Dr. Richard A. Livingston Profile

Dr. Richard A. Livingston

Senior Physical Scientist at Federal Highway Administration-TFHRC

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Author

Publications (14)

Proceedings Article | 26 April 2007 Paper

Chaos theory analysis of a cable-stayed bridge: Part I. Finite element model development

Shuang Jin, Richard Livingston

Proceedings Volume 6529, 65293S (2007) https://doi.org/10.1117/12.715734

KEYWORDS: Bridges, Complex systems, Nonlinear dynamics, Finite element methods, Chaos theory, Plasma display panels, Computer simulations, Data modeling, Software development, Molybdenum

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Proceedings Article | 26 April 2007 Paper

Chaos theory analysis of a cable-stayed bridge: Part II. Analysis of monitoring data for base-line conditions

Richard Livingston, Shuang Jin, Genda Chen

Proceedings Volume 6529, 65293T (2007) https://doi.org/10.1117/12.715730

KEYWORDS: Bridges, Sensors, Analytical research, Data modeling, Chaos theory, Structural health monitoring, Complex systems, Nonlinear dynamics, Molybdenum, Computer simulations

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Proceedings Article | 11 April 2006 Paper

Chaos theory analysis of cable-stayed bridge vibration

Richard Livingston, Shuang Jin

Proceedings Volume 6174, 61742I (2006) https://doi.org/10.1117/12.657953

KEYWORDS: Bridges, Complex systems, Chaos theory, Fractal analysis, Nonlinear dynamics, Sensors, Molecular bridges, Algorithm development, Structural design, Statistical analysis

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Proceedings Article | 17 May 2005 Paper

Application of a maximum entropy method to estimate the probability density function of nonlinear or chaotic behavior in structural health monitoring data

Richard Livingston, Shuang Jin

Proceedings Volume 5765, (2005) https://doi.org/10.1117/12.599720

KEYWORDS: Fractal analysis, Bridges, Complex systems, Iterated function systems, Structural health monitoring, Molecular bridges, Data modeling, Associative arrays, Data analysis, Analytical research

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Proceedings Article | 3 August 2001 Paper

Application of nonlinear dynamics analysis to damage detection and health monitoring of highway structures

Richard Livingston, Shuang Jin, Dhafer Marzougui

Proceedings Volume 4337, (2001) https://doi.org/10.1117/12.435615

KEYWORDS: Bridges, Monte Carlo methods, Nonlinear dynamics, Complex systems, Analytical research, Chaos theory, Finite element methods, Damage detection, Algorithm development, Data modeling

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Proceedings Article | 3 August 2001 Paper

Development of an LS-DYNA nonlinear finite element model for use in damage detection and health monitoring of highway bridges

Dhafer Marzougui, Shuang Jin, Richard Livingston

Proceedings Volume 4337, (2001) https://doi.org/10.1117/12.435619

KEYWORDS: Bridges, Finite element methods, Chemical elements, Damage detection, Computer simulations, Standards development, Analytical research, 3D modeling, Solids, Solid modeling

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Proceedings Article | 3 August 2001 Paper

Stochastic modeling of ambient traffic loadings in LS-DYNA nonlinear FE analysis

Richard Livingston, Shuang Jin, Dhafer Marzougui

Proceedings Volume 4337, (2001) https://doi.org/10.1117/12.435618

KEYWORDS: Monte Carlo methods, Bridges, Stochastic processes, Computer simulations, Plasma display panels, Data modeling, Algorithm development, Finite element methods, Modeling and simulation, Systems modeling

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Proceedings Article | 3 August 2001 Paper

Lyapunov exponent maps applied to damage detection of aging nonlinear highway infrastructures

Shuang Jin, Richard Livingston, Dhafer Marzougui

Proceedings Volume 4337, (2001) https://doi.org/10.1117/12.435617

KEYWORDS: Bridges, Complex systems, Stochastic processes, Damage detection, Nonlinear dynamics, Computer simulations, Information theory, Data analysis, Matrices, Environmental sensing

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Proceedings Article | 30 July 2001 Paper

Stochastic system invariant spectrum analysis applied to smart systems in highway bridges

Shuang Jin, Richard Livingston, Dhafer Marzougui

Proceedings Volume 4330, (2001) https://doi.org/10.1117/12.434129

KEYWORDS: Bridges, Complex systems, Stochastic processes, Damage detection, Nonlinear dynamics, Statistical modeling, Spectrum analysis, Performance modeling, Analytical research, Numerical simulations

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Proceedings Article | 9 June 2000 Paper

Energy index approach for damage detection in nonlinear highway structures

Shuang Jin, Richard Livingston, Dhafer Marzougui

Proceedings Volume 3995, (2000) https://doi.org/10.1117/12.387845

KEYWORDS: Bridges, Chemical elements, Finite element methods, Solids, Damage detection, Numerical simulations, Computer simulations, Nonlinear dynamics, Mechanics, Complex systems

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Proceedings Article | 18 May 1999 Paper

Preliminary study to facilitate smart structure systems in bridge girders

Thomas Kirkpatrick, Danford Peterson, Peter Rossi, Laura Ray, Richard Livingston

Proceedings Volume 3671, (1999) https://doi.org/10.1117/12.348665

KEYWORDS: Bridges, Fiber optics, Data acquisition, Global Positioning System, Smart structures, Wheatstone bridges, Fiber Bragg gratings, Transmitters, Finite element methods, Receivers

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Proceedings Article | 31 March 1998 Paper

Influence of flange, frequency, and liftoff on microwave detection of stress-induced fatigue cracks using open-ended rectangular waveguides

Nasser Qaddoumi, Emarit Ranu, Philip Stepanek, Radin Mirshahi, Reza Zoughi, J. McColskey, Richard Livingston

Proceedings Volume 3396, (1998) https://doi.org/10.1117/12.301525

KEYWORDS: Sensors, Waveguides, Microwave radiation, Signal detection, Ka band, Wave propagation, Signal to noise ratio, Inspection, Nondestructive evaluation, Electrical engineering

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Proceedings Article | 27 February 1997 Paper

Quasi-elastic neutron scattering study of the hydration of tricalcium silicate

Richard Livingston, Daniel Neumann, Stephen FitzGerald, Jack Rush

Proceedings Volume 2867, (1997) https://doi.org/10.1117/12.267887

KEYWORDS: Scattering, Silicates, Cements, Temperature metrology, Diffusion, Calcium, Standards development, Raman scattering, Molecules, Calorimetry

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Proceedings Article | 14 November 1996 Paper

Embeddable-sensor monitoring strategies for the infrastructure

Richard Livingston

Proceedings Volume 2947, (1996) https://doi.org/10.1117/12.259173

KEYWORDS: Sensors, Fiber optics sensors, Bridges, Fiber optics, Fiber Bragg gratings, Magnetic sensors, Fourier transforms, Magnetostrictive materials, Embedded systems, Modal analysis

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Showing 5 of 14 publications

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