Structural health monitoring (SHM) refers to the process of implementing a damage detection and characterization strategy for engineering structures. Here damage is defined as changes to the material and/or geometric properties of a structural system, including changes to the boundary conditions and system connectivity, which adversely affect the system's performance. The SHM process involves the observation of a system over time using periodically sampled response measurements from an array of sensors (often inertial accelerometers), the extraction of damage-sensitive features from these measurements, and the statistical analysis of these features to determine the current state of system health. For long term SHM, the output of this process is periodically updated information regarding the ability of the structure to perform its intended function in light of the inevitable aging and degradation resulting from operational environments. After extreme events, such as earthquakes or blast loading, SHM is used for rapid condition screening and aims to provide, in near real time, reliable information regarding the integrity of the structure.[1] Infrastructure inspection plays a key role in public safety in regards to both long-term damage accumulation and post extreme event scenarios. As part of the rapid developments in. The Shock and Vibration Digest. 8 (12): 3–8. doi:10.1177/058310247600801203.
Welcome to E-FORCSE®, Florida's Prescription Drug Monitoring Program. The Florida Prescription Drug Monitoring Program, known as E-FORCSE ® (Electronic-Florida Online Reporting of Controlled Substance Evaluation Program), was created by the 2009 Florida Legislature in an initiative to encourage safer prescribing of controlled substances and to reduce drug abuse and diversion within the state. Sears sells health monitoring products. Shop to stay in charge of your health with blood preassure, heart rate and O2 monitors. Shop online at Sears.
^Davoudi, Rouzbeh; Miller, Greg; Kutz, Nathan (2018). 'Data-driven vision-based inspection for reinforced concrete beams and slabs: Quantitative damage and load estimation'. Automation in Construction. 96: 292–309. doi:10.1016/j.autcon.2018.09.024.
^Davoudi, Rouzbeh; Miller, Greg; Kutz, Nathan (2018). 'Structural load estimation using machine vision and surface crack patterns for shear-critical RC beams and slabs'. Computing in Civil Engineering. 32 (4): 04018024. doi:10.1061/(ASCE)CP.1943-5487.0000766.
^ abFarrar, et al., page 306
^Raghavan, A. and Cesnik, C. E., Review of guided-wave structural health monitoring,' Shock and Vibration Digest, vol. 39, no. 2, pp. 91-114, 2007.
^Carden, E; Fanning P (2004). 'Vibration based condition monitoring: a review'. Structural Health Monitoring. 3 (4): 355–377. CiteSeerX10.1.1.118.3093. doi:10.1177/1475921704047500.
^Montalvao, D., Maia, N. M. M., and Ribeiro, A. M. R., A review of vibration- based structural health monitoring with special emphasis on composite materials,' Shock and Vibration Digest, vol. 38, no. 4, pp. 295-326, 2006.
^Fan, W. and Qiao, P. Z., Vibration-based damage identification methods: A review and comparative study,' Structural Health Monitoring, vol. 10, no. 1, pp. 83-111, 2010.
^Dixit, A. and Hodges, D. H., A general damage theory: Solution of nth-order equations using unified framework,' Mechanics Research Communications, vol. 38, no. 7, pp. 486-493, 2011.
^Dixit, A. and Hanagud, S., Damage localization by isolating the part of the response due to the damage only,' Journal of Applied Mechanics, vol. 80, no. 1, p. 011015, 2012
^Farrar, C. R.; S. W. Doebling; D. A. Nix (2001). 'Vibration-Based Structural Damage Identification'. Philosophical Transactions of the Royal Society A. 359 (1778): 131–149. Bibcode:2001RSPTA.359..131F. doi:10.1098/rsta.2000.0717.
^Sohn, Hoon; Farrar, Charles R.; Hemez, Francois M.; Shunk, Devin D.; Stinemates, Daniel W.; Nadler, Brett R.; Czarnecki, Jerry J. (2004). A Review of Structural Health Monitoring Literature: 1996–2001(PDF). Los Alamos, NM: Los Alamos National Laboratories. Retrieved 2010-07-10.
^Worden, Keith; Charles R. Farrar; Graeme Manson; Gyuhae Park (2007). 'The Fundamental Axioms of Structural Health Monitoring'. Philosophical Transactions of the Royal Society A. 463 (2082): 1639–1664. Bibcode:2007RSPSA.463.1639W. doi:10.1098/rspa.2007.1834.
^'Continuous Stress Monitoring'. Retrieved 4 September 2014.
^Loveyjoy, Steven. 'Applications of Structural Health Monitoring to Highway'(PDF). State of Oregon. Retrieved 2013-03-05.
^Tennyson, Roderic (October 2005). 'Monitoring Bridge Structures Using Long Gage-Length Fiber Optic Sensors'. Caltrans Bridge Research Conference 2005.
Further reading[edit]
Balageas D. ,Fritzen C-P. and Güemes A. Structural Health Monitoring. ISBN1-905209-01-0. Link
Bonessio N., Lomiento G., Benzoni G. (2012). 'Damage identification procedure for seismically isolated bridges'. Structural Control and Health Monitoring, Vol. 19, No. 5, pp. 565–578. doi:10.1002/stc.448.
Ditommaso R., Mucciarelli M. and Ponzo F. C. (2012). ANALYSIS OF NONSTATIONARY STRUCTURAL SYSTEMS BY USING A BAND-VARIABLE FILTER.Bulletin of Earthquake Engineering. doi:10.1007/s10518-012-9338-y.
Ditommaso R., Mucciarelli M., Parolai S. and Picozzi M. (2012). Monitoring the structural dynamic response of a masonry tower: comparing classical and time-frequency analyses. Bulletin of Earthquake Engineering. doi:10.1007/s10518-012-9347-x.
Ditommaso R., Parolai S., Mucciarelli M., Eggert S., Sobiesiak M. and Zschau J. (2010). Monitoring the response and the back-radiated energy of a building subjected to ambient vibration and impulsive action: the Falkenhof Tower (Potsdam, Germany). Bulletin of Earthquake Engineering. Volume 8, Number 3. doi:10.1007/s10518-009-9151-4. [1]
Rocco Ditommaso, Marco Vona, Marco Mucciarelli, Angelo Masi (2010). Identification of building rotational modes using an ambient vibration technique. 14th European Conference on Earthquake Engineering. Proceedings Volume. Ohrid, Republic of Macedonia. August 30 – September 3, 2010.
Rocco Ditommaso, Marco Mucciarelli, Felice C. Ponzo (2010). S-Transform based filter applied to the analysis of non-linear dynamic behaviour of soil and buildings. 14th European Conference on Earthquake Engineering. Proceedings Volume. Ohrid, Republic of Macedonia. August 30 – September 3, 2010. (http://roccoditommaso.xoom.it).
Glisic B. and Inaudi D. (2008). Fibre Optic Methods for Structural Health Monitoring. Wiley. ISBN978-0-470-06142-8.
Guzman E. (2014) A Novel Structural Health Monitoring Method for Full-Scale CFRP Structures. EPFL PhD thesis doi:10.5075/epfl-thesis-6422.
Guzman E., Cugnoni J. and Gmür T. (2015) Monitoring of composite structures using a network of integrated PVDF film transducers Smart Materials and Structures vol. 24, num. 5, p. 055017 doi:10.1088/0964-1726/24/5/055017.
Guzman E., Cugnoni J. and Gmür T. (2014) A new Structural Health Monitoring (SHM) system using integrated polyvinylidene difluoride (PVDF) transducer networks. Proceedings of the 65th International Astronautical Congress (IAC2014). Toronto, Canada, September 29 – October 3, 2014. [2]
Huston, Dryver (2010). Structural Sensing, Health Monitoring, and Performance Evaluation. Taylor & Francis. ISBN978-0-7503-0919-6.
Liu Y., Mohanty S., and Chattopadhyay A., 'Condition Based Structural Health Monitoring and Prognosis of Composite Structures under Uniaxial and Biaxial Loading, 2010, Journal of Nondestructive Evaluation, Volume 29, Number 3, 181-188
Liu Y., Yekani Fard, M., Chattopadhyay A., and Doyle, D., 'Damage assessment of CFRP composites using time-frequency approach,' Journal of Intelligent Material Systems and Structures, Vol. 23, No. 4, pp. 397 – 413, 2012.
Liu Y., Kim S.B., Chattopadhyay A., and Doyle D., 'Application of system identification techniques to health monitoring of on-orbit satellite boom structures,' Journal of Spacecraft and Rockets, Vol.48, No.4, pp. 589–598, 2011.
Mohanty S., Chattopadhyay A., Wei J. and Peralta, P., 'Real time Damage State Estimation and Condition Based Residual Useful Life Estimation of a Metallic Specimen under Biaxial Loading', 2009, Structural Durability & Health Monitoring Journal, vol.5, no.1, pp. 33–55.
Mohanty S., Chattopadhyay A., Wei J. and Peralta, P., 'Unsupervised Time-Series Damage State Estimation of Complex Structure Using Ultrasound Broadband Based Active Sensing', 2010, Structural Durability & Health Monitoring Journal, vol.130, no.1, pp. 101–124.
Mucciarelli M., Bianca M., Ditommaso R., Gallipoli M.R., Masi A., Milkereit C., Parolai S., Picozzi M. and Vona M. (2011). FAR FIELD DAMAGE ON RC BUILDINGS: THE CASE STUDY OF NAVELLI DURING THE L'AQUILA (ITALY) SEISMIC SEQUENCE, 2009. Bulletin of Earthquake Engineering. doi:10.1007/s10518-010-9201-y.
M. Picozzi, S. Parolai, M. Mucciarelli, C. Milkereit, D. Bindi, R. Ditommaso, M. Vona, M.R. Gallipoli, and J. Zschau (2011). Interferometric Analysis of Strong Ground Motion for Structural Health Monitoring: The Example of the L'Aquila, Italy, Seismic Sequence of 2009. Bulletin of the Seismological Society of America, Vol. 101, No. 2, pp. 635–651, April 2011, doi:10.1785/0120100070.
Ooijevaar T.H., Vibration based structural health monitoring of composite skin-stiffener structures, PhD thesis, 2014.
Ooijevaar T.H., Rogge M.D., Loendersloot R., Warnet L., Akkerman R., Tinga T., Vibro-acoustic modulation-based damage identification in a composite skin-stiffener structure, Structural Health Monitoring, 2016.
Ooijevaar T.H., Rogge M.D., Loendersloot R., Warnet L.L., Akkerman R., Tinga T., Nonlinear dynamic behavior of an impact damaged composite skin-stiffener structure, Journal of Sound and Vibration, 353:243–258, 2015.
Ooijevaar T.H., Warnet L.L., Loendersloot R., Akkerman R., Tinga T., Impact damage identification in composite skin-stiffener structures based on modal curvatures, Structural Control and Health Monitoring, 2015.
Ooijevaar T.H., Loendersloot R., Warnet L.L., de Boer A., Akkerman R., Vibration based structural health monitoring of a composite T-beam, Composite Structures, 92(9):2007–2015, 2010.
Ponzo F. C., Ditommaso R., Auletta G., Mossucca A. (2010). A Fast Method for Structural Health Monitoring of Italian Strategic Reinforced Concrete Buildings. Bulletin of Earthquake Engineering. doi:10.1007/s10518-010-9194-6. Volume 8, Number 6, Pages 1421-1434.
Picozzi M., Milkereit C., Zulfikar C., Fleming K., Ditommaso R., Erdik M., Zschau J., Fischer J., Safak E., Özel O. and Apaydin N. (2010). Wireless technologies for the monitoring of strategic civil infrastructures: an ambient vibration test on the Fatih Sultan Mehmet Suspension Bridge in Istanbul, Turkey. Bulletin of Earthquake Engineering. Volume 8, Number 3. doi:10.1007/s10518-009-9132-7.
Ponzo F.C., Auletta G., Ditommaso R. & Mossucca A. (2010). A Simplified Method for a Fast Structural Health Monitoring: methodology and preliminary numerical results. 14th European Conference on Earthquake Engineering. Proceedings Volume. Ohrid, Republic of Macedonia. August 30 – September 3, 2010.
Menafro F.,(2015) Method for Prognostics of an Aircraft Structure Based on Structural Testing
Eftekhar Azam S. (2014). Online Damage Detection in Structural Systems. Springer. doi:10.1007/978-3-319-02559-9. https://link.springer.com/book/10.1007%2F978-3-319-02559-9]
External links[edit]
Journals[edit]
Smart Materials Bulletin (science direct)
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