DAMAGE ASSESSMENT OF REINFORCED CONCRETE BEAMS USING HILBERT-HUANG TRANSFORM

DAMAGE ASSESSMENT OF REINFORCED CONCRETE BEAMS USING HILBERT-HUANG TRANSFORM

The detection of damage in reinforced concrete bridge using vibration characteristics has been the topic of much research in the last two decades. Since reinforced concrete structures are nonlinear in behaviour, even with relatively low levels of damage, it is difficult to make a reliable estimate on the modal properties for use in the damage detection/health monitoring. The Hilbert-Huang transform (HHT) comprises the empirical mode decomposition (EMP) of the data and performing the Hilbert ...

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[PDF] Damage Assessment of Reinforced Concrete Beams Using Hilbert ... https://sem.org/.../sem.org-IMAC-XXIII-Conf-s27p03-Damage-Assessment-Reinforced-Concrete-Beams-Using-Hilbert-Huang.pdf‎CachedThe Hilbert-Huang transform (HHT) comprises the empirical mode decomposition ... Vibration tests of several reinforced concrete beams with different damage. Damage Assessment of Reinforced Concrete Beams Using Hilbert ... https://sem.org/damage-assessment-of-reinforced-concrete-beams-using-hilbert-huang-transform-6-pages/‎Cached17 Mar 2016 ... Damage Assessment of Reinforced Concrete Beams Using Hilbert-Huang Transform (6 pages) By S.S. Law, X.Q. Zhu, The Hong Kong ... Damage assessment of reinforced concrete beams using Hilbert ... https://www.researchgate.net/.../235932325_Damage_assessment_of_reinforced_concrete_beams_using_Hilbert-Huang_transform Damage assessment of reinforced concrete beams using Hilbert-Huang transform on ResearchGate, the professional network for scientists. damage assessment of reinforced concrete beams using hilbert ... atifiles1.webilion.ir/.../damage-assessment-of-reinforced-concrete-beams-using-hilbert-huang-transform-آتی-فایل/‎Cached22 جولای 2016 ... The detection of damage in reinforced concrete bridge using vibration ... The Hilbert-Huang transform (HHT) comprises the empirical mode ... damage assessment of reinforced concrete beams using hilbert ... civilproject.4kia.ir/.../DAMAGE-ASSESSMENT-OF-REINFORCED-CONCRETE-BEAMS-USING-HILBERT-HUANG-TRANSFORM/?...‎CachedThe Hilbert-Huang transform (HHT) comprises the empirical mode decomposition ... Vibration tests of several reinforced concrete beams with different damage ... Experimental study of structural damage identification ... - Springer link.springer.com/article/10.1007/s11709-010-0069-3 A novel damage assessment method based on the decay ratio of ... was compared with the linear modal-based damage assessment using wavelet transform (WT). ... of damaged reinforced concrete beam from Hilbert-Huang transform. [PDF] Experimental study of structural damage identification ... - Springer link.springer.com/content/pdf/10.1007%2Fs11709-010-0069-3.pdf compared with the linear modal-based damage assessment using wavelet transform (WT). The results clearly ... analysis, reinforced concrete beam, beat phenomenon. 1 Introduction ..... reinforced concrete beam from Hilbert-Huang transform. Damage Quantification of Flexurally Loaded RC Slab Using ... shm.sagepub.com/content/3/4/293.refs Hilbert Transforms in signal processing. ... Huang, N. E. , Zheng, S. , Long, S. R. , Wu, M. C. , Shih, H. H. , Zheng, Q. , Yen, N. C. , Tung, ... Damage assessment in reinforced concrete beams using eigenfrequencies and mode shape derivatives . [PDF] Experimental study on acoustic emission ... - Techno Press techno-press.org/download.php?journal=sss&volume=16...‎Cachedanalysis was performed by using the Hilbert-Huang transform. ... typical damage events and the corresponding frequency characteristics were established, which ... quantitative assessment of reinforced concrete beam using AE technique. System identification in structural engineering - ScienceDirect www.sciencedirect.com/science/article/pii/S1026309812001940‎SimilarDamage identification in beams is a common theme in system identification ..... the Hilbert-Huang transform for system identification of concrete-steel composite ..... Damage assessment in reinforced concrete beams using eigenfrequencies ...