Wind and Structures

  • 제15권2호
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  • Pages.147-162
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  • 2012
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  • 1226-6116(pISSN)
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  • 1598-6225(eISSN)
테크노프레스 (Techno-Press)
권호 표지
DOI QR코드

DOI QR Code

Damaging wind storms in North Eastern Argentina: seven case studies

  • Natalini, Bruno (CONICET-Facultad de Ingenieria, Universidad Nacional del Nordeste) ;
  • Lassig, Jorge L. (Facultad de Ingenieria, Universidad Nacional del Comahue) ;
  • Natalini, Mario B. (Facultad de Ingenieria, Universidad Nacional del Nordeste) ;
  • Palese, Claudia (Facultad de Ingenieria, Universidad Nacional del Comahue)
  • 투고 : 2011.01.18
  • 심사 : 2011.08.12
  • 발행 : 2012.03.25
⟨ 이전 논문 다음 논문 ⟩

초록

Argentina is a large country with several areas dominated by different climate mechanisms. Since 2008, damage to civil structures caused by strong winds has been surveyed in Chaco and the neighbouring areas. Chaco is a province of NEA, the north-east region of the Argentina, which also includes the provinces of Formosa, Corrientes and Misiones. The strong wind events in NEA are related to severe convective storms. In this work, we present findings about wind-induced damage in NEA and the prevailing meteorological conditions. We emphasise seven particular cases for which the conditions of the atmosphere were reconstructed through reanalysis.

키워드

참고문헌

  1. Antico, P.L. and Berri, G. (2004), "La corriente en chorro subtropical media mensual en America del Sur", Meteorologica, 29(1-2), 37-45.
  2. Balbastro, G.C. and Sonzogni, V.E. (2008), "Colapso de estructuras de galpones durante tormentas severas", Rev. Int. de Desastres Naturales, Accidentes e Infraestructura Civil, 8(1), 37-55.
  3. Berbery, E.H. and Collini, E.A. (2000), "Springtime precipitation and water vapour flux over southeastern South America", Mon. Weather. Rev., 128, 1328-1346. https://doi.org/10.1175/1520-0493(2000)128<1328:SPAWVF>2.0.CO;2
  4. Campatella, C.M. and Velasco, I. (1995), "Estudio de la tormenta ocurrida sobre territorio argentino entre el 18 y 19 de noviembre de 1982", Meteorologica, 20, 75-84.
  5. Fujita, T.T. and Pearson, A. (1973), "Results of FPP classification of 1971 and 1972 tornadoes", Proceedings of the 8th Conference on Severe Local Storms, American Meteorological Society, Boston, Mass.
  6. Fujita , T.T. and Wakimoto, R.M. (1981), "Five scales of airflow associated with a series of downbursts on 16 July 1980", Mon. Weather. Rev., 109, 1438-1456. https://doi.org/10.1175/1520-0493(1981)109<1438:FSOAAW>2.0.CO;2
  7. Johns, R.H. and Hirt, W.D. (1987), "Derechos: Widespread convectively induced windstorms", Weather. Forecast., 2, 32-49. https://doi.org/10.1175/1520-0434(1987)002<0032:DWCIW>2.0.CO;2
  8. Necco, G.V. (1982), "Comportamiento de vortices ciclonicos en el area sudamericana durante el FGGE: ciclogénesis", Meteorologica, 13(1), 7-19.
  9. Saulo, C., Nicolini, M. and Chou, S.C. (2000), "Model characterization of the South American low-level flow during the 1997-98 spring-summer seasons", Clim. Dynam., 16, 867-881. https://doi.org/10.1007/s003820000085
  10. Schwarzkopf, M.L. (1984-1994), Tormentas severas y tornados, Anual reports of the project Estudio de los Tornados en la Republica Argentina, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires.
  11. Schwarzkopf, M.L. (1997), Fundamentos meteorológicos que sustentan el trazado de isolineas de la velocidad basica de viento Vo en el mapa de la figura 4 de la Modificación del Reglamento CIRSOC 102, Internal Report, CIRSOC, Buenos Aires.
  12. Schwarzkopf, M.L. and Rosso, L.C. (1982), "Severe storms and tornadoes in Argentina", Proceedings of the 12th Conf. Severe Local Storms (San Antonio, Texas), Amer. Meteor. Soc..
  13. Schwarzkopf, M.L. and Rosso, C.L. (1993), Riesgo de tornados y corrientes descendentes en la Argentina, CIRSOC, Biblioteca de Apoyo, Buenos aires.
  14. Seluchi, M., Saulo, A.C., Nicolini, M. and Satyamurty, P. (2003), "The northwestern Argentinean low: a study of two typical events", Mon. Weather. Rev., 131, 2361-2378. https://doi.org/10.1175/1520-0493(2003)131<2361:TNALAS>2.0.CO;2
  15. Twisdale, L.A. and Dunn, W.L. (1983), "Probabilistic analysis of tornado wind risks", J. Struct. Eng-ASCE, 109(2), 468-488. https://doi.org/10.1061/(ASCE)0733-9445(1983)109:2(468)
  16. Velasco, I. and Fritsch, J.M. (1987), "Mesoscale convective complexes in the Americas", J. Geophys. Res., 92(8), 9591-9613. https://doi.org/10.1029/JD092iD08p09591
  17. Virji, H. (1981), "A preliminary study of summertime troposphere circulation patterns over South America estimated from cloud winds", Mon. Weather. Rev., 109, 599-610. https://doi.org/10.1175/1520-0493(1981)109<0599:APSOST>2.0.CO;2
  18. Wind Science and Engineering Center (2004), A Recommendation for an Enhanced Fujita Scale (EF-Scale), Texas Tech University.

피인용 문헌

  1. Wind loads on buildings with vaulted roofs and side walls – A review vol.161, 2017, https://doi.org/10.1016/j.jweia.2016.12.004
  2. Urban downburst vulnerability and damage assessment from a case study in Argentina vol.83, pp.1, 2016, https://doi.org/10.1007/s11069-016-2323-z