Results 31 to 40 of about 1,332 (186)
BuildingsBased on an analysis of the extant literature, this paper summarizes the research progress on the mechanical properties and long-term behavior of corrugated steel web (CSW) box girder bridges.
Yuanxun Zheng +3 more
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Analysis of Dynamic Response and Ultimate Strength for Box Girder under Bending Moment
Journal of Marine Science and Engineering, 2023 The box girder can be seen as a kind of simplified ship structure that can withstand a vertical bending moment. Dynamic loads play an important role in structural safety analysis, such as ship bow slamming during harsh sea conditions.
Gui-Jie Shi +3 more
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Experiment on Box Type Girders
Transactions of the Japan Society of Mechanical Engineers, 1958 For the purpose of researching the strength and the rigidity etc. of box type girders used for overhead travelling cranes, full-sized model experiments were conducted. Two model girders were used. The top deck and two web plates of one model (girder 2) were reinforced by longitudinal stiffners, while those of the other (girder 1) were not.
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Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT The seismic capacity of structural systems/members is usually defined in terms of deformation thresholds. Although this is effective in many circumstances, disregarding cumulative quantities such as hysteretic energy may be ineffective when low‐cycle fatigue is relevant (e.g., long‐duration ground motions, very soft soils, ground‐motion ...
Roberto Gentile +11 more
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Advances in Mechanical Engineering, 2017 This study establishes the improved element stiffness and mass matrices of the thin-walled box girder, using a cubic Hermite polynomial shape function and based on an improved displacement function for shear-lag warping meeting the axial equilibrium ...
Lizhong Jiang, Zhipeng Lai, Wangbao Zhou
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Climate Driven Water Table Changes and Their Influence on Liquefaction Response of Integral Bridges
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT Integral abutment bridges (IABs) eliminate bearings and joints but transfer seismic demand directly into the surrounding soil, making their response highly sensitive to groundwater conditions and soil–structure interaction. This study presents a 60 g centrifuge testing programme on single‐span IABs designed to isolate the influence of water ...
Yazan B. Asia, Gopal S. P. Madabhushi
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Industrial Design and Economic Analysis of Steel Box Girder Bridge with Conventional Span
Zhongwai GongluTo improve the industrial construction level of steel bridges, a prefabricated continuous steel box girder bridge was designed in this study, which is suitable for bidirectional four lanes and six lanes with spans ranging from 40 m to 80 m.
CUI Bing, CHEN Kun
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Advances in Civil Engineering, 2019 The two-edge box girder has been widely used as a stiffened girder in cable-stayed bridges. However, such girders have weakness in aerodynamic stability.
Hoyeop Lee, Jiho Moon
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Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT Seismic fragility assessment of reinforced concrete (RC) bridges exposed to corrosive environments must reliably capture time‐dependent deterioration impacts. Climate change compounds this challenge through nonstationary temperature and humidity variations that accelerate bridge corrosion.
Yexiang Yan, Yazhou Xie
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Buckling of Curved Webs in Steel Box Girders [PDF]
IABSE Reports, 2018 <p>Today, bridge girders with curved flanges and webs are becoming more common in order to increase the aesthetic value and to improve the quality of the structure. Despite the use of these new shapes, not much research has been done in this field.
Van Staen, Gilles +2 more
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