Assessment of static rope behavior with asymmetric damage distribution

Beltrán, Juan Felipe; Vico, Enzo De

doi:10.1016/j.engstruct.2014.12.026

Cited by 25 publications

(5 citation statements)

References 18 publications

(55 reference statements)

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“…It has been applied in many fields such as industrial engineering, marine engineering, and civil engineering, as well as in drawbridge, crane, and elevator used during construction and mine hoist. As wire rope is characterized by advantages such as high strength, good softness, and high stability, it is mainly used for lifting, traction, straining, and load-bearing in material handling machinery, thus being widely used in machinery, robot, construction, mining, shipping, aerospace, and other fields [8,9]. Wire ropes are in widespread use as structural members.…”

Section: Introductionmentioning

confidence: 99%

Calibration and Analysis of Mechanical Modeling for Traction Wire Rope of Mountainous Orchard Carrier

Ouyang

Wang

Hong

et al. 2021

Mathematical Problems in Engineering

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Low-cost transporting vehicles are a crucial routine for orchards in the mountainous place. As the core component of the mountainous orchard carrier, the wire rope is easily damaged due to frequent handling of agricultural materials. The mechanical model of carrier wire rope is the prerequisite for studying its damage mechanism. This paper first analyzes the load-bearing characteristics of the wire rope of the carrier and then uses the theory of differential geometry and the elasticity of the wire rope to establish the mechanical model of the wire rope side strand strain ε0 and the axial load T of the wire rope end face in the erect state and the radial contact pressure Fa of the wire rope at the bending section and the mechanical model of the axial tension F and the pulley diameter D of the wire rope end face. On the basis of the mechanical model and the wire rope geometric solid model, the finite element stress analysis of the wire rope in the vertical state was carried out to verify the accuracy of the wire rope stress model. The results show that when the wire rope was in the vertical state, the wire-wire contact stress was linear directly proportional to the load on the end face of the wire rope; the wire-wire contact stress between the strands was about 12 times that within the strand; the average error between the simulated value and calculated value was about 13.6%, proving the correctness of the established wire mechanics model. When the rope and wheel were in contact, the contact pressure of the outer wire of the side strand was only related to the axial tension of the wire rope end face and the diameter of the pulley but not to the elasticity modulus of the pulley.

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Section: Introductionmentioning

confidence: 99%

Calibration and Analysis of Mechanical Modeling for Traction Wire Rope of Mountainous Orchard Carrier

Ouyang

Wang

Hong

et al. 2021

Mathematical Problems in Engineering

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“…Most of the existing literature on the rope fatigue includes wire ropes (Chaplin, 1999;Suh and Chang, 2000;Drummond et al, 2007;Paton et al, 2001;Peterka et al, 2014;Beltrán and De Vico, 2015). However, some work has been carried out on co-polymer, high modulus polyethylene, aramid and polyester fibre ropes in the past decades (Davies et al, 2011;Huang et al, 2013;Liu et al, 2014).…”

Section: Introductionmentioning

confidence: 99%

The effect of rope termination on the performance of polyester mooring ropes for marine applications

Saidpour

Vaseghi

2020

Ocean Engineering

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Termination of heavy-duty polyester mooring ropes has long been an issue of concern in the marine renewable energy applications. In this study, experimental investigations were conducted on two different rope materials to investigate and compare the performance of filament, yarn, strand, sub-rope, 44mm rope and 120mm rope. The experiment setup consisted of 5kN Lloyds Machine for testing filament, yarn and strand, 500kN Denison Machine for subrope, 1500kN and 30MN tensile equipment for testing 44mm and 120mm ropes respectively.

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“…Other research focused on the breakage of wires in wire ropes and their impact on the cable behavior. Beltrán and De Vico used numerical modeling for the study of wire ropes behavior with asymmetric damage [10,11].Wang et Al [12] investigated the wire failure mechanisms by acoustic emission, Torkar and Arzensi [13] investigated the failure of a crane wire rope. The main reasons were fatigue and lack of inspection.…”

Section: Introductionmentioning

confidence: 99%

Corrosion’s impact on wire rope strand response – Comparison with a theoretical predictive model

Tijani

Meknassi²,

Chaffoui³

et al. 2019

Frattura Ed Integrità Strutturale

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In this work, we investigate the behavior of wire ropes when they are subject to corrosion damage. The method is based on accelerated corrosion using experimentation as well as a theoretical predictive model. The experimental approach used static tensile tests on corroded strands. A loss in rigidity and decrease of the ultimate force was observed. For the predictive model, the residual ultimate force was evaluated at a time t in function of the initial diameter, the residual diameter at time t and the ultimate force of the original strand. Given that the obtained residual force evolution depending on the strand's fraction of life matched for both methods, the proposed predictive model can be used by engineers to assess if the wire rope needs to be changed to ensure a good maintainability of structures. Actually, when the applied force on the wire rope approaches its residual bearing force determined by a measure of the residual diameter, the wire rope removal is mandatory.

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Assessment of static rope behavior with asymmetric damage distribution

Cited by 25 publications

References 18 publications

Calibration and Analysis of Mechanical Modeling for Traction Wire Rope of Mountainous Orchard Carrier

Calibration and Analysis of Mechanical Modeling for Traction Wire Rope of Mountainous Orchard Carrier

The effect of rope termination on the performance of polyester mooring ropes for marine applications

Corrosion’s impact on wire rope strand response – Comparison with a theoretical predictive model

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