Results 41 to 50 of about 18,793 (234)
Stress Evaluation for Segmental Concrete Box Girder Diaphragm
E3S Web of Conferences, 2018 The box girder component is a major breakthrough in the construction field for its effective geometry behavior and high torsional rigidity. However, the analysis and design of the box girder are complex due to its three dimensional behavior i.e. torsion,
Lim Pei San Alice +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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Study on shear resistance of full-scale PC box girder reinforced by SPCCS method [PDF]
, 2015 Steel plate and concrete composite strengthening (SPCCS) method is developed on the basis of steel and concrete composite girder, the process of which mainly includes welding studs on the reinforcing steel plates, planting rebars in the original concrete,
Li, Rui +4 more
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Fatigue safety monitoring and assessment of short and medium span concrete girder bridges [PDF]
, 2015 Concrete bridge is widely used in highway infrastructure in China, especially in short and medium span bridges. Concrete bridges are prone to fatigue failure under the coupled actions of repeated vehicles loads, environment and material degradation.
Chen, Xin +4 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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3D FE modelling of composite box Girder Bridge [PDF]
, 2013 The complexity nature of composite box girder bridges makes it difficult to accurately predict their structural response under loading. However, that difficulty in the analysis and design of composite box girder bridges can be handled by the use of the
Abbu, Muthanna +2 more
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Perhitungan Jembatan Layang (Flyover) dengan Tipe Box Girder Beton Prategang (Prestressed Concrete) untuk Pertemuanjalan Mayor Alianyang dan Jalan Soekarno-hatta Kabupaten Kubu Raya [PDF]
, 2016 Projection of traffic current is increasing of vehicle volume every year and for reducing conflict of perpendicular in junction of Jalan Mayor Alianyang and Jalan Sukarno-Hatta in Kubu Raya regency.
Budi, G. S. (Gatot) +2 more
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Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT Reinforced concrete pier walls designed before the 1970s often incorporate lap splice in potential plastic‐hinge regions. Previous experimental tests indicate that most of pier walls experienced post‐yield lap splice failure, necessitating a modeling approach that captures not only lap splice strength but also deformation capacity.
Gun Chan Lee +2 more
wiley +1 more source
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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Covariance Structure Modeling of Engineering Demand Parameters in Cloud‐Based Seismic Analysis
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT Probabilistic seismic demand modeling aims to estimate structural demand as a function of ground motion intensity—a critical stage in seismic risk assessment. Although many models exist to describe the structural demand, few consider the covariance among engineering demand parameters, potentially overlooking a key factor in improving the ...
Archie Rudman +3 more
wiley +1 more source