Development of the modified clothoidal (MCL) shape of composite dowels against the background of fatigue and technological issues

• Autorzy: Lorenc Wojciech , Kożuch Maciej

Identyfikatory

DOI

10.2478/sgem-2024-0005

• Języki publikacji: EN

Abstrakty

EN

Composite dowels opened new possibilities for engineers designing composite structures. The fundamental and most important characteristic of composite dowels is the shape of the cutting pattern (called line). It is important to understand why only one particular shape of the cutting line, the modified clothoidal (MCL) shape, is being used in bridge engineering, while so many different shapes have been investigated by many researchers. The essential part of the process of developing composite dowels – the development of shape of the cutting line – is presented in this paper. The investigation, development, and evolution of the MCL shape, which is the final form of composite dowels for bridges and has been widely introduced in bridge engineering, are presented. The results of comparative tests of different shapes under cyclic loads are discussed. The background for the design formulas for the steel part and the fabrication aspects are highlighted.

Słowa kluczowe

EN

composite dowels; shear connection; composite bridges; fatigue; MCL shape; modified clothoidal shape

• Wydawca: De Gruyter
• Czasopismo: Studia Geotechnica et Mechanica
• Rocznik: 2024
• Tom: Vol. 46, nr 2
• Strony: 91--110
• Opis fizyczny: Bibliogr. 67 poz., rys.

Twórcy

autor

Lorenc Wojciech

• Politechnika Wroclawska

autor

Kożuch Maciej

• Politechnika Wroclawska

Bibliografia

• [1] Lorenc W., Ignatowicz R., Kubica E., Seidl G. Numerical model of shear connection by concrete dowels. Recent Developments in Structural Engineering Mechanics and Computation, Millpress 2007, Rotterdam, Netherlands.
• [2] Seidl G., Hierl M., Breu M., Mensinger M., Stambuk M. Segmentbrücke Greißelbach als Stahlverbundbrücke ohne Abdichtung und Asphalt. Stahlbau 85 (2016), Heft 2, 126-136.
• [3] M. Kopp et al. Composite dowels as shear connectors for composite beams – Background to the design concept for static loading / Journal of Constructional Steel Research 147 (2018) 488–503
• [4] Berthellemy J, Hechler O, Lorenc W, Seidl G, Viefhues E. Premiers résultats du projetde recherche européen Precobeam de connexion par découped’une tôle. Construct Metallique, 2009;46(3):3–26.
• [5] Lorenc W. Nośność ciągłych łączników otwartych w zespolonych konstrukcjach stalowo-betonowych (The design concept for the steel part of composite dowel shear connection in steel–concrete composite structures). Publishing Office of Wrocław University of Technology; 2011.
• [6] Lorenc W. The design concept for the steel part of a composite dowel shear connection, Steel Construction 9 (2016), No. 2, 89-97
• [7] Seidl G., Viefhues E., Berthellemy J., Mangerig I., Wagner R., Lorenc W., Kożuch M., Franssen J.M., Janssen D., Ikäheimonen J., Lundmark R., Hechler O., Popa N. RFCS research project PrEco-Beam : Prefabricated endurng composite beams based on innovative shear transmission. EUR 25321 EN. Brussels, European Commission, 2013. https://op.europa.eu/en/publication-detail/-/publication/a8639744-58dc-43b5-a77fa648dd2a8fea/ language-en/format-PDF/source-300456585
• [8] [8] Seidl G., Popa N., Zanon R., Lorenc W., Kożuch M., Rowiński S., Franssen J.-M., Fohn T., Hermosilla C., Farhang A., Nüsse G. RFCS dissemination knowledge project PRECO+:Prefabricated Enduring Composite Beams based on Innovative Shear Transmission, RFS2-CT-2011-00026 „PRECO+” design guide available for free at: http://www.stb.rwth-aachen.de/projekte/2005/INTAB/downloadPreco.php.
• [9] Petraschek T., Fink J., Shear force capacity of a crown dowel - models for calculation. EUROSTEEL 2008, 3-5 September, Graz, Austria.
• [10] Alves A.R. et al. Prospective study on the behaviour of composite beams with an indentedshear connector. Journal of Constructional Steel Research 148 (2018) 508–524
• [11] Zapfe, C.: Trag- und Verformungsverhalten von Verbundträgern mit Betondübeln zur Übertragung der Längsschubkräfte, Dissertation am Institut für Konstruktiven Ingenieurbau, Universität der Bundeswehr, München, 2001.
• [12] Seidl G., Stambuk M., Lorenc W., Kołakowski T., Petzek E., Wirtschaftliche Verbundbauweisen im Brückenbau - Bauweisen mit Verbunddübelleisten. Stahlbau 82 (2013), Heft 7: 510-521.
• [13] Lorenc W., Kożuch M., Rowiński S. The behaviour of puzzleshaped composite dowels. Pt. 1, Experimental study. Journal of Constructional Steel Research. 2014, vol. 101, s. 482-499.
• [14] Lorenc W., Kożuch M., Rowiński S. The behaviour of puzzleshaped composite dowels. Pt. 2, Theoretical investigations. Journal of Constructional Steel Research. 2014, vol. 101, s. 500- 518.
• [15] Lorenc W., Kubica E., Kożuch M. Testing procedures in evaluation of resistance of innovative shear connection with composite dowels. Archives of Civil and Mechanical Engineering Volume 10, Issue 3, 2010, Pages 51-63
• [16] Allgemeine bauaufsichtliche Zulassung der Verbunddübelleiste, No. Z-26.4-56, Deutsches Institut für Bautechnik, Berlin, 2013.
• [17] Feldmann, M., et al: Neue Systeme für Stahlverbundbrücken – Verbundfertigteilträger aus hochfesten Werkstoffen und innovativen Verbundmitteln. Research report, FOSTA P804, Düsseldorf, 2012.
• [18] Seidl G., Mensinger M., Koch E., Hugle F., Eisenbahnuberfuhrung Simmerbach - Pilot-projekt in VFT-RailBauweise mit externer Bewehrung. Stahlbau 81 (2012), Heft 2: 100-106.
• [19] Kożuch M. Rowinski S. Elastic behaviour of the steel part of a shear connection with MCL composite dowels. Steel Construction 9 (2016), No. 2, 107-114.
• [20] Lorenc W. The model for a general composite section resulting from the introduction of composite dowels. Steel Construction 10 (2017):154-167.
• [21] Kopp M. Pak D. Feldmann M. Effects of transverse tension load on the static capacity and fatigue resistance of composite dowels, Steel Construction 9 (2016), No. 2, 115-121.
• [22] Berthellemy J., Lorenc W., Mensinger M., Rauscher S., Seidl G., Zum Tragverhalten von Verbunddübeln, Teil 1: Tragverhalten unter statischer Belastung. Stahlbau 80 (2011), Heft 3: 172-184.
• [23] Feldmann M., Kopp M., Pak D. · Composite dowels as shear connectors for composite beams – background to the German technical approval, Steel Construction 9 (2016), No. 2 80-88.
• [24] Berthellemy J., Lorenc W., Mensinger M., Ndogmo J., Seidl G., Zum Tragverhalten von Verbunddübeln, Teil 2: Ermüdungsverhalten. Stahlbau 80 (2011), Heft 4: 256-267.
• [25] Lorenc W., Kożuch M., Seidl G., Zur Grenztragfähigkeit von Verbunddübeln mit Klothoidenform. Stahlbau 82 (2013), Heft 3: 196-207.
• [26] Lorenc, W. Coherent mechanical model of steel dowels in shear connection by composite dowels. VI sympozjon KOMPOZYTY. KONSTRUKCJE WARSTWOWE. PTMTS 2012, Wrocław- Srebrna Góra 2012.10.08-2012.10.10.
• [27] Dudziński W., Pękalski G., Harnatkiewicz P., Kopczyński A., Lorenc W., Kożuch M., Rowiński S. Study on fatigue cracks in steel-concrete shear connection with composite dowels. Archives of Civil And Mechanical Engineering, Vol. XI 2011 No. 4, 839-858.
• [28] Kożuch M. Rowinski S. Elastic behaviour of the steel part of a shear connection with MCL composite dowels. Steel Construction 9 (2016), No. 2, 107-114.
• [29] Heinemeyer, S. Zum Trag- und Verformungsverhalten von Verbundträgern aus ultrahochfestem Beton mit Verbundleisten. Dissertation, Institut für Massivbau, RWTH Aachen, Aachen, 2011.
• [30] Seidl, G. Verhalten und Tragfähigkeit von Verbunddübeln in Stahlbetonverbundträgern, Dissertation (PhD thesis), Raport serii PRE nr. 4/2009, Wrocław University of Technology, 2009.
• [31] Lorenc W. Non-linear behaviour of steel dowels in shear connections with composite dowels: design models and approach using finite elements. Steel Construction 9 (2016), No. 2, 98-106.
• [32] M. Feldmann, F. Möller, S. Möller, P. Collin, R. Hällmark, O. Kerokoski, M. Kożuch, W. Lorenc, S. Rowiński, P. Collin, R. Hällmark, M. Nilsson, L. Åström, B. Norlin, G. Seidl, T. Hehne, O. Hoyer, M. Stambuk, T. Harju. RFCS research project ELEM: Composite bridges with prefabricated decks (ELEM). EUR 25897 EN. Brussels, European Commission, 2013.
• [33] Luo , Mensinger, Näßl, Seidl, Feldmann, Kopp The influence of the pull-out effect on the load-bearing behaviour of external reinforcement elements”
• [34] M. Classen, J. Hegger Assessing the pry-out resistance of open rib shear connectors in cracked concrete – Engineering model with aggregate interlock. Engineering Structures 148 (2017) 254–262.
• [35] M. Classen, J. Hegger Shear-slip behaviour and ductility of composite dowel connectors with pry-out failure. Engineering Structures 150 (2017) 428–437.
• [36] Pak D., Kopp M., Feldmann M., Seidl G. · Condition monitoring of VFT-Rail® slab-track railway bridges. Steel Construction 9 (2016), No. 3, 170-178.
• [37] Simon P., Hrdlicka L., Dráb A., Zverina V. · A composite dowel bridge in the Czech Republic, Steel Construction 9 (2016), No. 3, 191-199.
• [38] Petzek E., Schmitt V., Metes E., Ispasoiu G., Turcan A. · Romanian projects and integral bridge solutions based on composite dowels. Steel Construction 9 (2016), No. 3, 161-169.
• [39] Berthellemy J., Schavits D., Erre C. Crossing motorways under traffic without intermediate piers. Steel Construction 9 (2016), No. 3, 200-206.
• [40] Popa N., Pak D., Schillo N., Seidl G., Scherpe M., Bancila R., Petzek E., Lorenc W., Charszla K., Piwoński J., Arabczyk P., Bartoszewski P. RFCS implementation project ECOBRIDGE: Demonstration of economical bridge solutions based on innovative composite dowels and integrated abutments. EUR 27186 EN. Brussels, European Commission, 2015
• [41] Lorenc W., Kołakowski T., Hukowicz A., Seidl G. Verbundbrücke bei Elbląg Weiterentwicklung der VFT-WIB-Bauweise. Stahlbau 86 (2017), Heft 2.
• [42] Feldmann M., Pak D., Kopp M., Schillo N., Wirth T., Seidl G., Mensinger M., Koch E. Eisenbahnüberführung Simmerbach. Feldmessungen der Verbunddübel und der Schienenstützpunkte am VFT-Rail®. Stahlbau 81 (2012), Heft 10, 737-747.
• [43] Fink J., Petraschek Th., Ondris L., Push-Out Test Parametric Simulation Study of a New Sheet-Type ShearConnector, in: Projekte an den zentralen Applikationsservern, Berichte 2006, Zentraler Informatikdienst (ZID) der Technischen Universität Wien, Wien 2007, s. 131–153, http://www.zid.tuwien.ac.at/ projekte
• [44] Heinemeyer S., Zum Trag- und Verformungsverhalten von Verbundträgern aus ultrahochfestem Beton mit Verbundleisten. (PhD dissertation), Rheinisch-Westfälischen Technischen Hochschule Aachen, 2011.
• [45] Harnatkiewicz P., Kopczyński A., Kożuch M., Lorenc W. EFA Research on fatigue cracks in composite dowel shear connection. Engineering Failure Analysis 18(5):1279-1294 · July 2011
• [46] Hegger J., Rauscher S., Shear Connectors in Steel Fibre Reinforced Ultra High Performance Concrete, Proceedings ICSCS 07, Manchester, UK
• [47] Untersuchungen zum Trag- und Verformungsverhalten von Verbundmitteln unter ruhender und nichtruhender Belastung bei Verwendung hochfester Werkstoffe, AiF 13867N, FOSTA P621, Abschlussbericht 2007, RWTH Aachen
• [48] Hechler O., Lorenc W., Seidl G., Viefhues E., Continuous shear connectors in bridge construction, “Composite Construction VI conference” USA, Colorado 2008
• [49] Untersuchungen zum Trag- und Verformungsverhalten von Verbundmitteln unter ruhender und nichtruhender Belastung bei Verwendung hochfester Werkstoffe, AiF 13867N, FOSTA P621, Abschlussbericht 2007, RWTH Aachen
• [50] Schmitt V., Seidl G., Hever M., Zapfe C.: Verbundbrücke Pöcking – Innovative VFT-Träger mit Betondübeln, Stahlbau 06/2004
• [51] Fink J., Petraschek T. Neubau der Straßenbrücke bei Vigaun. Versuchsbericht TU Wien im Auftrag der Österreichischen Bundesbahnen, Linz und Schmitt Stumpf Frühauf und Partner, München; Wien Oktober 2006
• [52] Banfi M., The next generation of Eurocode 4. EUROSTEEL 2017, September 13–15, 2017, Copenhagen, Denmark
• [53] Leonhardt, F. et al. Neues, vorteilhaftes Verbundmittel für Stahlverbund-Tragwerke mit hoher Dauerfestigkeit. Betonund Stahlbetonbau 82 (1987), S. 325–331.
• [54] Wurzer, O. Zur Tragfähigkeit von Betondübeln. Dissertation, München, Universität der Bundeswehr, Institut für Konstruktiven Ingenieurbau, 1997.
• [55] Kurrer K-E., The History of the Theory of Structures. Searching for Equlibrium. Ernst & Sohn, Berlin 2018.
• [56] Kuhlmann, U. Stahlbau-Kalender 2018, April 2018, Erns&Sohn.
• [57] Lorenc W., Seidl G., Berthellemy J. The evolution of the shape of composite dowels. Studia Geotechnica et Mechanica, 2022; 44(4); 296–316, https://doi.org/10.2478/sgem-2022-0021.
• [58] Lorenc W. Kurz W., Seidl G., Hybrid steel-concrete sections for bridges: definition and basis for design. Engineering Structures, 270 (2022) 114902
• [59] Schwarz, W., Jayasekera N., introducing composite dowels for bridge beams in Australia – case study of three constructed bridges. 11 th International Conference on Short and Medium Span BridgesToronto, Ontario, Canada July 19 – 22, 2022.
• [60] Ohyama O., Imagawa Y., Kozioł P., PBL shear connection in bridges WDM Conference 2022 (Wrocławskie Dni Mostowe WYZWANIA WSPÓŁCZESNEGO MOSTOWNICTWA Wrocław, 24–25 listopada 2022).
• [61] Shen X., Shao X., A new steel-UHPFRC composite beam with composite dowels as connector and its shear behaviour. WDM Conference 2022 (Wrocławskie Dni Mostowe WYZWANIA WSPÓŁCZESNEGO MOSTOWNICTWA Wrocław, 24–25 listopada 2022).
• [62] Lorenc W. Concrete failure of composite dowels under cyclic loading during full-scale tests of beams for the “Wierna Rzeka” bridge. Engineering Structures. 2020;209:110199.
• [63] Sęk R., B.Pilujski B., Sobala D., W.Lorenc W., new type of composite arch element using composite dowels: Application in railway network arch bridge.9 TH INTERNATIONAL CONFERENCE ON COMPOSITE CONSTRUCTION IN STEEL AND CONCRETE M. Knobloch, U. Kuhlmann, W. Kurz, M. Schäfer. (Eds.) Stromberg, Germany, July 26-30, 2021
• [64] Christou, G., Hegger, J., & Classen, M. Fatigue of clothoid shaped rib shear connectors. Journal of Constructional Steel Research, 171, 106133, 2020.
• [65] Classen, M., & Gallwoszus, J. Concrete fatigue in composite dowels. Structural Concrete, 17(1), 63-73, 2016.
• [66] Christou, G., Schmidt, C., Hegger, J., & Classen, M. The effect of concrete fatigue on the cyclic behaviour of composite dowels-derivation of a design approach based on experimental findings. Engineering Structures, 253, 113743. 2022.
• [67] Classen, M., Gallwoszus, J., & Stark, A. (2016). Anchorage of composite dowels in UHPC under fatigue loading. Structural Concrete, 17(2), 183-193, 2016.