Shear flow capacity of stiffened flanges in steel box girders
The purpose of this paper is to model the shear flow capacity of stiffened flange in a steel box girder. The present study uses an energy-based variational approach to analyze the steel box girder. A new parameter is introduced that is strongly correlated to the shear lag response of stiffeners to f...
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| Published in | Thin-walled structures Vol. 185; p. 110575 |
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| Main Author | |
| Format | Journal Article |
| Language | English |
| Published |
Elsevier Ltd
01.04.2023
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| Abstract | The purpose of this paper is to model the shear flow capacity of stiffened flange in a steel box girder. The present study uses an energy-based variational approach to analyze the steel box girder. A new parameter is introduced that is strongly correlated to the shear lag response of stiffeners to flanges. This parameter is named as shear flow parameter. The shear flow parameter decreases with increasing stiffener area to flange area ratio. Along with increasing the stiffness of the flange, stiffeners also reduce the shear flow capacity of the flange plate. It is observed that the reduced shear flow capacity causes more shear lag in the flange, increasing the stress at the web-flange junction. As a result of a high percentage of longitudinal stiffeners, steel box girders have a small effective width ratio, high negative shear lag effect, and significant deflection. This approach is in close agreement with experimental results, finite element results and theoretical results.
•In stiffened flange steel box girders, shear lag is highly dependent on a newly introduced shear flow parameter.•In addition to contributing to the stiffness of the flange, stiffeners reduce the shear flow capacity of the flange.•Reduced shear flow capacity of stiffened flange is accompanied by a higher shear lag.•A high stiffeners area significantly reduces flange shear flow capacity and thus its effective width ratio.. |
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| AbstractList | The purpose of this paper is to model the shear flow capacity of stiffened flange in a steel box girder. The present study uses an energy-based variational approach to analyze the steel box girder. A new parameter is introduced that is strongly correlated to the shear lag response of stiffeners to flanges. This parameter is named as shear flow parameter. The shear flow parameter decreases with increasing stiffener area to flange area ratio. Along with increasing the stiffness of the flange, stiffeners also reduce the shear flow capacity of the flange plate. It is observed that the reduced shear flow capacity causes more shear lag in the flange, increasing the stress at the web-flange junction. As a result of a high percentage of longitudinal stiffeners, steel box girders have a small effective width ratio, high negative shear lag effect, and significant deflection. This approach is in close agreement with experimental results, finite element results and theoretical results.
•In stiffened flange steel box girders, shear lag is highly dependent on a newly introduced shear flow parameter.•In addition to contributing to the stiffness of the flange, stiffeners reduce the shear flow capacity of the flange.•Reduced shear flow capacity of stiffened flange is accompanied by a higher shear lag.•A high stiffeners area significantly reduces flange shear flow capacity and thus its effective width ratio.. |
| ArticleNumber | 110575 |
| Author | Singh, Gyani Jail |
| Author_xml | – sequence: 1 givenname: Gyani Jail orcidid: 0000-0003-3770-2922 surname: Singh fullname: Singh, Gyani Jail email: gyani@nitp.ac.in organization: Department of Civil Engineering, National Institute of Technology, Patna 800005, India |
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| CitedBy_id | crossref_primary_10_1088_2631_8695_ad257a crossref_primary_10_1016_j_tws_2023_111507 |
| Cites_doi | 10.1061/(ASCE)0733-9445(1985)111:12(2675) 10.14445/22315381/IJETT-V70I10P235 10.1016/j.tws.2019.04.014 10.1016/j.jcsr.2021.106715 10.1061/(ASCE)0733-9445(1990)116:5(1306) 10.1016/S0045-7949(96)00065-X 10.1061/(ASCE)AS.1943-5525.0001100 10.1061/(ASCE)0733-9445(1990)116:5(1290) 10.1061/JSDEAG.0005995 10.1016/0020-7683(95)00093-3 10.1061/(ASCE)1084-0702(2003)8:3(144) 10.1061/(ASCE)1084-0702(2004)9:4(364) 10.1016/j.tws.2020.106732 10.1016/j.tws.2020.107259 10.1016/0143-974X(84)90022-1 10.1061/(ASCE)EM.1943-7889.0000882 10.13189/cea.2022.100720 10.1061/(ASCE)1084-0702(2002)7:5(308) 10.1061/(ASCE)1084-0702(2004)9:2(178) 10.1061/JSDEAG.0005644 10.1016/j.engstruct.2004.03.010 10.1061/(ASCE)1084-0702(2007)12:3(325) 10.1061/(ASCE)1084-0702(2006)11:1(33) 10.1061/(ASCE)0733-9445(1991)117:12(3553) 10.1061/JSDEAG.0002622 10.1090/qam/17176 10.1061/JSDEAG.0005777 10.1016/0143-974X(90)90002-X 10.1061/(ASCE)0733-9445(2001)127:10(1236) 10.1061/JSDEAG.0005595 10.1061/(ASCE)0733-9445(2002)128:11(1379) 10.1061/(ASCE)1084-0702(1996)1:3(112) 10.1061/(ASCE)0733-9445(1987)113:1(20) 10.1061/(ASCE)0733-9445(1991)117:11(3543) 10.1061/(ASCE)BE.1943-5592.0000194 10.1007/s40030-022-00630-8 |
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| Keywords | Effective width ratio Shear flow parameter Steel box girder Shear flow capacity Stiffened flange Shear lag |
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| References | Chen, Aswad (b16) 1996; 1 Křístek, Studnička (b31) 1991; 117 AASHTO LRFD Bridge Design Specifications, ninth ed., Washington, DC, 2020. Singh, Mandal, Kumar, Kumar (b7) 2020; 33 Qin, Liu, Wang, Yan (b32) 2015; 141 (b28) 2004 Kuzmanović, Graham (b2) 1981; 107 Shushkewich (b5) 1991; 117 Tenchev (b44) 1996; 33 (b27) 1982 Luo, Li, Tang (b11) 2002; 7 Tahan, Pavlović, Kotsovos (b6) 1997; 63 Wolchuk (b20) 1980; 106 He, Xiang, Chen (b26) 2020; 151 Di Re, Addessi, Paolone (b34) 2019; 141 Foutch, Chang (b3) 1982; 108 Yamaguchi, Kittaka, Maho, Sukontasukkul (b33) 2021; 183 Dezi, Mentrasti (b9) 1985; 111 Sharma, Singh (b19) 2022; 10 Lin, Zhao (b39) 2011; 16 Lertsima, Chaisomphob, Yamaguchi (b24) 2004; 26 Moffatt, Dowling (b18) 1975; 53 Chang, Zheng (b4) 1987; 113 Reissner (b1) 1946; 4 Zhang, Yang, Liu (b14) 2011; 163–167 Kumar, Singh (b8) 2022; 103 Song, Scordelis (b46) 1990; 116 Luo, Tang, Li (b10) 2001; 127 Shushkewich (b25) 2006; 11 Sennah, Kennedy, Nour (b12) 2003; 8 Wollmann (b17) 2004; 9 Chen, Aref, Chiewanichakorn, Ahn (b21) 2007; 12 Williams (b37) 1960 Malcolm, Redwood (b38) 1970; 96 Chang (b23) 2004; 9 Lee, Yoo, Yoon (b30) 2002; 128 Kristek, Evans, Ahmad (b22) 1990; 16 Evans, Kristek (b42) 1984; 4 Kristek, Evans (b43) 1985; 4 Kuhn (b36) 1956 Evans, Taherian (b41) 1977; 63 Taherian, Evans (b40) 1977; 63 Kumar, Singh (b13) 2022; 70 Song, Scordelis (b45) 1990; 116 Addessi, Di Re, Cimarello (b35) 2021; 159 Heins, Lee (b15) 1981; 107 Dezi (10.1016/j.tws.2023.110575_b9) 1985; 111 Tahan (10.1016/j.tws.2023.110575_b6) 1997; 63 Wolchuk (10.1016/j.tws.2023.110575_b20) 1980; 106 Reissner (10.1016/j.tws.2023.110575_b1) 1946; 4 Kristek (10.1016/j.tws.2023.110575_b43) 1985; 4 Chang (10.1016/j.tws.2023.110575_b23) 2004; 9 Song (10.1016/j.tws.2023.110575_b46) 1990; 116 Zhang (10.1016/j.tws.2023.110575_b14) 2011; 163–167 10.1016/j.tws.2023.110575_b29 Heins (10.1016/j.tws.2023.110575_b15) 1981; 107 Kumar (10.1016/j.tws.2023.110575_b8) 2022; 103 Singh (10.1016/j.tws.2023.110575_b7) 2020; 33 Moffatt (10.1016/j.tws.2023.110575_b18) 1975; 53 Foutch (10.1016/j.tws.2023.110575_b3) 1982; 108 He (10.1016/j.tws.2023.110575_b26) 2020; 151 Kuzmanović (10.1016/j.tws.2023.110575_b2) 1981; 107 Kuhn (10.1016/j.tws.2023.110575_b36) 1956 Luo (10.1016/j.tws.2023.110575_b10) 2001; 127 Lee (10.1016/j.tws.2023.110575_b30) 2002; 128 Addessi (10.1016/j.tws.2023.110575_b35) 2021; 159 Wollmann (10.1016/j.tws.2023.110575_b17) 2004; 9 Williams (10.1016/j.tws.2023.110575_b37) 1960 Chang (10.1016/j.tws.2023.110575_b4) 1987; 113 Shushkewich (10.1016/j.tws.2023.110575_b5) 1991; 117 Taherian (10.1016/j.tws.2023.110575_b40) 1977; 63 Malcolm (10.1016/j.tws.2023.110575_b38) 1970; 96 Tenchev (10.1016/j.tws.2023.110575_b44) 1996; 33 Kumar (10.1016/j.tws.2023.110575_b13) 2022; 70 Kristek (10.1016/j.tws.2023.110575_b22) 1990; 16 Evans (10.1016/j.tws.2023.110575_b41) 1977; 63 Evans (10.1016/j.tws.2023.110575_b42) 1984; 4 Yamaguchi (10.1016/j.tws.2023.110575_b33) 2021; 183 Luo (10.1016/j.tws.2023.110575_b11) 2002; 7 Chen (10.1016/j.tws.2023.110575_b16) 1996; 1 Sennah (10.1016/j.tws.2023.110575_b12) 2003; 8 Lin (10.1016/j.tws.2023.110575_b39) 2011; 16 Song (10.1016/j.tws.2023.110575_b45) 1990; 116 Sharma (10.1016/j.tws.2023.110575_b19) 2022; 10 Qin (10.1016/j.tws.2023.110575_b32) 2015; 141 Křístek (10.1016/j.tws.2023.110575_b31) 1991; 117 (10.1016/j.tws.2023.110575_b28) 2004 (10.1016/j.tws.2023.110575_b27) 1982 Shushkewich (10.1016/j.tws.2023.110575_b25) 2006; 11 Lertsima (10.1016/j.tws.2023.110575_b24) 2004; 26 Di Re (10.1016/j.tws.2023.110575_b34) 2019; 141 Chen (10.1016/j.tws.2023.110575_b21) 2007; 12 |
| References_xml | – volume: 9 start-page: 364 year: 2004 end-page: 374 ident: b17 article-title: Steel girder design per AASHTO LRFD specifications (Part 1) publication-title: J. Bridg. Eng. contributor: fullname: Wollmann – volume: 9 start-page: 178 year: 2004 end-page: 184 ident: b23 article-title: Shear lag effect in simply supported prestressed concrete box girder publication-title: J. Bridg. Eng. contributor: fullname: Chang – volume: 117 start-page: 3553 year: 1991 end-page: 3569 ident: b31 article-title: Negative shear lag in flanges of plated structures publication-title: J. Struct. Eng. contributor: fullname: Studnička – volume: 1 start-page: 112 year: 1996 end-page: 120 ident: b16 article-title: Stretching span capability of prestressed concrete bridges under AASHTO LRFD publication-title: J. Bridg. Eng. contributor: fullname: Aswad – volume: 127 start-page: 1236 year: 2001 end-page: 1239 ident: b10 article-title: Negative shear lag effect in box girderswith varying depth publication-title: J. Struct. Eng. contributor: fullname: Li – volume: 108 start-page: 1653 year: 1982 end-page: 1658 ident: b3 article-title: A shear lag anomaly publication-title: J. Struct. Div. contributor: fullname: Chang – volume: 113 start-page: 20 year: 1987 end-page: 35 ident: b4 article-title: Negative shear lag in cantilever box girder with constant depth publication-title: J. Struct. Eng. contributor: fullname: Zheng – volume: 159 year: 2021 ident: b35 article-title: Enriched beam finite element models with torsion and shear warping for the analysis of thin-walled structures publication-title: Thin-Walled Struct. contributor: fullname: Cimarello – year: 1960 ident: b37 article-title: An Introduction To the Theory of Aircraft Structures contributor: fullname: Williams – volume: 7 start-page: 308 year: 2002 end-page: 313 ident: b11 article-title: Shear lag in box girder bridges publication-title: J. Bridg. Eng. contributor: fullname: Tang – volume: 26 start-page: 1093 year: 2004 end-page: 1101 ident: b24 article-title: Stress concentration due to shear lag in simply supported box girders publication-title: Eng. Struct. contributor: fullname: Yamaguchi – volume: 117 start-page: 3543 year: 1991 end-page: 3546 ident: b5 article-title: Negative shear lag explained publication-title: J. Struct. Eng. contributor: fullname: Shushkewich – volume: 10 start-page: 3071 year: 2022 end-page: 3082 ident: b19 article-title: Effect of outstanding flanges on stress concentration in box beam publication-title: Civ. Eng. Archit. contributor: fullname: Singh – volume: 4 start-page: 268 year: 1946 end-page: 278 ident: b1 article-title: Analysis of shear lag in box beams by the principle of minimum potential energy publication-title: Q. Appl. Math. contributor: fullname: Reissner – volume: 8 start-page: 144 year: 2003 end-page: 152 ident: b12 article-title: Design for shear in curved composite multiple steel box girder bridges publication-title: J. Bridg. Eng. contributor: fullname: Nour – volume: 141 year: 2015 ident: b32 article-title: Symplectic analysis of the shear lag phenomenon in a T-beam publication-title: J. Eng. Mech. contributor: fullname: Yan – volume: 63 start-page: 69 year: 1977 end-page: 92 ident: b41 article-title: Prediction of the shear lag effect in box girders publication-title: Proc. Inst. Civ. Eng. contributor: fullname: Taherian – volume: 111 start-page: 2675 year: 1985 end-page: 2690 ident: b9 article-title: Nonuniform BendingStress distribution shear lag publication-title: J. Struct. Eng. contributor: fullname: Mentrasti – volume: 4 start-page: 117 year: 1984 end-page: 134 ident: b42 article-title: A hand calculation of the shear lag effect in stiffened flange plates publication-title: J. Construct. Steel Res. contributor: fullname: Kristek – volume: 151 year: 2020 ident: b26 article-title: Improved method for shear lag analysis of thin-walled box girders considering axial equilibrium and shear deformation publication-title: Thin-Walled Struct. contributor: fullname: Chen – year: 1982 ident: b27 article-title: Steel concrete and composite bridges, part 3: Code of practice for design of steel bridges, BS 5400, London – volume: 106 start-page: 2463 year: 1980 end-page: 2474 ident: b20 article-title: Proposed specifications for steel box girder bridges publication-title: J. Struct. Div. contributor: fullname: Wolchuk – volume: 16 start-page: 1 year: 1990 end-page: 21 ident: b22 article-title: A shear lag analysis for composite box girders publication-title: J. Construct. Steel Res. contributor: fullname: Ahmad – volume: 128 start-page: 1379 year: 2002 end-page: 1386 ident: b30 article-title: Analysis of shear lag anomaly in box girders publication-title: J. Struct. Eng. contributor: fullname: Yoon – volume: 141 start-page: 554 year: 2019 end-page: 575 ident: b34 article-title: Mixed beam formulation with cross-section warping for dynamic analysis of thin-walled structures publication-title: Thin-Walled Struct. contributor: fullname: Paolone – volume: 63 start-page: 881 year: 1977 end-page: 897 ident: b40 article-title: Bar simulation method for the calculation of shear lag in multi-cell and continuous box girders publication-title: Proc. Inst. Civ. Eng. contributor: fullname: Evans – year: 1956 ident: b36 article-title: Stresses in Aircraft and Shell Structures contributor: fullname: Kuhn – volume: 116 start-page: 1306 year: 1990 end-page: 1318 ident: b46 article-title: Formulas for shear-lag effect of T-, I- and box beams publication-title: J. Struct. Eng. contributor: fullname: Scordelis – volume: 33 start-page: 1317 year: 1996 end-page: 1334 ident: b44 article-title: Shear lag in orthotropic beam flanges and plates with stiffeners publication-title: Int. J. Solids Struct. contributor: fullname: Tenchev – volume: 96 start-page: 1403 year: 1970 end-page: 1419 ident: b38 article-title: Shear lag in stiffened box girders publication-title: J. Struct. Div. contributor: fullname: Redwood – volume: 63 start-page: 759 year: 1997 end-page: 767 ident: b6 article-title: Shear-lag revisited: The use of single Fourier series for determining the effective breadth in plated structures publication-title: Comput. Struct. contributor: fullname: Kotsovos – volume: 16 start-page: 881 year: 2011 end-page: 889 ident: b39 article-title: Revisit of AASHTO effective flange-width provisions for box girders publication-title: J. Bridg. Eng. contributor: fullname: Zhao – volume: 103 start-page: 627 year: 2022 end-page: 637 ident: b8 article-title: Stress concentration in composite cantilever plates—Effect of stiffeners and remedy publication-title: J. Inst. Eng. Ser. A. contributor: fullname: Singh – volume: 70 start-page: 363 year: 2022 end-page: 370 ident: b13 article-title: Stress localization in the wide cantilever beams-A 2D theory publication-title: Int. J. Eng. Trends Technol. contributor: fullname: Singh – volume: 107 start-page: 1701 year: 1981 end-page: 1712 ident: b2 article-title: Shear lag in box girders publication-title: J. Struct. Div. contributor: fullname: Graham – volume: 4 year: 1985 ident: b43 article-title: A hand calculation of the shear lag effect in unstiffened flanges and in flanges with closely spaced stiffeners publication-title: Civ. Eng. Pract. Des. Eng. contributor: fullname: Evans – volume: 183 year: 2021 ident: b33 article-title: Shear lag effect on stress concentration in simply-supported stiffened box girder publication-title: J. Construct. Steel Res. contributor: fullname: Sukontasukkul – volume: 12 start-page: 325 year: 2007 end-page: 338 ident: b21 article-title: Proposed effective width criteria for composite bridge girders publication-title: J. Bridg. Eng. contributor: fullname: Ahn – volume: 11 start-page: 33 year: 2006 end-page: 47 ident: b25 article-title: Transverse analysis of strutted box girder bridges publication-title: J. Bridg. Eng. contributor: fullname: Shushkewich – volume: 163–167 start-page: 2761 year: 2011 end-page: 2764 ident: b14 article-title: Stress concentration and deflection of box girder under shear lag effect publication-title: Adv. Mater. Res. contributor: fullname: Liu – volume: 116 start-page: 1290 year: 1990 end-page: 1305 ident: b45 article-title: ShearLag analysis of t, i, and box beams publication-title: J. Struct. Eng. contributor: fullname: Scordelis – volume: 107 start-page: 317 year: 1981 end-page: 327 ident: b15 article-title: Curved box-girder bridge: Field test publication-title: J. Struct. Div. contributor: fullname: Lee – volume: 33 year: 2020 ident: b7 article-title: Simplified analysis of negative shear lag in laminated composite cantilever beam publication-title: J. Aerosp. Eng. contributor: fullname: Kumar – volume: 53 start-page: 439 year: 1975 end-page: 448 ident: b18 article-title: Shear lag in steel box girder bridges publication-title: Struct. Eng. contributor: fullname: Dowling – year: 2004 ident: b28 article-title: Design of steel structures-Part 1.5: Plated structural elements, Eurocode 3, EN 1993-1-5, Brussels, Belgium – volume: 111 start-page: 2675 year: 1985 ident: 10.1016/j.tws.2023.110575_b9 article-title: Nonuniform BendingStress distribution shear lag publication-title: J. Struct. Eng. doi: 10.1061/(ASCE)0733-9445(1985)111:12(2675) contributor: fullname: Dezi – volume: 70 start-page: 363 issue: 10 year: 2022 ident: 10.1016/j.tws.2023.110575_b13 article-title: Stress localization in the wide cantilever beams-A 2D theory publication-title: Int. J. Eng. Trends Technol. doi: 10.14445/22315381/IJETT-V70I10P235 contributor: fullname: Kumar – ident: 10.1016/j.tws.2023.110575_b29 – volume: 141 start-page: 554 year: 2019 ident: 10.1016/j.tws.2023.110575_b34 article-title: Mixed beam formulation with cross-section warping for dynamic analysis of thin-walled structures publication-title: Thin-Walled Struct. doi: 10.1016/j.tws.2019.04.014 contributor: fullname: Di Re – volume: 183 year: 2021 ident: 10.1016/j.tws.2023.110575_b33 article-title: Shear lag effect on stress concentration in simply-supported stiffened box girder publication-title: J. Construct. Steel Res. doi: 10.1016/j.jcsr.2021.106715 contributor: fullname: Yamaguchi – year: 2004 ident: 10.1016/j.tws.2023.110575_b28 – volume: 4 year: 1985 ident: 10.1016/j.tws.2023.110575_b43 article-title: A hand calculation of the shear lag effect in unstiffened flanges and in flanges with closely spaced stiffeners publication-title: Civ. Eng. Pract. Des. Eng. contributor: fullname: Kristek – volume: 116 start-page: 1306 year: 1990 ident: 10.1016/j.tws.2023.110575_b46 article-title: Formulas for shear-lag effect of T-, I- and box beams publication-title: J. Struct. Eng. doi: 10.1061/(ASCE)0733-9445(1990)116:5(1306) contributor: fullname: Song – volume: 63 start-page: 759 year: 1997 ident: 10.1016/j.tws.2023.110575_b6 article-title: Shear-lag revisited: The use of single Fourier series for determining the effective breadth in plated structures publication-title: Comput. Struct. doi: 10.1016/S0045-7949(96)00065-X contributor: fullname: Tahan – volume: 33 year: 2020 ident: 10.1016/j.tws.2023.110575_b7 article-title: Simplified analysis of negative shear lag in laminated composite cantilever beam publication-title: J. Aerosp. Eng. doi: 10.1061/(ASCE)AS.1943-5525.0001100 contributor: fullname: Singh – volume: 116 start-page: 1290 year: 1990 ident: 10.1016/j.tws.2023.110575_b45 article-title: ShearLag analysis of t, i, and box beams publication-title: J. Struct. Eng. doi: 10.1061/(ASCE)0733-9445(1990)116:5(1290) contributor: fullname: Song – volume: 108 start-page: 1653 year: 1982 ident: 10.1016/j.tws.2023.110575_b3 article-title: A shear lag anomaly publication-title: J. Struct. Div. doi: 10.1061/JSDEAG.0005995 contributor: fullname: Foutch – volume: 33 start-page: 1317 year: 1996 ident: 10.1016/j.tws.2023.110575_b44 article-title: Shear lag in orthotropic beam flanges and plates with stiffeners publication-title: Int. J. Solids Struct. doi: 10.1016/0020-7683(95)00093-3 contributor: fullname: Tenchev – volume: 8 start-page: 144 year: 2003 ident: 10.1016/j.tws.2023.110575_b12 article-title: Design for shear in curved composite multiple steel box girder bridges publication-title: J. Bridg. Eng. doi: 10.1061/(ASCE)1084-0702(2003)8:3(144) contributor: fullname: Sennah – volume: 9 start-page: 364 year: 2004 ident: 10.1016/j.tws.2023.110575_b17 article-title: Steel girder design per AASHTO LRFD specifications (Part 1) publication-title: J. Bridg. Eng. doi: 10.1061/(ASCE)1084-0702(2004)9:4(364) contributor: fullname: Wollmann – volume: 53 start-page: 439 year: 1975 ident: 10.1016/j.tws.2023.110575_b18 article-title: Shear lag in steel box girder bridges publication-title: Struct. Eng. contributor: fullname: Moffatt – volume: 151 year: 2020 ident: 10.1016/j.tws.2023.110575_b26 article-title: Improved method for shear lag analysis of thin-walled box girders considering axial equilibrium and shear deformation publication-title: Thin-Walled Struct. doi: 10.1016/j.tws.2020.106732 contributor: fullname: He – volume: 159 year: 2021 ident: 10.1016/j.tws.2023.110575_b35 article-title: Enriched beam finite element models with torsion and shear warping for the analysis of thin-walled structures publication-title: Thin-Walled Struct. doi: 10.1016/j.tws.2020.107259 contributor: fullname: Addessi – volume: 4 start-page: 117 year: 1984 ident: 10.1016/j.tws.2023.110575_b42 article-title: A hand calculation of the shear lag effect in stiffened flange plates publication-title: J. Construct. Steel Res. doi: 10.1016/0143-974X(84)90022-1 contributor: fullname: Evans – volume: 141 year: 2015 ident: 10.1016/j.tws.2023.110575_b32 article-title: Symplectic analysis of the shear lag phenomenon in a T-beam publication-title: J. Eng. Mech. doi: 10.1061/(ASCE)EM.1943-7889.0000882 contributor: fullname: Qin – year: 1956 ident: 10.1016/j.tws.2023.110575_b36 contributor: fullname: Kuhn – volume: 10 start-page: 3071 issue: 7 year: 2022 ident: 10.1016/j.tws.2023.110575_b19 article-title: Effect of outstanding flanges on stress concentration in box beam publication-title: Civ. Eng. Archit. doi: 10.13189/cea.2022.100720 contributor: fullname: Sharma – year: 1960 ident: 10.1016/j.tws.2023.110575_b37 contributor: fullname: Williams – volume: 63 start-page: 881 year: 1977 ident: 10.1016/j.tws.2023.110575_b40 article-title: Bar simulation method for the calculation of shear lag in multi-cell and continuous box girders publication-title: Proc. Inst. Civ. Eng. contributor: fullname: Taherian – volume: 7 start-page: 308 year: 2002 ident: 10.1016/j.tws.2023.110575_b11 article-title: Shear lag in box girder bridges publication-title: J. Bridg. Eng. doi: 10.1061/(ASCE)1084-0702(2002)7:5(308) contributor: fullname: Luo – volume: 9 start-page: 178 year: 2004 ident: 10.1016/j.tws.2023.110575_b23 article-title: Shear lag effect in simply supported prestressed concrete box girder publication-title: J. Bridg. Eng. doi: 10.1061/(ASCE)1084-0702(2004)9:2(178) contributor: fullname: Chang – volume: 107 start-page: 317 year: 1981 ident: 10.1016/j.tws.2023.110575_b15 article-title: Curved box-girder bridge: Field test publication-title: J. Struct. Div. doi: 10.1061/JSDEAG.0005644 contributor: fullname: Heins – volume: 26 start-page: 1093 year: 2004 ident: 10.1016/j.tws.2023.110575_b24 article-title: Stress concentration due to shear lag in simply supported box girders publication-title: Eng. Struct. doi: 10.1016/j.engstruct.2004.03.010 contributor: fullname: Lertsima – volume: 12 start-page: 325 year: 2007 ident: 10.1016/j.tws.2023.110575_b21 article-title: Proposed effective width criteria for composite bridge girders publication-title: J. Bridg. Eng. doi: 10.1061/(ASCE)1084-0702(2007)12:3(325) contributor: fullname: Chen – volume: 63 start-page: 69 year: 1977 ident: 10.1016/j.tws.2023.110575_b41 article-title: Prediction of the shear lag effect in box girders publication-title: Proc. Inst. Civ. Eng. contributor: fullname: Evans – volume: 163–167 start-page: 2761 year: 2011 ident: 10.1016/j.tws.2023.110575_b14 article-title: Stress concentration and deflection of box girder under shear lag effect publication-title: Adv. Mater. Res. contributor: fullname: Zhang – year: 1982 ident: 10.1016/j.tws.2023.110575_b27 – volume: 11 start-page: 33 year: 2006 ident: 10.1016/j.tws.2023.110575_b25 article-title: Transverse analysis of strutted box girder bridges publication-title: J. Bridg. Eng. doi: 10.1061/(ASCE)1084-0702(2006)11:1(33) contributor: fullname: Shushkewich – volume: 117 start-page: 3553 year: 1991 ident: 10.1016/j.tws.2023.110575_b31 article-title: Negative shear lag in flanges of plated structures publication-title: J. Struct. Eng. doi: 10.1061/(ASCE)0733-9445(1991)117:12(3553) contributor: fullname: Křístek – volume: 96 start-page: 1403 year: 1970 ident: 10.1016/j.tws.2023.110575_b38 article-title: Shear lag in stiffened box girders publication-title: J. Struct. Div. doi: 10.1061/JSDEAG.0002622 contributor: fullname: Malcolm – volume: 4 start-page: 268 year: 1946 ident: 10.1016/j.tws.2023.110575_b1 article-title: Analysis of shear lag in box beams by the principle of minimum potential energy publication-title: Q. Appl. Math. doi: 10.1090/qam/17176 contributor: fullname: Reissner – volume: 107 start-page: 1701 year: 1981 ident: 10.1016/j.tws.2023.110575_b2 article-title: Shear lag in box girders publication-title: J. Struct. Div. doi: 10.1061/JSDEAG.0005777 contributor: fullname: Kuzmanović – volume: 16 start-page: 1 year: 1990 ident: 10.1016/j.tws.2023.110575_b22 article-title: A shear lag analysis for composite box girders publication-title: J. Construct. Steel Res. doi: 10.1016/0143-974X(90)90002-X contributor: fullname: Kristek – volume: 127 start-page: 1236 year: 2001 ident: 10.1016/j.tws.2023.110575_b10 article-title: Negative shear lag effect in box girderswith varying depth publication-title: J. Struct. Eng. doi: 10.1061/(ASCE)0733-9445(2001)127:10(1236) contributor: fullname: Luo – volume: 106 start-page: 2463 year: 1980 ident: 10.1016/j.tws.2023.110575_b20 article-title: Proposed specifications for steel box girder bridges publication-title: J. Struct. Div. doi: 10.1061/JSDEAG.0005595 contributor: fullname: Wolchuk – volume: 128 start-page: 1379 year: 2002 ident: 10.1016/j.tws.2023.110575_b30 article-title: Analysis of shear lag anomaly in box girders publication-title: J. Struct. Eng. doi: 10.1061/(ASCE)0733-9445(2002)128:11(1379) contributor: fullname: Lee – volume: 1 start-page: 112 year: 1996 ident: 10.1016/j.tws.2023.110575_b16 article-title: Stretching span capability of prestressed concrete bridges under AASHTO LRFD publication-title: J. Bridg. Eng. doi: 10.1061/(ASCE)1084-0702(1996)1:3(112) contributor: fullname: Chen – volume: 113 start-page: 20 year: 1987 ident: 10.1016/j.tws.2023.110575_b4 article-title: Negative shear lag in cantilever box girder with constant depth publication-title: J. Struct. Eng. doi: 10.1061/(ASCE)0733-9445(1987)113:1(20) contributor: fullname: Chang – volume: 117 start-page: 3543 year: 1991 ident: 10.1016/j.tws.2023.110575_b5 article-title: Negative shear lag explained publication-title: J. Struct. Eng. doi: 10.1061/(ASCE)0733-9445(1991)117:11(3543) contributor: fullname: Shushkewich – volume: 16 start-page: 881 year: 2011 ident: 10.1016/j.tws.2023.110575_b39 article-title: Revisit of AASHTO effective flange-width provisions for box girders publication-title: J. Bridg. Eng. doi: 10.1061/(ASCE)BE.1943-5592.0000194 contributor: fullname: Lin – volume: 103 start-page: 627 year: 2022 ident: 10.1016/j.tws.2023.110575_b8 article-title: Stress concentration in composite cantilever plates—Effect of stiffeners and remedy publication-title: J. Inst. Eng. Ser. A. doi: 10.1007/s40030-022-00630-8 contributor: fullname: Kumar |
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| SubjectTerms | Effective width ratio Shear flow capacity Shear flow parameter Shear lag Steel box girder Stiffened flange |
| Title | Shear flow capacity of stiffened flanges in steel box girders |
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