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Critical buckling load of pile in liquefied soil
Soil Dynamics and Earthquake Engineering, 2020 Buckling instability has been recently identified as a possible mechanism of pile failure in liquefiable deposits and this failure mechanism is not explicitly mentioned in most design codes.
Xiaoyu Zhang, Liang Tang, Andrew Chan
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Quantification of Uncertainties on the Critical Buckling Load of Columns under Axial Compression with Uncertain Random Materials. [PDF]
Materials (Basel), 2019 This study is devoted to the modeling and simulation of uncertainties in the constitutive elastic properties of material constituting a circular column under axial compression.
Ly HB +7 more
europepmc +2 more sources
Nondestructive Prediction of the Buckling Load of Imperfect Shells [PDF]
Physical Review Letters, 2020 From soda cans to space rockets, thin-walled cylindrical shells are abundant, offering exceptional load carrying capacity at relatively low weight. However, the actual load at which any shell buckles and collapses is very sensitive to imperceptible defects and can not be predicted, which challenges the reliable design of such structures.
Anaïs Abramian +4 more
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Materials, 2018 The buckling behavior of functionally graded graphene platelet-reinforced composite (FG-GPLRC) shallow arches with elastic rotational constraints under uniform radial load is investigated in this paper.
Yonghui Huang +2 more
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Analysis of Buckling Characteristics and Parameter Influence of Composite Thin-walled Lenticular Boom Structures [PDF]
E3S Web of Conferences, 2021 The stretchable composite thin-walled lenticular boom can be used in the unfolding process of a large spacecraft structure, and its buckling characteristic is one of the focuses of structural design.
Yao Zhichao +3 more
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Metals, 2023 In order to evaluate the reliability of cracked cylindrical shell effectively and reasonably, study the load capacity of cracked structures and understand the failure modes of cracked structures, in this paper the finite element method is adopted for ...
Shou-Chao Li +4 more
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Lifting, Loading, and Buckling in Conical Shells
Physical Review Letters, 2023 Liquid crystal elastomer films that morph into cones are strikingly capable lifters. Thus motivated, we combine theory, numerics, and experiments to reexamine the load-bearing capacity of conical shells. We show that a cone squashed between frictionless surfaces buckles at a smaller load, even in scaling, than the classical Seide/Koiter result.
Daniel Duffy +4 more
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Axial compressive performances of stiffened composite panels: Experimental and numerical study
Alexandria Engineering Journal, 2023 Axial compressive performances of stiffened composite panel were studied in this manuscript. In experimental study, buckling phenomenon of three specimens appear at 413kN, 403kN and 403kN respectively while catastrophic failure appears at 964kN, 934kN ...
Yu Feng +4 more
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Out-Plane Buckling of Arches with Variable Cross-Section
Buildings, 2023 The variable cross-section arch is widely used in practical engineering because of its beautiful arc and excellent mechanical properties. However, there is still no systematic and comprehensive study on the out-plane buckling of variable cross-section ...
Angfeng Jiang +4 more
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Frontiers in Materials, 2021 Functionally graded material (FGM) arches may be subjected to a locally radial load and have different material distributions leading to different nonlinear in-plane buckling behavior.
Hanwen Lu +4 more
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