Construction Processes and Strategies of Millau Viaduct
DOI:
https://doi.org/10.54097/hset.v18i.2579Keywords:
Millau Viaduct, Risks, Construction Processes, Construction TechnologyAbstract
Millau Viaduct crosses the Tarn Gorge and is one of the highest bridges in the world. More than 20 years after its completion, it still holds the record for the highest pier in the world. It is a shining pearl in the history of human architecture. In this study, the construction processes and strategies of Millau Viaduct are introduced in detail. Results show that after the concrete pier was poured, the bridge deck was pushed forward by applying the jacking from the tail then completed the construction of the long-span bridge. In order to reduce the impact of wind during construction, the construction team improved the construction accuracy by optimizing the bridge model and using satellite positioning. Combined with understanding and perception of the high span and high-risk construction projects such as Millau Viaduct, some methods are put forward to improve the construction technology. These construction methods could be adopted in the future to reduce the risks associated with the project.
Downloads
References
S. Doyle, Engineering places: Millau Viaduct, in Engineering & Technology, 2021, vol. 16, no. 6, pp. 1-2, doi:10.1049/et.2021.0612.
M. Buonomo, C. Servant, M. Virlogeux, et al. The design and the construction of the Millau Viaduct, Steelbridge, 2004, pp. 165-182.
F. Schlosser, C. Servant, A. Guilloux, A. Bergere, Millau viaduct geotechnical studies and foundations, Journal of Rock Mechanics and Geotechnical Engineering, 2013, vol. 5, no. 3, pp. 243-247
M. Virlogeux, The Millau cable-stayed bridge. In Recent Developments in Bridge Engineering, 2003, (pp. 14-29. CRC Press.
N.J. Gimsing, C.T. Georgakis, Cable supported bridges: Concept and design. John Wiley & Sons. 2011
M. Filipe, C. Elsa, C. Álvaro, Fl. Olivier, G. Gérard, Ambient and free vibration tests of the Millau Viaduct: Evaluation of alternative processing strategies, Engineering Structures, 2012, vol. 45, pp. 372-384, ISSN 0141-0296,
F. Olard, B. Héritier, F. Loup, et al. New French standard test method for the design of surfacings on steel deck bridges: case study of the Millau Viaduct. Road materials and pavement design, 2005, vol. 6, pp. 515-531.
C.X. Li, G.S. Zou, Design and construction of Milhaux Viaduct-7 Tower cable-stayed bridge in France, China academic journel electronic publishing house, World Bridges, 2005, no. 4, pp. 18-20, U448.27,
B. Héritier, F. Olard, F. Loup, et al. Design of a specific bituminous surfacing for the world's highest orthotropic steel deck bridge: France's Millau viaduct. Transportation research record, 2005, vol. 1929, no.1, pp. 141-148.
M. Virlogeux, C. Servant, J.M. Cremer, et al. Millau Viaduct, France. Structural Engineering International, 2005, vol. 15, no. 1, pp. 4-7.
F. Shaarani, A. Ghoul, A. Zeidan. Risk management in construction projects: application to Millau viaduct. 2013.
J. Han, M. Zeng, J. Song, J. Li, W. Liang, P. Zheng. Innovative Design of Maglev Bridge Support based on TRIZ theory. Modern Urban Rail Transit, 2022, no. 7, pp. 50-54.
B. Lin. Wind-resistant Construction Technology of Bridgein 100km Wind Area of South Xinjiang. The construction technology, 2012, vol. 41, no. 5, pp. 65-69.
Downloads
Published
Issue
Section
License
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
How to Cite
