Structural capacity of existing buried flexible culverts swedish design methodology

• Autorzy: Pettersson L. , Wadi A.

Identyfikatory

DOI

10.21008/j.1897-4007.2017.23.21

• Konferencja: European Conference on Buried Flexible Steel Structures (3 ; 24-25.04.2017 ; Rydzyna, Polska)
• Języki publikacji: EN

Abstrakty

EN

Knowing the structural capacity of existing bridges is essential for road administrations. This is equally true for flexible culverts as for any other type of bridge. For older structures all necessary data for a full detailed verification of the structural capacity may not be in place. In some instances the missing data may be possible to retrieve by different measurement and testing procedures in the field and in laboratory environment. However, for most of the structures one need to rely on database information when estimating the structural capacity. In this paper the procedures for estimating the structural capacity of existing flexible culverts specific for Swedish conditions is described along with some technical aspects important for the structural capacity.

Słowa kluczowe

EN

flexible culvert; existing structure; structural capacity

• Wydawca: Wydawnictwo Politechniki Poznańskiej
• Czasopismo: Archiwum Instytutu Inżynierii Lądowej
• Rocznik: 2017
• Tom: Nr 23
• Strony: 229--236
• Opis fizyczny: Bibliogr. 10 poz., rys.

Twórcy

autor

Pettersson L.

• Division of Structural Engineering and Bridges, KTH Royal Institute of Technology, Sweden

autor

Wadi A.

• Division of Structural Engineering and Bridges, KTH Royal Institute of Technology, Sweden

Bibliografia

• [1] TDOK 2013:0267, TRVK Bärighetsberäkning av vägbroar (eng. Load rating of road bridges), Trafikverket, (Swedish Transport Administration), 2013 (in Swedish).
• [2] Pettersson L., Sundquist H., 2014. Design of soil steel composite bridges. TRITA-BK.N, Report 112, 5th Edition, KTH Royal Institute of Technology, Stockholm, Sweden.
• [3] Pettersson, L., Bärighetsklassning av rörbroar (eng. Load rating of Soil Steel Composite Bridges), Teknisk Rapport nr 1998:17, lnstitutionen for brobyggnad, Kungl. Tekniska Högskolan (KTH), 1998 (in Swedish).
• [4] Sargand, S. M., White, K., Khoury, I., Hussein, H., Mutashar, R., Jordan, B., and Russ, A. (2015). Task 4 - Validation of ODOT Shallow Cover Rating Factor Methodology for Metal Pipe & Arch Culverts, Structures Research Service Report to Ohio Department of Transportation, February 2015, Civil Engineering Dept., Ohio University, Athens, OH. 150 pp.
• [5] Sezen, H., Fox, P. P., and Yeau, K. Y. (2009). Verification of ODOT’s Load Rating Analysis Programs for Metal Pipe and Arch Culverts, SJN 134225, Report No. FHWA/OH-2009/6 for the Ohio Department of Transportation, August 2009. Available online at http://www.dot.state.oh.us/Divisions /Planning/SPR/ Research/reportsandplans/Reports/2009/Structures/ 134225-FR.pdf, accessed March 8, 2013.
• [6] Pettersson L., Wadi, A., (2013), Full scale live load tests on older Soil-Steel Composite Bridges close to Skellefiteå, Sweden, (test report) KTH Structural Engineering and Bridges, 2013.
• [7] Lind, N.C., & Schroff, D.K., (1975), Utilization of Cold Work in Light Gage Steel, Journal of the Structural Division, ASCE, Vol. 101, ST1, January, 1975.
• [8] EN 1993-1-3, Eurocode 3: Design of steel structures. Part 1-3: General rules -Supplementary rules for cold-formed members and sheeting. CEN 2006.
• [9] BBK94 and BBK04, Boverkets handbok om betongkonstruktioner, Boverket, 1994 and 2004 respectively. (In Swedish, the National Board of Housing, Building and Planning: Design standards for concrete and steel structures respectively.).
• [10] BSK94 and BSK07, Boverkets handbok om stålkonstruktioner, Boverket, 1994 and 2007 respectively. (In Swedish, the National Board of Housing, Building and Planning: Design standard for steel structures.).

Uwagi

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017).