Shell Deformation During the Construction of Record Span Soil-steel Buried Structure in Ras-Al-Khaimah (UAE)

• Autorzy: Machelski Czesław , Tomala Piotr

Identyfikatory

DOI

10.2478/sgem-2023-0007

• Języki publikacji: EN

Abstrakty

EN

The algorithm presented in this paper concerns the processing of data in the form of coordinates of measurement points located around the structure periphery, obtained from the geodetic measurements. The geometric parameter used here to study the deformation of the steel shell is the change of curvature. It is used to estimate the bending moment and hence the normal stress in the corrugated steel shell. The results given in the examples of calculations of the analyzed structure show the possibility of determining places with extreme values. For this purpose, a dense layout of measuring points and use the precision geodesy technique is necessary. Of significant importance in stress estimation is the correction of the geodetic measurement base. This is due to the fact that the points in the initial measurement do not lie on a section of the circle as a reference curve, used to determine the deformation of the shell.

Słowa kluczowe

EN

soil-steel structure; geodetic measurement; strain-gauge measurement; deformation; internal force

• Wydawca: De Gruyter
• Czasopismo: Studia Geotechnica et Mechanica
• Rocznik: 2023
• Tom: Vol. 45, nr 3
• Strony: 197--208
• Opis fizyczny: Bibliogr. 23 poz., rys., tab.

Twórcy

autor

Machelski Czesław

• Wroclaw University of Science and Technology

autor

Tomala Piotr

• ViaCon Polska Sp. z o.o Rydzyna

Bibliografia

• [1] Machelski C.: Badanie konstrukcji gruntowo-powłokowych. Dolnośląskie Wydawnictwo Edukacyjne, Wrocław 2020.
• [2] McVay M., Papadopoulos P.: Long term behavior of buried large-span culverts, Journal of Geotechnical Engineering, 112 (4) (1986) 424–442,
• [3] Machelski C.: Soil-steel structure shell displacement functions based on tensometric measurements. Studia Geotechnica et Mechanica 2/2018 p. 55–57.
• [4] Machelski C., Michalski J.B., Janusz L.: Deformation Factors of Buried Corrugated Structures. Journal of the Transportation Research Board. Solid Mechanics. Transportation Research Board of Nationals Academies, Washington D.C. 8/2009 pp. 70–75.
• [5] Maleska T. and Beben D. (2019) Numerical analysis of soil-steel bridge during backfilling using various shell models. Journal Engineering Structures 196 (1) 1–12.
• [6] Miśkiewicz, M.; Sobczyk, B.; Tysiac, P. Non-Destructive Testing of the Longest Span Soil-Steel Bridge in Europe—Field Measurements and FEM Calculations. Materials 2020, 13, 3652. DOI: 10.3390/ma13163652
• [7] Beben D.: Application of the interferometric radar for dynamic tests of corrugated steel plate (CSP) culvert. NDT & E International, Elsevier, vol.44, 2011, no. 5, pp. 405–412. Doi: 10.1016/j.ndteint.2011.04.001
• [8] Machelski C.: The use of the collocation algorithm for estimating the deformation of soil-shell objects made of corrugated sheets. Studia Geotechnica et Mechanica 06/2020, 42 (4) p. 319–329.
• [9] Machelski C.: Effects of surrounding earth on shell during construction of flexible bridge structure. Studia Geotechnica et Mechanica 41 (2019) No 2 p. 67–73.
• [10] Ahmed M.R., Tran V.D.H., Meguid M.A. : On the role of geogrid reinforcement in reducing earth pressure on buried pipes: experimental and numerical investigations, Soils and Foundations, 55 (3) (2015) 588–599.
• [11] Yu W.S., Li Z.L., Xie X.R., Guo L.Y. : Experimental study on earth pressure of corrugated steel culvert under high fill embankment, Applied Mechanics and Materials, 405–408 (2013) 1815–1819,
• [12] Vaslestad J.: Soil structure interaction of buried culverts, Institutt for Geoteknikk, Norges Tekniske Hogskole, Universitetet I Trondheim, 1990.
• [13] Kunecki B.: (2014) Field test and tree-dimensional numerical analysis of soil-steel tunnel during backfilling. Journal of the Transportation Research Board. Solid Mechanic, 2462.
• [14] Machelski C.: Zmiany promienia krzywizny powłoki mostowego obiektu gruntowo-powłokowego podczas budowy. Changes of radius of curvature of a soil-shell bridge during construction. Drogi i Mosty. Road and Bridges Nr 4/2010 s. 53–72.
• [15] Korusiewicz L.: Weryfikacja metody szacowania momentów zginających w obiektach gruntowo-powłokowych na podstawie deformacji powłoki. Verification of the method of estimating bending moments in soil-shell structures on the basis of shell deformation. Drogi i Mosty. Road and Bridges 15 (2016) p. 221–230.
• [16] Pettersson L. Flaner E.B, and Sundquist H.: (2015) Design of soil-steel composite bridges. Structural Engineering International 25 (2) 159–192.
• [17] Sobótka, M., Łydżba, D. (2019). Live load effect in soil-steel flexible culvert: role of apparent cohesion of backfill. European Journal of Environmental and Civil Engineering, 1–15.
• [18] Wadi A., Pettersson L., Karoumi R.: Flexible culverts in sloping terrain. Numerical simulation of avalanch load effects. Enginering Structure 2015; 101; 111–24
• [19] Beben D. and Wrzeciono M.: (2017) Numerical analysis of soil-steel composite (SSC) culvert under static loads. Steel and Composite Structures 23 (6) 715–726.
• [20] Bęben D.: Experimental study on the dynamic impacts of service train loads on corrugated steel plate culvert. Journal of Bridge Engineering ASCE, 18(4), (2014), 339–346.
• [21] Milewski S.: Meshless Finite Difference Method with Higher Order Approximatio-Applications in Mechanics. Arch. Comput. Methods Eng. (2012) 19 :1–49
• [22] Jenkins D.A.: Non-Linear Analysis of Buried Arch Structures. Australian Structural Engineering Conference, Auckland 30–2 October 1998.
• [23] Wadi, A. (2015). Flexible culverts in sloping terrain: Research advances and application. (Licentiate dissertation). Stockholm: KTH Royal Institute of Technology