Problem Diagnosis and Retrofit of Lateral Bracing System of a Truss Bridge

Zhou, Yujie; Biegalski, Amy Eitel

doi:10.1061/41016(314)6

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2013

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“…The vibration characteristics of the beam are computed and the results are compared with other methods. Zhou and Biegalski [16] have proposed a method to analyze the vibration signatures of a deck truss bridge with cracks at the gusset plate connecting the lower lateral bracing. In-service monitoring has been performed to measure the vibration properties of the truss and the lateral bracing members to avoid resonance with the excitation frequency.…”

Section: Introductionmentioning

confidence: 99%

Analysis of Adaptive Fuzzy Technique for Multiple Crack Diagnosis of Faulty Beam Using Vibration Signatures

Dash

2013

Advances in Fuzzy Systems

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This paper discusses the multicrack detection of structure using fuzzy Gaussian technique. The vibration parameters derived from the numerical methods of the cracked cantilever beam are used to set several fuzzy rules for designing the fuzzy controller used to predict the crack location and depth. Relative crack locations and relative crack depths are the output parameters from the fuzzy inference system. The method proposed in the current analysis is used to evaluate the dynamic response of cracked cantilever beam. The results of the proposed method are in good agreement with the results obtained from the developed experimental setup.

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Section: Introductionmentioning

confidence: 99%

Analysis of Adaptive Fuzzy Technique for Multiple Crack Diagnosis of Faulty Beam Using Vibration Signatures

Dash

2013

Advances in Fuzzy Systems

View full text Add to dashboard Cite

show abstract

Problem Diagnosis and Retrofit of Lateral Bracing System of a Truss Bridge

Cited by 1 publication

References 0 publications

Analysis of Adaptive Fuzzy Technique for Multiple Crack Diagnosis of Faulty Beam Using Vibration Signatures

Analysis of Adaptive Fuzzy Technique for Multiple Crack Diagnosis of Faulty Beam Using Vibration Signatures

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