Precast tunnel segments reinforced by macro-synthetic fibers

Tunnelling and Underground Space Technology - Tập 63 - Trang 1-11 - 2017
Antonio Conforti1, Giuseppe Tiberti1, Giovanni A. Plizzari1, Angelo Caratelli2, Alberto Meda2
1Department of Civil, Environmental, Architectural Engineering and Mathematics, University of Brescia, Italy
2Department of Civil Engineering, University of Rome “Tor Vergata”, Italy

Tài liệu tham khảo

Abbas, 2014, Mechanical performance of reinforced concrete and steel fiber-reinforced concrete precast tunnel lining segments: a case study, ACI Mater. J., 111, 501 ACI Committee 544, 1996, 66 ACI Committee 544, 2016, 36 Amin, 2016, Modelling the tension stiffening effect in SFR-RC, Mag. Concr. Res., 68, 339, 10.1680/macr.15.00188 Bakhshi, M., Nasri, V., 2015. Design of segmental tunnel linings for serviceability limit states. In: ITA/AITES World Tunnel Congress 2015 and 41st General Assembly, May 22–28, 2015. Lacroma Valamar Congress Center, Dubrovnik, Croatia. Caratelli, 2012, Design according to MC2010 of a fibre-reinforced concrete tunnel in Monte Lirio, Panama, Struct. Concr., 13, 166, 10.1002/suco.201100034 Caratelli, 2011, Structural behaviour of precast tunnel segments in fiber reinforced concrete, Tunn. Undergr. Space Technol., 26, 284, 10.1016/j.tust.2010.10.003 Caratelli, 2016, Precast tunnel segments with GFRP reinforcement, Tunn. Undergr. Space Technol., 60, 10, 10.1016/j.tust.2016.07.011 Carmona, 2016, Distribution of fibers in SFRC segments for tunnel linings, Tunn. Undergr. Space Technol., 51, 238, 10.1016/j.tust.2015.10.040 CEN TC 250/SC2/WG1/TG2, 2016. Steel fibre reinforced concrete. Annex to EN 1992-1 (under development). CNR DT 204, 2006, 59 Conforti, 2016, Combined effect of high concentrated loads exerted by TBM hydraulic jacks, Mag. Concr. Res., 10.1680/jmacr.15.00430 Cuenca, 2015, Influence of concrete matrix and type of fiber on the shear strength behavior of self-compacting fiber reinforced concrete, Compos. B Eng., 75, 135, 10.1016/j.compositesb.2015.01.037 De la Fuente, 2012, Experiences in Barcelona with the use of fibres in segmental linings, Tunn. Undergr. Space Technol., 27, 60, 10.1016/j.tust.2011.07.001 De la Fuente, 2017, Sustainability based-approach to determine the concrete type and reinforcement configuration of TBM tunnels linings. Case study: extension line to Barcelona Airport T1, Tunn. Undergr. Space Technol., 61, 179, 10.1016/j.tust.2016.10.008 De Waal, 1999, 202 Deluce, 2013, Cracking behavior of steel fiber-reinforced concrete members containing conventional reinforcement, ACI Struct. J., 110, 481 Deutscher Ausschuss für Stahlbeton (DAfStb) Guideline, 2012. German committee for reinforced concrete, steel fibre reinforced concrete; design and construction, specification, performance, production and conformity, execution of structures, draft. November 2012, pp. 48. Di Carlo, 2016, Design procedure of precast fiber reinforced concrete segments for tunnel lining construction, Struct. Concr., 10.1002/suco.201500194 Di Prisco, M., Tomba, S., Bonalumi, P., Meda, A., 2015. On the use of macro synthetic fibres in precast tunnel segments. In: ITA/AITES World Tunnel Congress 2015 and 41st General Assembly, May 22–28, 2015. Lacroma Valamar Congress Center, Dubrovnik, Croatia. EN 14651, 2005 EN 14889-2, 2006 EN 15630-1, 2004 Eurocode 2, 2004 Fenwick, 1986, Anchorage zones in prestressed concrete members, Mag. Concr. Res., 38, 77, 10.1680/macr.1986.38.135.77 fib Working Party 1.4.1, 2016. Precast tunnel segments in Fiber Reinforced Concrete: State of the Art Report (under development). Gilbert, R.I., Bernard, E.S., 2015. Time-dependent analysis of macro-synthetic FRC sections with bar reinforcement. In: ITA/AITES World Tunnel Congress 2015 and 41st General Assembly, May 22–28, 2015. Lacroma Valamar Congress Center, Dubrovnik, Croatia. Hansel, 2011, Steel-fibre-reinforced segmental linings: state-of-the-art and completed projects, Tunnel, 30 Hilar, 2012, Steel fibre reinforced segmental tunnel linings, Tunel, 3, 30 ITA Official report, 2000, Guidelines for the design of shield tunnel lining, Tunn. Undergr. Space Technol., 15, 303, 10.1016/S0886-7798(00)00058-4 ITA report n. 16, 2016. Twenty years of FRC tunnel segments practice: lessons learnt and proposed design principles. April 2016, pp. 71, ISBN 978-2-970-1013-5-2. Kasper, 2008, Lining design for the district heating tunnel in Copenhagen with steel fibre reinforced concrete segments, Tunn. Undergr. Space Technol., 23, 574, 10.1016/j.tust.2007.11.001 Kooiman, 2000 Liao, 2015, Design of FRC tunnel segments considering the ductility requirements of the Model Code 2010, Tunn. Undergr. Space Technol., 47, 200, 10.1016/j.tust.2015.01.006 Meda, 2016, Experimental investigation on precast tunnel segments under TBM thrust action, Eng. Struct., 119, 174, 10.1016/j.engstruct.2016.03.049 Model Code 2010 – Final draft, 2012. fib Bulletin 65, vol. 1, pp. 350, ISBN 978-2-88394-105-2; fib Bulletin 66, vol. 2, pp. 370, ISBN 978-2-88394-106-9. Plizzari, G.A., Tiberti, G., 2007. Structural behaviour of SFRC tunnel segments. In: Proceedings of the 6th International Conference on Fracture Mechanics of Concrete and Concrete Structures (FraMCos), vol. 3, pp. 1577–1584, ISBN 978-0-415-44066-0. Recommendations of DAUB, 2014. Recommendations for the design, production and installation of segmental rings. DAUB (German Tunneling Committee) working group “Lining Segment Design”, English version, pp. 46. Tiberti, 2014, 396 Tiberti, 2015, Precast segments under TBM hydraulic jacks: experimental investigation on the local splitting behavior, Tunn. Undergr. Space Technol., 50, 438, 10.1016/j.tust.2015.08.013 Tiberti, 2015, Cracking behavior in reinforced concrete members with steel fibers: a comprehensive experimental study, Cem. Concr. Res., 68, 24, 10.1016/j.cemconres.2014.10.011