Computer modelling and finite element analysis of spiral triangular strands

Fedorko, Gabriel; Stanová, Eva; Molnár, Viktor; Husáková, Nikoleta; Kmeť, S.

doi:10.1016/j.advengsoft.2014.02.004

Cited by 52 publications

(30 citation statements)

References 23 publications

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“…A derivation of the mathematical expressions for the individual wires axes is based on the described geometric configuration of structural members of the strand and is similar to that published in [32] for triangular strands.…”

Section: Basic Assumptions and Problem Formulationmentioning

confidence: 99%

“…Although triangular and other types of cable cross-sections were mentioned in some previous theoretical works [31,32], little investigation of these types of steel wire ropes has been conducted. This paper aims to contribute to the development of an oval strand computational model that will be able to theoretically analyse and predict the behaviour of spiral oval strands subjected to various load effects.…”

Section: Introductionmentioning

confidence: 99%

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Finite element analysis of spiral strands with different shapes subjected to axial loads

Stanová

Fedorko

Kmeť

et al. 2015

Advances in Engineering Software

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Section: Basic Assumptions and Problem Formulationmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Finite element analysis of spiral strands with different shapes subjected to axial loads

Stanová

Fedorko

Kmeť

et al. 2015

Advances in Engineering Software

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“…First of them is that the minimum nominal diameter of the carrier steel rope is at least 8 mm. The second is the requirement for minimum value of the nominal tensile strength of the wire (especially for ropes with wires of the same tensile strength and ropes with two nominal tensile strengths of wires) [10,11].…”

Section: Applicable Regulations and Requirementsmentioning

confidence: 99%

Device Designed for Detection and Setting the Required Tensile Force in Ropes

Hrabovský¹,

Maslarić²

2018

Adv. Sci. Technol. Res. J.

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The contribution deals with a device, which allows recording values of tensile forces acting on steel ropes. At the same time, this device allows setting of the same values of tensile forces in carrier ropes within multi-rope systems, which are initially unevenly subjected to tension by the action of the weight suspended on these ropes. In the contribution, two principles of devices for setting the required value of tensile force in ropes are mentioned and subjected to the analysis of practical applicability. The paper describes in detail the design and principle of operation of the mechanical device for setting the required value of tensile force in ropes, which uses screw drive and tensile force sensor.

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“…The technique of reduced integration is one of the oldest approximation methods for solving problems regarding displacement and stress in elements. Reduced integration enables rejecting false modes of finite elements deformation owing to the use of higher order polynomials to describe the element shape function [7,11,12,22,24,30]. The discretization process was performed using a structural mesh of finite elements, with the side of the element set to 2 mm.…”

Section: Numerical Analysismentioning

confidence: 99%