Performance of steel pipe reinforced with composite sleave

Mazurkiewicz, Łukasz; Małachowski, Jerzy; Tomaszewski, Michał; Baranowski, Paweł; Yukhymets, P.

doi:10.1016/j.compstruct.2017.02.032

Cited by 28 publications

(11 citation statements)

References 30 publications

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“…When compared to the replacement of the whole defective pipe section, the cost can be further reduced to approximately 73% [12]. The strength of the repair is governed by the thickness of composite wrap and the tensile stress at each layer of the wrap, where effective stress transfer initiates once plastic flow occurs in the repaired steel pipe [13,14]. Murad et al [15] developed an integrated structural health monitoring approach for composite-based pipeline repair.…”

Section: Introductionmentioning

confidence: 99%

Optimization of the geometrical parameters of bonded composite wrap for repairing cracked pipelines

Nesreddine

Bouadjra

Abdelkader

2018

Frattura Ed Integrità Strutturale

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In this study the finite element method is used to analyze the performances of bonded composite wrap repair of cracked steel pipelines. Parametric analysis was performed in order to highlight the effects of the geometrical properties on the repair efficiency. The experimental design method is used to explore the effects of wrap dimensions (length, angle and thickness) in order to optimize the repair process. We showed in using the MOODE.5 software the most dominant geometrical parameters on stress intensity factor at the crack front which to determine the most important parameters on the repair efficiency. This optimization can help the composite wrap designers to improve the repair performance and rehabilitation.

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Section: Introductionmentioning

confidence: 99%

Optimization of the geometrical parameters of bonded composite wrap for repairing cracked pipelines

Nesreddine

Bouadjra

Abdelkader

2018

Frattura Ed Integrità Strutturale

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“…The advantages of PP pipes contributing to the conquest of the market include easy methods of their processing and installation, low cost, ease of disposal and an acceptable index of influence on the sustainability index. PP products are of universal demand in comparison with many other polymers [ 5 , 6 ], and PP composites are also used to reinforce steel pipes [ 7 , 8 ].…”

Section: Introductionmentioning

confidence: 99%

Prompt Determination of the Mechanical Properties of Industrial Polypropylene Sandwich Pipes

et al. 2021

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A simple and prompt method to determine the mechanical properties of industrial multilayer extrusion polypropylene pipes for a gravity sewer network is suggested. The engineering formulas included for calculating the permissible thickness and relative position of a foam core in the pipes are based on a linear-elastic approximation and the rule of mixtures. The applicability of the approximation was justified experimentally during investigation of the effective tensile characteristics of single- and multilayer pipes and each layer specimen by using traditional tests and finite-element calculations. The results obtained were used to formulate engineering recommendations for calculations of this type.

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“…Finite element analysis was performed in conjunction with the strength of the material as well as fracture mechanics-based criteria. Mazurkiewicz et al 11 used composite patch repair to find the final mechanical toughness of the repaired pipe by the finite element approach. Budhe et al 12 proposed a polymer-based composite repair using a hydrostatic burst test and showed that pipes up to 80% of wall loss defect could be repaired with composite patches and also showed that the hydrostatic burst test is a simple and accurate method to validate the FE model.…”

Section: Introductionmentioning

confidence: 99%

Damage analysis of fiber–metal laminate patches as a repair system for surface defects of steel pipelines

Saffar

Darvizeh

Ansari

et al. 2020

Proceedings of the Institution of Mechanical Engineers, Part L:

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In this paper, the failure behavior of fiber–metal laminate patches as a repair system for steel transmission lines has been investigated and the results are compared with those of the other materials commonly used for repairing pipelines such as composite patches. The laboratory test is also employed to experimentally estimate the pipe burst pressure for the tubes made of API A106 Grade B steel. A comparison of the results using different fiber–metal laminates patches and composite is made. As fillers, putties with two different elastic constants are introduced. Also, taking the cohesive behavior of the patch into account in the numerical model, the effect of the patch on the failure pressures is evaluated. The failure parameter in different patch layers for various types of fiber–metal laminates made of GLARE and CARRALL has been investigated. For significant improvement in the failure behavior of fiber–metal laminate patches, carbon fiber layers are used. Also, to prevent corrosion effects between aluminum and carbon fibers, a combination of aluminum, glass fiber reinforced polymer, and carbon fiber reinforced polymer is utilized. Moreover, the damage behavior of steel pipe and aluminum layers in the fiber–metal laminate patch has been numerically described. The results obtained in the present work clearly show the superior advantage of fiber–metal laminate patches over the conventional composite ones. Experimental results lead to the fact that internal pressure corresponding to final layer failure in composite patches and first layer failure in fiber–metal laminate patches should be considered as a reliable estimation to predict the final burst pressure.

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Performance of steel pipe reinforced with composite sleave

Cited by 28 publications

References 30 publications

Optimization of the geometrical parameters of bonded composite wrap for repairing cracked pipelines

Optimization of the geometrical parameters of bonded composite wrap for repairing cracked pipelines

Prompt Determination of the Mechanical Properties of Industrial Polypropylene Sandwich Pipes

Damage analysis of fiber–metal laminate patches as a repair system for surface defects of steel pipelines

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