ‏The 2nd International Conference on Research in Engineering and Technology

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The capacity of steel girders and composite girders generally depends on their web stability. Therefore, webs could be reinforced by stiffeners or a corrugated shape could be used to increase their stability. Of the two previous techniques, the corrugated shape was used in a new pattern similar to the transverse stiffeners, which increases the flexural rigidity of the plate. Then the shear stability of the web is stronger. In the present study, the stability of thin-walled corrugated webs is investigated experimentally and numerically. In the experimental part, five steel plate beams and three composite beams were made using a new corrugated fabric pattern and tested under static load. However, the test results were compared to another previous test of flat web beams. The results showed that the girders with corrugated shape would be had different behavior than the girders with a flat web. Also, the composite girder with the deck slab of UHPC revealed that the deck slab contributed with the web to resist the shear stress. Therefore, the corrugated technique showed that action could be used as an alternative to reinforced the web, especially in the composite girders. Because of this technique increased the shear strength capacity by about 44% than flat web composite girders. All the composite failed due to the web buckled without crushing or cracking the UHPC deck. Where the normalize, shear was reached to 0.7 of the yield shear stress when used a corrugated web. The finite element analysis by the ABAQUS software program was performed, which shows a reasonable comparison between results.

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Shear buckling behaviour of welded stainless steel plate girders with transverse stiffeners

Cited by 39 publications

References 24 publications

Experimental behaviour of stainless steel bolted T-stub connections under monotonic loading

Experimental behaviour of stainless steel bolted T-stub connections under monotonic loading

Numerical study on stainless steel I-shaped links on eccentrically braced frames

Experimental Investigation and Numerical Modeling for Stability of Thin Corrugated Webs in Steel Plates Girders

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