Long-Term Health Monitoring of Structures under Variable Loading

Vladimír Chmelko; Matúš Margetin

doi:10.4028/www.scientific.net/AMM.863.293

Paper Titles

Analysis for Electrical Performance of Antenna Considering Gravity Deformation Based on Different Band and Elevation Angle
p.266

In-Depth Analysis and Reflection on Explosion of Welded Insulated Cylinder for Liquid Oxygen
p.273

Structure Noise Performance Analysis and Optimization Research on a Low-Floor Gearbox
p.279

Drift Concentration of a Three-Story Special Concentrically Braced Frame with Strongback under Earthquake Loading
p.287

Long-Term Health Monitoring of Structures under Variable Loading
p.293

Numerical Studies on Buckling and Post-Buckling of Composite Sandwich Columns with Face/Core Debond under Axial Compression
p.299

Seismic Performance Evaluation for Reinforced Concrete Buildings and Masonry Buildings
p.305

Failure Analysis of the Laser-Welded Web-Core Steel Sandwich Panel with Narrow Weld Width T-Joints
p.311

Mode II Fracture of Functionally Graded Beams Exhibiting Material Non-Lynearity
p.317

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 863Long-Term Health Monitoring of Structures under...

Long-Term Health Monitoring of Structures under Variable Loading

Abstract:

In this paper, there are presented theoretical fundamentals of a real-time health monitoring for a pipeline system. The calculation of the total stress is based on measuring of the real loadings in the form of time-varying strains in critical places of a pipeline system in its real operation. Presented unique deployment of the strain sensors allows to decompose the individual components of loading in cross-section including its vector´s characteristics. The presented monitoring system pursuing the dangerous operational states like an overloading, dangerous vibrations and the fatigue damage accumulation. Monitoring system provides the information about real state of the structure in-time and directly to an operator of service.

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Periodical:

Applied Mechanics and Materials (Volume 863)

Pages:

293-298

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.863.293

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Online since:

February 2017

Authors:

Vladimír Chmelko*, Matúš Margetin

Keywords:

Health Of Structures, Measuring, Monitoring, Pipe, Strain, Vibration

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