Comparative assessment of a multitudinal piezo arrangement for non-destructive evaluation of construction steel: An experimental study

Parida, Lukesh; Moharana, Sumedha

doi:10.1016/j.measurement.2023.113592

Cited by 9 publications

(2 citation statements)

References 45 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…SHM approaches have evolved into an indispensable tool for assessing infrastructure and other systems' functioning, safety, and condition [6,7]. SHM refers to continuous or regular infrastructure inspection, gathering essential data on their general condition and capability to adapt to external forces and internal changes [8].…”

Section: Introductionmentioning

confidence: 99%

Current status and future challenges of digital twins for structural health monitoring in civil infrastructures

Parida,

Moharana

2024

Eng. Res. Express

View full text Add to dashboard Cite

Structural Health Monitoring (SHM) ensures the reliability, effectiveness, and performance of buildings and other structures. The introduction of digital twin technology in the last several decades has changed the field of SHM, allowing for real-time monitoring, analysis, and prediction of structural behavior. This research looks in depth at the usage of digital twins in the structural health monitoring of civil infrastructure developments. It analyzes the main features, benefits, challenges, and recent advancements in this rapidly increasing area. The review also discusses case studies and practical applications of digital twins for tracking and managing the health of civil infrastructures, providing insights into their potential for improving structural performance, lowering maintenance costs, and increasing the resilience of our built environment. This review paper provides a comprehensive overview of the usage of digital twins in critical infrastructure project structural health monitoring. It's an excellent tool for academics, scientists, and practitioners interested in utilizing digital twin technologies to improve our built environment's safety, performance, and resilience. This study aims to promote more significant research and innovation in developing and deploying digital twins for structural health monitoring by stressing the benefits, limits, and current advances in this field.

show abstract

Section: Introductionmentioning

confidence: 99%

Current status and future challenges of digital twins for structural health monitoring in civil infrastructures

Parida,

Moharana

2024

Eng. Res. Express

View full text Add to dashboard Cite

show abstract

“…Kaur et al 19 offer a cost effective solution using multi configurations to detect sensitivity and accuracy of damage detection. Parida and Moharana 20 proposed multimodal piezo configurations such as metal wire, clamped, and rebar bonded to detect damage and loading effects of construction steel. This research underscores the challenges posed by the complex rebar surface and assesses the effectiveness of proposed configurations.…”

Section: Introductionmentioning

confidence: 99%

A proof of concept study on reliability assessment of different metal foil length based piezoelectric sensor for electromechanical impedance techniques

Parida,

Moharana,

Vicente

et al. 2024

Sci Rep

Self Cite

View full text Add to dashboard Cite

Lead zirconate titanate (PZT) patches gained popularity in structural health monitoring (SHM) for its sensing and cost effective. However, a robust installation of PZT patches is challenging due to the often-complex geometry and non-accessibility of structural parts. For tubular structures, the curved surface can compromise the perfect bonding of PZT patches. To alleviate the above-mentioned challenges, the non-bonded and reusable configuration of sensor received considerable interest in the field of SHM. However, ensuring the repeatability and reproducibility of Electro-Mechanical Impedance (EMI) measurements is crucial to establish the reliability of these techniques. This work investigated the repeatability and reproducibility measures for one of non-bonded configuration of PZT patch i.e., Metal Foil Based Piezo Sensor (MFBPS). In addition, the concept, application, and suitability of MFBPS for impedance-based monitoring technique of Civil infrastructure are critically discussed. This study evaluates the effect of length of MFBPS on piezo coupled admittance signature. Also, this study evaluates repeatability and reproducibility of EMI measurements via statistical tools such as ANOVA and Gage R&R analysis. The statistical index CCDM was used to quantify the deviations of impedance signals. The overall result shows that the repeatability of the EMI measurements improves with a metal foil length of 500 mm. Overall, this investigation offers a useful point of reference for professionals and scholars to ensure the reliability of MFBPS for EMI techniques, a variant of piezoelectric sensor for SHM applications.

show abstract

Application of Deep Learning Approach for Predicting Electromechanical Impedance Signal of Steel-Concrete Bond Failure: Baseline Free Approach

Parida,

Moharana

2024

Lecture Notes in Civil Engineering

View full text Add to dashboard Cite

Comparative assessment of a multitudinal piezo arrangement for non-destructive evaluation of construction steel: An experimental study

Cited by 9 publications

References 45 publications

Current status and future challenges of digital twins for structural health monitoring in civil infrastructures

Current status and future challenges of digital twins for structural health monitoring in civil infrastructures

A proof of concept study on reliability assessment of different metal foil length based piezoelectric sensor for electromechanical impedance techniques

Application of Deep Learning Approach for Predicting Electromechanical Impedance Signal of Steel-Concrete Bond Failure: Baseline Free Approach

Contact Info

Product

Resources

About