Acoustic emission based damage limits and their correlation with fatigue resistance of refractory masonry
Sign Up to like & getrecommendations! Published in 2018 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2018.01.062
Abstract: Abstract During service in industrial furnaces, refractory masonry is exposed to cyclic thermal strains. Fatigue is a frequent cause of structural failure. In this study, displacement-controlled cyclic tests are applied to quantify the fatigue resistance… read more here.
Keywords: damage limits; refractory masonry; acoustic emission; damage ... See more keywords
Quantification of progressive structural integrity loss in masonry with Acoustic Emission-based damage classification
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DOI: 10.1016/j.conbuildmat.2018.10.215
Abstract: Abstract Determining the mechanical behaviour of masonry under compression remains challenging, as masonry is anisotropic and heterogeneous in nature. This paper focuses on an Acoustic Emission (AE)-based method to quantify the progressive damage in masonry… read more here.
Keywords: damage; acoustic emission; based damage; emission based ... See more keywords
Review on the new development of vibration-based damage identification for civil engineering structures: 2010–2019
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DOI: 10.1016/j.jsv.2020.115741
Abstract: Abstract Structural damage identification has received considerable attention during the past decades. Although several reviews have been presented, some new developments have emerged in this area, particularly machine learning and artificial intelligence techniques. This article… read more here.
Keywords: damage identification; damage; based damage; vibration based ... See more keywords
Stress Intensity Factor Based Damage Prediction Model for Plain Concrete under Cyclic Loading
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials in Civil Engineering"
DOI: 10.1061/(asce)mt.1943-5533.0002289
Abstract: AbstractConcrete highways and airfield pavements are subjected to a large number of traffic loads, which may cause failure of the pavement due to fatigue. In the present work, an experimental study... read more here.
Keywords: damage prediction; factor based; intensity factor; prediction model ... See more keywords
Simplified strategies based on damage mechanics for concrete under dynamic loading
Sign Up to like & getrecommendations! Published in 2017 at "Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences"
DOI: 10.1098/rsta.2016.0170
Abstract: Based on previous work, the µ damage model has been designed to figure out the various damage effects in concrete correlated with monotonic and cyclic loading, including unilateral effects. Assumptions are formulated to simplify constitutive… read more here.
Keywords: simplified strategies; dynamic loading; strategies based; damage ... See more keywords
Modifications and Statistical Analysis of Acoustic Emission Models Based on the Damage and Fractal Characteristics
Sign Up to like & getrecommendations! Published in 2018 at "Advances in Materials Science and Engineering"
DOI: 10.1155/2018/1898937
Abstract: The damage process is accompanied by the acoustic emission for quasibrittle materials. And in the process of material damage evolution, the length of microcracks satisfies the fractal distribution. Research on their relationship in theory is… read more here.
Keywords: damage fractal; acoustic emission; damage; based damage ... See more keywords
Vibration-Based Damage Assessment in Gravity-Based Wind Turbine Tower under Various Waves
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DOI: 10.1155/2019/1406861
Abstract: In this study, the feasibility of vibration-based damage assessment in a wind turbine tower (WTT) with gravity-based foundation (GBF) under various waves is numerically investigated. Firstly, a finite element model is constructed for the GBF… read more here.
Keywords: based damage; vibration; vibration based; damage ... See more keywords
Vibration-based Damage Localization and Quantification Framework of Large-Scale Truss Structures
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DOI: 10.1177/14759217221100443
Abstract: The use of structural health monitoring (SHM) systems on a regular basis is critical to achieve early damage detection, avoid unpredicted failures, and perform cost-effective maintenance planning. The main objective of this work is to… read more here.
Keywords: based damage; damage; damage localization; framework ... See more keywords
Signal processing based damage detection of concrete bridge piers subjected to consequent excitations
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Vibroengineering"
DOI: 10.21595/jve.2015.16474
Abstract: Damage detection at an early stage is of great importance especially for infrastructures since the cost of repair is considerably less than that of reconstruction. The change in stiffness and frequency could obviously indicate the… read more here.
Keywords: damage detection; signal processing; damage; bridge piers ... See more keywords