Stress-Strain State of Composite Stay Rope for Suspending Permanent Structures and their Components

Abstract:

The purpose of research is to determine the influence character of the way the composite rope is connected to the permanent structure elements on its stress-strain state and to develop a determination method for such a state. Research methodology involves constructing the models of interaction between rigid fibers in a rope of composite design, using the methods of mechanics of layered composite materials, with complex consideration of its design and mechanical properties, and the condition of connecting rope ends to the permanent structure. The model is solved analytically using Fourier series on a discrete axis of layer numbers of a finite length while defining the distribution patterns of internal forces and displacements in rope layers. The algorithm for determining a stress-strain state of a rope with rigid fibers while considering a rope connection scheme to the permanent structure is established. The scientific novelty of research is in determination of the character and influence mechanism of a connection scheme of a composite rope with rigid fibers to the permanent structure on its stress-strain state. Practical value of the research is in that the obtained results make it possible to consider the influence character of the rope connection scheme to the permanent structure on a rope stress state and this allows justified determination of its safe operation conditions.

• Periodical: Key Engineering Materials (Volume 996)
• Pages: 117-131
• DOI: https://doi.org/10.4028/p-lhHh6k
• Online since: December 2024
• Authors: Ivan Belmas, Dmytro Kolosov*, Olena Bilous, Hanna Tantsura, Serhii Onyshchenko, Kateryna Antonova
• Keywords: Cable Displacement, Composite Stay Rope, Deformations, Permanent Structure, Rigidity, Stress, Stress-Strain State

References

[1] Kolosov, L.V., & Bel'mas, I.V. (1981). Use of electrical models for investigating composites. Mechanics of Composite Materials, 17(1), 115-119.

[2] Volokhovskiy V.Yu., Radin V.P., Rudyak M.B. (2010). Concentration of forces in cables and carrying capacity of rubber-cable conveyor belts with damages. MEI Bulletin, (5). 5-12.

[3] Cruz Gómez M A, Gallardo-Hernández E A, Vite Torres M, and Peña Bautista A. (2013). Rubber steel friction in contaminated contacts Wear Vol 302 Iss 1-2 pp.1421-1425

DOI: 10.1016/j.wear.2013.01.087

[4] Romek D, Ulbrich D, Selech J, Kowalczyk J, and Wlad R. (2021). Assessment of Padding Elements Wear of Belt Conveyors Working in Combination of Rubber-Quartz-Metal Condition Materials (Basel) Aug 2;14(15):4323

DOI: 10.3390/ma14154323

[5] Yao Y. and Zhang B. (2020). Influence of the elastic modulus of a conveyor belt on the power allocation of multi-drive conveyors PLoS One Jul 7 15(7): e0235768

DOI: 10.1371/journal.pone.0235768

[6] Kravets V, Samusia V, Kolosov D, Bas K, and Onyshchenko S. (2020). Discrete mathematical model of travelling wave of conveyor transport E3S Web of Conf Volume 168 II International Conference Essays of Mining Science and Practice

DOI: 10.1051/e3sconf/202016800030

[7] Kirjanów-Błażej A, Jurdziak L, Burduk R, and Błażej R. (2019). Forecast of the remaining lifetime of steel cord conveyor belts based on regression methods in damage analysis identified by subsequent DiagBelt scans Engineering Failure Analysis Vol 100 pp.119-126

DOI: 10.1016/j.engfailanal.2019.02.039

[8] Blazej R, Jurdziak L, and Kirjanow-Blazej A et al. (2021) Identification of damage development in the core of steel cord belts with the diagnostic system Sci Rep 11 12349

DOI: 10.1038/s41598-021-91538-z

[9] Pang Y and Lodewijks G. (2006). A Novel Embedded Conductive Detection System for Intelligent Conveyor Belt Monitoring 2006 IEEE International Conference on Service Operations and Logistics and Informatics SOLI 2006 pp.803-808

DOI: 10.1109/SOLI.2006.328958

[10] Kirjanów-Błażej A, Błażej R, Jurdziak L, and Kozłowski T. (2017). Core damage increase assessment in the conveyor belt with steel cords Diagnostyka (18) pp.93-98

DOI: 10.3390/min14020174

[11] Blazej R, Jurdziak L, Burduk R, Kirjanow A, and Kozlowski T. (2017). Analysis of core failure distribution in steel cord belts on the cross-section International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management 17(13) pp.987-994

DOI: 10.5593/sgem2017/13/S03.125

[12] Fedorko G, Molnar V, Michalik P, Dovica M, Kelemenová T, and Toth T. (2018). Failure analysis of conveyor belt samples under tensile load Journal of Industrial Textiles (48) 152808371876377

DOI: 10.1177/1528083718763776

[13] Fedorko G, Molnár V, Ferková Ž, Peterka P, and Tomašková M. (2016) Possibilities of failure analysis for steel cord conveyor belts using knowledge obtained from non-destructive testing of steel ropes Engineering Failure Analysis (67) pp.33-45 DOI:10.1016/j.engfailanal. 2016.05.026

DOI: 10.1016/j.engfailanal.2016.05.026

[14] Webb C, Sikorska J, Khan R, and Hodkiewicz M. (2020). Developing and evaluating predictive conveyor belt wear models Data-Centric Engineering (1) E3

DOI: 10.1017/dce.2020.1

[15] Marasová D, Ambriško Ľ, Andrejiová M, and Grinčová A. (2017). Examination of the process of damaging the top covering layer of a conveyor belt applying the FEM Journal of the International Measurement Confederation (112) pp.47-52 DOI:10.1016/j.measurement. 2017.08.016

DOI: 10.1016/j.measurement.2017.08.016

[16] Song W, Shang W, and Li X. (2009). Finite element analysis of steel cord conveyor belt splice ET Conference Publications 2009 (556)

DOI: 10.1049/cp.2009.1415

[17] Li X G, Long X Y, Jiang H Q, and Long H B. (2018). Finite element simulation and experimental verification of steel cord extraction of steel cord conveyor belt splice 5th Global Conference on Polymer and Composite Materials Ser: Mater Sci Eng (369) 012025

DOI: 10.1088/1757-899X/369/1/012025

[18] Wheatley G and Keipour S. (2021). FEA of Conveyor Belt Splice Cord End Conditions UPB Sci Bull Ser D Mech Eng (83) pp.205-216

[19] Xianguo Li, Xinyu Long, Zhenqian Shen, and Changyun Miao. (2019).  Analysis of Strength Factors of Steel Cord Conveyor Belt Splices Based on the FEM Advances in Materials Science and Engineering Volume 2019 ID 6926413

DOI: 10.1155/2019/6926413

[20] Frankl S M, Pletz M, Wondracek A, and Schuecker C. (2022). Assessing Failure in Steel Cable-Reinforced Rubber Belts Using Multi-Scale FEM Modelling J Compos Sci (6) 34

DOI: 10.3390/jcs6020034

[21] Bonneric M, Aubin V, and Durville D. (2019). Finite element simulation of a steel cable-rubber composite under bending loading: Influence of rubber penetration on the stress distribution in wires Int J Solids Struct (160) pp.158-167

DOI: 10.1016/j.ijsolstr.2018.10.023

[22] Heitzmann P, Froböse T, Wakatsuki A, and Overmeyer L. (2016). Optimierung von Textil-Fördergurtverbindungen mittels Finite Elemente Methode (FEM) Logistics Journal : Proceedings Vol 2016

[23] Levchenya Zh B. (2004). Povyshenie nadezhnosti stykovykh soedineniy konveyernykh lent na gornodobyvayushchikh predpriyatiyakh: Na primere RUP "PO "Belaruskaliy" PhD MGOU

[24] Belmas I V, Kolosov D L, Kolosov A L, and Onyshchenko S V. (2018). Stress-strain state of rubber-cable tractive element of tubular shape Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu (2) pp.60-69

DOI: 10.29202/nvngu/2018-2/5

[25] Bel'mas, I.V. (1993). Stress state of rubber-rope belts during their random damages. Problemy Prochnosti i Nadezhnos'ti Mashin, (6), 45-48.

[26] Belmas, I., Kolosov, D., Bilous, O., Tantsura, H., Onyshchenko, S. (2024). Stress state of elastic shell of standard sample in process of cable tear out testing. IOP Conference Series: Earth and Environmental Science. 1348. 012085.

DOI: 10.1088/1755-1315/1348/1/012085

[27] Ropay V.A. (2016). Mine Balancing Ropes: Monograph. Dnipropetrovsk: National Mining University. 263 p.

[28] Belmas, I., Kolosov, D., Onyshchenko, S., Bilous, O., Tantsura, H. (2023). Influence of Nonlinear Shear Modulus Change of Elastomeric Shell of a Composite Tractive Element with a Damaged Structure on its Stress State. Inżynieria Mineralna, 1(1 (51)), 147–154.

DOI: 10.29227/IM-2023-01-18

[29] Belmas I.V., Kolosov D.L., Dolgov O.M., Tantsura G.I. (2017). The stress-strain state of the flat rope of hoisting engine with considering their technical state. Innovations in science and education: challenges of our tame. Collection of scientific papers. London: IASHE. 191-196.

DOI: 10.33271/crpnmu/70.091

[30] Kolosov D.L. (2015). Development of the Theory of Hoist Engines with Head Rubberropes Cables. – Manuscript.