The Inspections, Standards and Repairing Methods for Pipeline with Composite: A Review and Case Study

Méliani, M. Hadj; Bouledroua, O.; Azari, Z.; Sorour, Ahmad A.; Merah, Nesar; Pluvinage, G.

doi:10.1007/978-3-319-70365-7_17

Cited by 8 publications

(5 citation statements)

References 1 publication

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“…Moreover, their stiffness is less in comparison with straight pipes having the same crosssection and material properties, inducing significantly higher stresses and deformations which may lead to failure. The corrosion phenomenon of elbow is one of the major damage problems in the energy transportation due to unsuitable factors such as fluid nature, operating conditions and the material of pipeline [8][9][10][11]. This situation may affect the energy transport significantly and increase the possibility of corrosion to occur.…”

Section: Introductionmentioning

confidence: 99%

Numerical study of semi-elliptical cracks in the critical position of pipe elbow

Muthanna

Bouledroua

Meriem-Benziane

et al. 2019

Frattura Ed Integrità Strutturale

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Pipelines are considered as a major tool to transport hydrocarbons due to its important role in transporting fluids taking into account the operating conditions. Despite the importance of the elbow which considered as a critical part in the pipelines, the repeated failures and defects became a dangerous and enormously costly issue. In this numerical study, the Fluid-Structure Interaction (FSI) analysis was carried out using Ansys software. This work is divided into four main parts: the first part focused on studying and comparing the effect of bending radius of pipe elbow on the maximum of Von-Mises stress values for each radius with the yield stress of the steel of the pipe. The second part focused on the creation of a semielliptical crack for different locations along the elbow angles to show the critical position compared to the stress intensity factors. In the third part, the Citation: Muthanna, B. G. N., Bouledroua, O., Meriem-Benziane, M., Hadj Meliani, M.,

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Section: Introductionmentioning

confidence: 99%

Numerical study of semi-elliptical cracks in the critical position of pipe elbow

Muthanna

Bouledroua

Meriem-Benziane

et al. 2019

Frattura Ed Integrità Strutturale

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“…Besides, defect type like gouges on welds, kinked dents, smooth dents and gouge which are severe defects need to be resolved with immediate actions. Gouges, cracking, plain dents, smooth dents on welds, weld defects and manufacturing defects could also lead the pipe metal loss [17]. The right choice to prevent the existing defects which will lead to leakage can be avoided by wrapping the whole leaked pipeline section.…”

Section: Defects On Pipe Systemmentioning

confidence: 99%

A Review on Carbon Fiber Reinforced Polymer as Wrapping Structures For Pipeline

Letchumanan,

Arifin,

Ismail

et al. 2023

IJIE

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To maintain the continuous product flow in the pipe, the durability of the pipe structure is achieved through pipe insulation. The composite material will be used as the main material, since it may have the combined characteristics of the constituents or have substantially different properties than the individual constituents. Replacing the damaged pipe with a new one will not only consume high cost but also will create a complication for product flow. As to alleviate such situations this research focusses on using the carbon fiber reinforced polymer (CFRP) as the wrapping material. To identify the suitable design and optimization of laminated CFRP on piping systems, the defect, leakage and imperfection on pipe shallbe identified. The effect of different laminate orientationthrough Classical Laminate Theory CLT and experimental data too need to be considered as it changes the mechanical properties of the composite material. The microstructure of the composite too will be validated as an extra reference for the theoretical and experimental data on its effect in the microstructure after the loading.

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“…In addition, pipeline transportations have some good advantages such as cost, environmental impact, energy consumption, land consumption, etc. (Zelmati et al 2017; Wang et al 2021; Pluvinage et al 2018;Hadj Meliani et al 2017). In general, carbon steel pipes are widely used to supply uids such as oil, gas, and water in homes and hazardous environments.…”

Section: Introductionmentioning

confidence: 99%

Experimental Study on the Simulated Defects Detection in Submerged Transmission Pipeline

Durai,

Huang,

Chi-Chuan

et al. 2023

Journal of Pressure Vessel Technology

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The transport of oil, natural gas, water, and other petrochemical substances is extensively supported by pipelines over long distances. However, long-term use without maintenance causes the residue in the pipeline to gradually settle in the pipeline due to physical or chemical action, and the pipeline becomes an accident. This leads to overpressure and leakages in the pipeline, which in turn affects the safety of the industry and people's lives. This study aims to develop a nondestructive inspection to measure defects in a water pipeline using an ultrasonic technique. An SCH80 carbon steel pipe with a standard thickness of about 11 mm was used for the experiments, and various sets of defects inside and outside of the pipe were simulated, such as holes and grooves. A submerged ultrasonic transducer was used to evaluate the simulated pipeline defects and then acquire the defect data in an imaging system using LabVIEW and origin software. In this way, the thickness and location of the defects were clearly located. In addition, the ultrasonic detection error was calculated to be less than 6.5%. It helps to use this technique and equipment for the inspection of underground fluid pipelines.

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The Inspections, Standards and Repairing Methods for Pipeline with Composite: A Review and Case Study

Cited by 8 publications

References 1 publication

Numerical study of semi-elliptical cracks in the critical position of pipe elbow

Numerical study of semi-elliptical cracks in the critical position of pipe elbow

A Review on Carbon Fiber Reinforced Polymer as Wrapping Structures For Pipeline

Experimental Study on the Simulated Defects Detection in Submerged Transmission Pipeline

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