Design of steel pipe-jacking based on buckling analysis by finite strip method
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DOI: 10.1016/j.engstruct.2016.11.016
Abstract: Abstract In practice, the steel pipe-jacking can be regarded as a thin-walled cylindrical shell mainly subjected to jacking force in the axial direction and surrounded by the soil which is usually simplified and modeled as… read more here.
Keywords: strip method; finite strip; pipe jacking; steel ... See more keywords
The generalised constrained finite strip method for thin-walled members in shear
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DOI: 10.1016/j.tws.2017.04.030
Abstract: Abstract The constrained finite strip method (cFSM) is an extension of the semi-analytical finite strip method (SAFSM) of structural analysis of thin-walled members, where consideration of the displacement fields utilised and of various mechanical criteria… read more here.
Keywords: strip method; constrained finite; finite strip; thin walled ... See more keywords
Elastic buckling analysis of cold-formed steel built-up sections with discrete fasteners using the compound strip method
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DOI: 10.1016/j.tws.2017.11.046
Abstract: Abstract In this paper, the compound strip method is applied to the stability analysis of cold-formed steel built-up sections. A beam element with adjustable stiffness properties is adopted to represent the utilised fastener and the… read more here.
Keywords: strip method; compound strip; method; analysis cold ... See more keywords
Constrained spline Finite Strip Method for thin-walled members with open and closed cross-sections
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DOI: 10.1016/j.tws.2018.07.052
Abstract: Abstract The present paper aims at introducing the constrained spline Finite Strip Method (csFSM). The proposed approach is basically a spline Finite Strip Method (spline FSM) that allows the modal decomposition. Similarly to the constrained… read more here.
Keywords: strip method; finite strip; spline finite; thin walled ... See more keywords
Stability of laminated composite and sandwich FGM shells using a novel isogeometric finite strip method
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DOI: 10.1108/ec-06-2019-0246
Abstract: This paper aims to analyze the stability of laminated shells subjected to axial loads or external pressure with considering various geometries and boundary conditions. The main aim of the present study is developing an efficient… read more here.
Keywords: stability laminated; strip method; finite strip; method ... See more keywords
Experimental and numerical investigation of stiffener effects on buckling strength of composite laminates with circular cutout
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DOI: 10.1177/0021998319874101
Abstract: In the notched structures, to achieve maximum buckling resistance in comparison with structural weight, the optimal design of a stiffener is very important. In this research, after a review of the existing literature, nonlinear buckling… read more here.
Keywords: strip method; finite strip; cutout; stiffener ... See more keywords