Prof. Carl A. Lenngren Profile

Prof. Carl A. Lenngren

Adjunct Professor at Lund Univ

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Author

Publications (6)

Proceedings Article | 6 July 2000 Paper

Using ground-penetrating radar for assessing highway pavement thickness

Carl Lenngren, Joergen Bergstrom, Benny Ersson

Proceedings Volume 4129, (2000) https://doi.org/10.1117/12.390649

KEYWORDS: Roads, General packet radio service, Ground penetrating radar, Data modeling, Nondestructive evaluation, Antennas, Interfaces, Phase modulation, Measurement devices, Safety

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Proceedings Article | 5 May 2000 Paper

Evaluating pavement layer properties with a high-speed rolling deflectometer

Peter Andren, Carl Lenngren

Proceedings Volume 3994, (2000) https://doi.org/10.1117/12.385026

KEYWORDS: Roads, Sensors, Laser range finders, Calibration, Nondestructive evaluation, Chromium, Data acquisition, Signal to noise ratio, Aerospace engineering, Iris

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Proceedings Article | 28 January 1999 Paper

Use of noncontact sensors for paving operations on airport pavements

Carl Lenngren

Proceedings Volume 3586, (1999) https://doi.org/10.1117/12.339878

KEYWORDS: Roads, Sensors, Computer aided design, Reflectors, Databases, Global Positioning System, Actuators, Laser systems engineering, Manufacturing, Data conversion

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Proceedings Article | 31 March 1998 Paper

Nondestructive evaluation of frost heave effects on a runway

Carl Lenngren

Proceedings Volume 3397, (1998) https://doi.org/10.1117/12.305052

KEYWORDS: Roads, IRIS Consortium, Data modeling, Nondestructive evaluation, Profilometers, Sensors, 3D modeling, Safety, Signal processing, Software

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Proceedings Article | 14 November 1996 Paper

Some experience using noncontact sensors on airport pavements

Carl Lenngren

Proceedings Volume 2945, (1996) https://doi.org/10.1117/12.259099

KEYWORDS: Roads, Sensors, Data modeling, Computer aided design, Signal processing, Computer simulations, Cameras, System integration, Laser systems engineering, Data acquisition

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Showing 5 of 6 publications

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