Czasopismo
Tytuł artykułu
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Wybrane pełne teksty z tego czasopisma
Warianty tytułu
Konferencja
European Conference on Buried Flexible Steel Structures (2, April 23-24. 2012 Rydzyna, Poland)
Języki publikacji
Abstrakty
Corrugated steel pipes fabricated with slotted joints allow mating plates to slip over one another by a predetermined amount. This ring shortening has several implications for the installed pipe. The primary benefit is a reduction in the soil pressure acting on the pipe and a resultant reduction in the thrust in the pipe wall. This paper investigated the response of the installed slotted joint, structural plate corrugated steel pipe by means of the finite element method. A simplified solution for the design of slotted joint corrugated steel structural plate pipe was developed and compared to the FEM results.
Rury z blachy falistej wyposażone w złącza z otworami wydłużonymi pozwalają na swobodny przesuw śrub i nasuwanie się dopasowanych blach na siebie w określonym stopniu. Powodowane tym skracanie pierścienia ma kilka konsekwencji dla zainstalowanej rury. Główna korzyść polega na zmniejszeniu nacisku gruntu działającego na rurę, co w rezultacie zmniejsza siłę osiową w ścianie rury. W tym referacie przedstawiono reakcje zainstalowanego złącza z otworem wydłużonym oraz nośnej stalowej rury z blachy falistej z wykorzystaniem metody elementów skończonych. Opracowano uproszczone rozwiązanie do projektowania nośnych stalowych rur ze stali falistej wyposażonych w wydłużone otwory na śruby i porównano je z rezultatami analizy elementów skończonych.
Czasopismo
Rocznik
Tom
Strony
243-263
Opis fizyczny
Bibliogr. 13 poz.
Twórcy
autor
autor
- Water Resources Group Manager, E.L. Robinson Engineering, 1801 Watermark
Bibliografia
- [1] E. T. Selig, "Stresses and deflections around large corrugated-metal, buried structures," in ASCE Lateral Soil Pressures Generated by Pipes, Piles, Tunnels, Caissons, Dayton, OH, 1975, pp. 1-36.
- [2] M. G. Katona and A. Y. Akl, "Analysis and behavior of buried culverts with slotted joints," Transportation Research Record: Journal of the Transportation Research Board, vol. 1008, pp. 22-32, 1985.
- [3] M. G. Katona and A. Y. Alk, "Design of buried culverts with stress-relieving joints," Transportation Research Record: Journal of the Transportation Research Board, vol. 1129, pp. 39-54, 1988.
- [4] S. C. Chang, J. M. Espinoza, and E. T. Selig, "Computer analysis of Newton Creek culvert," Journal of the Geotechnical Engineering Division-ASCE, vol. 106, no. GT5, pp. 531-555, May 1980.
- [5] A. E. Bacher and D. E. Kirkland, "California department of transportation structural steel plate pipe culvert research: Design summary and implementation," Transportation Research Record: Journal of the Transportation Research Board, vol. 1008, pp. 89-94, 1985.
- [6] E. T. Selig, C. Lockhart, andR. W. Lautensleger, "Measured performance of Newton Creek culvert," Journal of the Geotechnical Engineering Division, vol. GT9, pp. 1067-1087, September 1979.
- [7] S. M. Sargand and A. Moreland, "Experimetal and numerical investigation of a deeply buried corrugated steel mulit-plate pipe," Ohio University, Athens, OH, FHWA/OH-2004/019, 2004.
- [8] K. E. White, S. Sargand, and T. Masada, "Laboratory and numerical investigations of large-diameter strutural plate steel pipe culvert behavior," in 1st European Conference "BuriedFlexible Steel Structures", Rydzyna, Poland, 1997.
- [9] M. Mlynarski, M. G. Katona, and T. J. McGrath, "CANDE 2007 Culvert Analysis and Design: User manual," Transportation Research Board, Washington DC, NCHRP Report 619, 2008.
- [10] H. L. White and J. P. Layer, "The corrugated metal conduit as a compression ring," in Proceedings of the Annual Meeting of the Highway Research Board, vol. 39, Washington, DC, 1960, pp. 389-397.
- [11] American Association of State Highway and Transportation Officials,. Washington, DC: AASHTO, 2010, ch. 12 Buried structures and tunnels.
- [12] American Society for Testing and Materials, A796: Standard practice for structural design of corrugated steel pipe, pipe-arches, and arches for storm and sanitary sewers and other buried applications, 2006.
- [13] T. J. McGrath, I. D. Moore, and G. Y. Hsuan, "Updated test and design methods for thermoplastic drainage pipe," Transportation Research Board, Washington, DC, NCHRP Report 631, 2009.
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.baztech-article-BPP2-0020-0036