Results 31 to 40 of about 14,669 (134)
Lateral distortional buckling of cellular composite-beams
Revista IBRACON de Estruturas e Materiais, 2018 In the region of negative bending moments of continuous and semi-continuous steel and concrete composite beams, the inferior portion of the steel section is subjected to compression while the top flange is restricted by the slab, which may cause a global
A. D. PIASSI +3 more
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Influence of Foundation Rigidity on the Structural Response of Mat Foundation
Advances in Civil Engineering, 2021 A mat is a type of shallow foundation that is appropriate for structures supported on soil having relatively low bearing capacity or excessive settlement.
Sami W. Tabsh, Magdi El-Emam
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Local buckling responses of large-diameter pipelines with girth weld misalignment
Materials & DesignAs a key connection component of large-diameter transmission pipelines, the geometric configuration of girth welds can markedly influence the overall stability. However, frequently encountered misalignment can reduce the buckling capacity of pipelines. A
Yanfang Hou +3 more
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An Experimental Study of Plastic Hinges and Joints in Thin-Walled Tubes
Engineering Transactions, 1981 The paper discusses various modes of plastic failure of thin-walled prismatic tubes subjected to comparison and/or bending with particular application to the design or safe bus underframe and superstructure.
M. Matolcsy
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Shock and Vibration, 2019 This paper describes an experimental study on the pure bending mechanical behavior of a pressurized pipe and adoption of a measured moment-curvature relationship under different working conditions in numerical simulations for transient pipe-whip ...
Feng Liu, Yuchao Yang, Yuelei Wu
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Research on Buckling Failure Mechanism and Critical Load of Bimetallic Composite Pipe
Shiyou jixieIn order to investigate the buckling failure mechanism of bimetallic composite pipe,the ABAQUS software was used to build a finite element model of it.Then,considering the existence of residual stresses during forming,the variation laws of bending moment,
肖世轩 +4 more
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RESEARCH ON THE AXIAL CARRYING CAPACITY OF ANGULAR CONTACT BALL BEARINGS BASED ON COMBINED LOADS
Jixie qiangdu, 2015 Aim at difficulty to calculate the angular contact ball bearings’ axial carrying capacity in combined loads,considering the different of every roller suffered load and the actual contact angle,using deformation coordination principle and Hertz contact ...
YAN Cheng +4 more
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Fatigue Load Analysis of Yawed Wind Turbines Considering Geometric Nonlinearity of Blades
EnergiesFatigue damage of yawed wind turbine components can be caused by repeated long-term unsteady asymmetric inflow loads across the rotor swept area, necessitating fatigue load analysis to ensure the in-operation safety of wind turbines.
Dereje Haile Hirgeto +3 more
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Leak-before-break analysis of thermally aged nuclear pipe under different bending moments
Nuclear Engineering and Technology, 2015 Cast duplex stainless steels are susceptible to thermal aging during long-term service at temperatures ranging from 280°C to 450°C. To analyze the effect of thermal aging on leak-before-break (LBB) behavior, three-dimensional finite element analysis ...
Xuming Lv +6 more
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Chengshi guidao jiaotong yanjiuObjectiveThe permanent-temporary combined construction technology takes the support structure as a permanent one to jointly bear loads, without dismantling or replacing struts.
Hao ZHOU +6 more
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