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Seismic Instruments

, Volume 54, Issue 4, pp 417–423 | Cite as

Recording Program of Basic System for Seismometric Monitoring of the Technical Condition of Buildings and Structures

  • E. P. Zolotukhin
  • D. B. Korolenko
  • A. S. Romankov
  • L. A. Korolenko
Article
  • 4 Downloads

Abstract

Problems of software development for basic seismometric monitoring of the technical condition of buildings and structures are considered. A client–server architecture is chosen for the recording program of the system. The server component provides interconnection with the equipment, data acquisition, storage, and processing. The client component provides the user (operator) interface, hardware configuration and application, and representation of system tasks and results in user-friendly form. The seismic monitoring system operates in two modes: the main one includes the isolation and recording of seismic events with assessment of their impact on a structure using the MSK-64 scale; the advanced mode provides recording of microseismic vibrations according to the schedule (specified by the operator) for monitoring the technical condition of a structure. Moreover, the system continuously records oscillations of an object. Thus, the server program writes and stores three types of files: seismic events, monitoring, and continuous recording. When a seismic event is detected or system malfunctions arise, responsible personnel are notified by e-mail and SMS according to an approved list. All operator actions, as well as system functioning events, are fixed in the message log and system log. The client program provides visualization of data on oscillations at observation sites in the form of oscillation seismograms, current signal-amplitude spectra, and vibration-level histograms from the measurement channels for a selected component. All information important for the operator (display of sensors and their status, current configuration, seismograms of corresponding measurement channels, and a list of latest messages in the system) is presented in a mnemonic diagram, which is one of the main working windows of the application. The main specific features of the program are support of different types of equipment (seismic stations), independence from the number of connected seismic stations/recorders, wide possibilities in configuring the system hardware and the application itself, the possibility of unlimited user (client) connections for browsing seismometric data, and multilanguage support.

Keywords

seismometric monitoring of buildings and structures software seismic event recording microseismic signal measurement dynamic response determination 

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References

  1. Federal Law of the Russian Federation 117-FZ: On Safety of Hydrotechnical Constructions, 1997.Google Scholar
  2. Freiberger, W.F., An approximate method in signal detection, Q. Appl. Math., 1963, vol. 20, pp. 373–378.CrossRefGoogle Scholar
  3. GOST (State Standard) R22.1.12-2005: Safety in Emergency Situations. A Structured System of Monitoring and Management of Engineering Systems in Buildings and Facilities. General requirements, 2005.Google Scholar
  4. GOST (State Standard) 31937-2011: Buildings and Facilities. Guidelines for Investigation and Monitoring of Technical State, 2012.Google Scholar
  5. Havskov, J. and Alguacil, G., Instrumentation in Earthquake Seismology, Berlin: Springer, 2010.Google Scholar
  6. Kuz’menko, A.P., Vorob’eva, D.B., and Kuz’min, N.G., Control of dynamic characteristics using the system for earthquake recording and monitoring of technical state of the Krasnoyarsk HPS dam, Izv. VNIIG im. B.E. Vedeneeva, 2012, vol. 266, pp. 10–21.Google Scholar
  7. Kuz’menko, A.P., Saburov, V.S., Korolenko, D.B., and Kuz`min, N.G., Control of vibration level of the Krasnoyarsk HPS dam from the data of monitoring system, Izv. VNIIG im. B.E. Vedeneeva, 2015. T. 275, pp. 24–32.Google Scholar
  8. Seleznev, V.S., Emanov, A.F., Kuz’menko, A.P., Baryshev, V.G., and Saburov, V.S., RU Patent 2150684, Byull. Izobret., 2000, no. 16.Google Scholar
  9. Seleznev, V.S., Emanov, A.F., Kuz’menko, A.P., Baryshev, V.G., and Danilov, I.A., RU Patent 2163009, Byull. Izobret., 2001, no. 4.Google Scholar
  10. Sharma, B.K., Kumar, A., and Murthy, V.M., Evaluation of seismic events detection algorithms, J. Geol. Soc. Ind., 2010, vol. 75, pp. 533–538.CrossRefGoogle Scholar
  11. SP (Rules and Regulations) 14.13330.2014. Building in Regions Prone to Seismic Hazard (Updated Version of SNiP II-7-81* (SP 14.13330.2011), with Change No. 1 Introduced), 2014.Google Scholar
  12. Vorob’eva, D.B. and Zolotukhin, E.P., RU Patent 2515130 C1, Byull. Izobret., 2014, no. 13.Google Scholar
  13. VSN (Industry-Specific Regulations) 42-70: Temporary Regulations on Organizing and Performing of Instrumental Observations over Vibrations in High Dams when Earthquakes, 1971.Google Scholar
  14. Zolotukhin, E.P. and Kuz’menko, A.P., A system for control of dynamic characteristics of hydroelectric power station dams from microseismic tremors, Probl. Inf., 2009, no. 3, pp. 24–33.Google Scholar
  15. Zolotukhin, E.P., Kuzmenko, A.P., Neskorodev, V.D., Komarov, A.V., Saburov, V.S., and Korolenko, D.B., Structure of the basic software and hardware complex of the system for seismometric monitoring of the technical condition of buildings and structures, Seism. Instrum., 2018, vol. 54, no 2, pp. 134–143. doi 10.3103/S074792391802010XCrossRefGoogle Scholar

Copyright information

© Allerton Press, Inc. 2018

Authors and Affiliations

  • E. P. Zolotukhin
    • 1
  • D. B. Korolenko
    • 1
  • A. S. Romankov
    • 1
  • L. A. Korolenko
    • 1
  1. 1.Institute of Computational Technologies, Siberian BranchRussian Academy of ScienceNovosibirskRussia

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