Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Whitten L. Schulz"'
Publikováno v:
Sixth Pacific Northwest Fiber Optic Sensor Workshop.
Over the past few years Blue Road Research and the Univ ersity of California at San Di ego have been collaborating to develop a bridge health monitoring system using long gage length fiber optic strain sensors and modal analysis. Two programs support
Publikováno v:
SPIE Proceedings.
Blue Road Research and the University of California have been collaborating over the past three years to develop a system employing fiber Bragg grating strain sensors and modal analysis to provide real-time, quantitative information on the structure�
Publikováno v:
2002 15th Optical Fiber Sensors Conference Technical Digest. OFS 2002(Cat. No.02EX533).
Multi-axis fiber grating strain sensors have been used to quantitatively measure axial strain and temperature, transverse strain and transverse strain gradients in composite weave structures. This paper overviews the multi-axis fiber optic grating st
Publikováno v:
2002 15th Optical Fiber Sensors Conference Technical Digest. OFS 2002(Cat. No.02EX533).
In this article, the use of long-gage fiber Bragg gratings to provide dynamic strain measurements in conjunction with a damage detection algorithm is investigated.
Publikováno v:
Optical Metrology for Fluids, Combustion and Solids ISBN: 9781441953469
The need to measure strain occurs in a variety of industries, ranging from aerospace design to civil engineering to traffic sensors to robotic manipulators. Measuring the deflection of a structure gives design engineers data needed to build safer and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50c25bb8e839bb4730598756d2421ff3
https://doi.org/10.1007/978-1-4757-3777-6_12
https://doi.org/10.1007/978-1-4757-3777-6_12
Autor:
Whitten L. Schulz, Marley Kunzler, Dirk Heider, Zhicheng Yu, Stephen T. Kreger, Eric Udd, Ross W. Lumsden, Catherine A. Black, Tad Taylor
Publikováno v:
SPIE Proceedings.
Multi-axis fiber grating strain sensors have been used to quantitatively measure axial strain and temperature; transverse strain and transverse strain gradients in composite weave structures. This paper overviews the multi-axis fiber optic grating st
Publikováno v:
SPIE Proceedings.
Blue Road Research is developing moisture-sensing technology that is capable of precision measurements of relative humidity and soil moisture content. Based on optical fiber sensor technology, the sensors are highly corrosion and EMI resistant and ca
Publikováno v:
SPIE Proceedings.
In this effort, long gage fiber Bragg grating sensors are used to provide dynamic strain measurements in conjunction with a damage detection algorithm to provide a real-time assessment of the health of a civil structure such as a abridge or a buildin
Autor:
Robert Edgar, Marley Kunzler, Tad Taylor, Steven M. Soltesz, Whitten L. Schulz, Eric Udd, Wesley Kunzler
Publikováno v:
SPIE Proceedings.
Previous studies have shown the capability of fiber Bragg gratings (FBGs) to monitor components of strain on bridges and structures. In past months, Blue Road Research and the Oregon Department of Transportation embedded long-gage FBG sensors into th
Autor:
Steven M. Soltesz, Harold Martin Laylor, Whitten L. Schulz, Marley Kunzler, Eric Udd, Robert Edgar, Stephen T. Kreger, John C. Corones, Robert McMahon
Publikováno v:
SPIE Proceedings.
Blue Road Research has designed, built, and installed fiber grating sensor systems onto bridges, and most recently into an asphalt and concrete highway test pad. The sensitivity levels of the fiber grating sensors are sufficiently high to enable dete