Brillouin fiber optic sensors and mobile augmented reality-based digital twins for quantitative safety assessment of underground pipelines

M Li, X Feng, Y Han - Automation in Construction, 2022 - Elsevier
The impossibility of visual inspection and the complexity of combined loads hamper the
quantitative assessment, lifetime prediction and control of underground pipelines during …

Monitoring of pipelines subjected to interactive bending and dent using distributed fiber optic sensors

X Tan, S Poorghasem, Y Huang, X Feng… - Automation in …, 2024 - Elsevier
Interactive anomalies of pipelines represent important contributors to pipeline incidents, but
monitoring interactive anomalies is challenging. This paper presents an approach to monitor …

Multisensor data fusion-based structural health monitoring for buried metallic pipelines under complicated stress states

M Li, X Feng - Journal of Civil Structural Health Monitoring, 2022 - Springer
During long-term service, buried pipelines are subjected to complex combined loads,
including internal and external loads and pipe–soil interactions. In this paper, a multisensor …

[HTML][HTML] Digital twin aided vulnerability assessment and risk-based maintenance planning of bridge infrastructures exposed to extreme conditions

S Kaewunruen, J Sresakoolchai, W Ma, O Phil-Ebosie - Sustainability, 2021 - mdpi.com
Over the past centuries, millions of bridge infrastructures have been constructed globally.
Many of those bridges are ageing and exhibit significant potential risks. Frequent risk-based …

[HTML][HTML] Structural health monitoring of composite pipelines utilizing fiber optic sensors and an AI-based algorithm—A comprehensive numerical study

WA Altabey, Z Wu, M Noori, H Fathnejat - Sensors, 2023 - mdpi.com
In this paper, a structural health monitoring (SHM) system is proposed to provide automatic
early warning for detecting damage and its location in composite pipelines at an early stage …

[HTML][HTML] Deep learning-based damage, load and support identification for a composite pipeline by extracting modal macro strains from dynamic excitations

Y Zhao, M Noori, WA Altabey, R Ghiasi, Z Wu - Applied Sciences, 2018 - mdpi.com
Featured Application The proposed novel approach presented in this paper offers a highly
effective and reliable scheme for damage detection and safety assessment of pipeline …

A surveillance system for urban buried pipeline subject to third-party threats based on fiber optic sensing and convolutional neural network

S Li, R Peng, Z Liu - Structural health monitoring, 2021 - journals.sagepub.com
Third-party threats, such as construction activities and man-made sabotage, have become
the main cause of pipeline accidents in recent years. This article proposes a surveillance …

Pipeline condition monitoring towards digital twin system: A case study

T Wang, K Feng, J Ling, M Liao, C Yang… - Journal of Manufacturing …, 2024 - Elsevier
Condition monitoring is essential for the industrial pipelines in manufacturing to ensure the
consistent delivery of high quality products with efficient cost. Traditional pipeline conditional …

Mobile augmented reality-based visualization framework for lifecycle O&M support of urban underground pipe networks

M Li, X Feng, Y Han, X Liu - Tunnelling and Underground Space …, 2023 - Elsevier
The structural deterioration of urban underground pipe networks is the accumulated
combined effects of physical, environmental and operational factors during the whole …

3D laser point cloud-based geometric digital twin for condition assessment of large diameter pipelines

M Li, X Feng, Q Hu - Tunnelling and Underground Space Technology, 2023 - Elsevier
The increasing aging of underground pipe networks and the lack of effective inspection
technologies present considerable challenges for whole life-cycle management of these …