Abstract
The paper presents a case study on the interference of a landslide in overcosolidated clays, triggered in autumn 2004 - winter 2005 by high pore water pressures, on the usability of an important provincial road of an internal town. In the period of 2004–2019 the landslide suffered several mobilisations that led to temporary closures of the road and continuous interventions on the roadway for its use, that caused significant inconvenience for the population and damage to the commercial, sanitary, touristic, agricultural and other activities. In 2018 a study has allowed to identify the kinematic characters of the landslide and the depth of the sliding surface. The study has confirmed that the principal causes of the landslide are the inherent characteristics of the clays which constitute the slope along with the high pore water pressures, and the fluctuations of these latter the causes of the continuous remobilisation. Very effective corrective measures have been identified in a system of drainage trenches, which represents a very simple and a not expensive solution for the stabilisation of the landslide.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Airò Farulla C, Cafiso F, Calvi F, Rosone M (2015) Safeguarding historic towns on hilltops threatened by land sliding: the case of San Fratello in Sicily. Rivista Italiana di Geotecnica 49(1):7–28
Catalano R, Avellone G, Basilone L, Sulli A (2010) Note illustrative della Carta Geologica d’Italia alla scala 1:50000 – ISPRA (Istituto Superiore per la Protezione e la Ricerca Ambientale), Servizio Geologico d’Italia, SystemCart, Roma (In Italian)
Celauro C, Ziccarelli M, Parla G, Valore C (2014) An automated procedure for computing the packing properties of dense and locked sands by image analysis of thin sections. Granular Matter 16(6):867–880
Cornforth DH (2005) Landslides in practice. John Wiley & Sons Inc, New York
Di Maio C, Evangelista A, Viggiani G (1988) Analisi dell’efficienza di sistemi di dreni tubolari. Rivista Italiana di Geotecnica 22:187–199 (In Italian)
Di Maio C, Vassallo R, Vallario M (2013) Plastic and viscous shear displacements of a deep and very slow landslide in stiff clay formation. Eng Geol 162:53–66
ISPRA - Istituto Superiore per la Protezione e la Ricerca Ambientale – (2010) Carta Geologica d’Italia alla scala 1:50000, Corleone. Servizio Geologico d’Italia, SystemCart, Roma (In Italian)
Hutchinson JN (1977) Assessment of the effectiveness of corrective measures in relation to geological conditions and types of slope movement. Bull Int Assoc Eng Geol 16(1):131–155
Locat J, Leroueil S, Locat A, Lee H (2014) Weak layers: their definition and classification from a geotechnical perspective. In: Advances in Natural and Technological Hazards Research. Krastel S et al. (eds) 6th International Symposium on Submarine Mass Movements and Their Consequences. Chapter 1, p 3–12
Marzulli V, Cafaro F, Ziccarelli M (2018). Hydraulic characterization of a pervious concrete for deep draining trenches. J Mater Civ Eng ASCE 30(6):235, 20–38
Oda M (1977) Co-ordination number and its relation to shear strength of granular material. Soils Found 17(2):29–42
Mandaglio MC, Moraci N, Rosone M, Airò Farulla C (2016) Experimental study of a naturally weathered stiff clay. Can Geotech J 53(12):2047–2057
Picarelli L, Urciuoli G, Russo C (2004) Effect of groundwater regime on the behaviour of clayey slopes. Can Geotech J 41:467–484
Rosone M, Airò Farulla C, Ferrari A (2016) Shear strength of a compacted scaly clay in variable saturation conditions. Acta Geotech 11(1):37–50
Rosone M, Ziccarelli M, Ferrari A, Airò Farulla C (2018) On the reactivation of a large landslide induced by rainfall in highly fissured clays. Eng Geol 235:20–38
Rosone M, Ziccarelli M, Ferrari A (2019) Displacement evolution of a large landslide in a highly fissured clay. In: Calvetti F et al (eds) CNRIG 2019, LNCE 40, pp 1–10, 2020. https://doi.org/10.1007/978-3-030-21359-6_21
Skempton AW (1985) Residual strength of clays in landslides, folded strata and the laboratory. Géotechnique 35(1):3–18
Terzaghi K (1950) Mechanism of landslides. In: Paige S (ed) Application of geology to engineering practice (Berkey volume). Geol Soc Am, New York, pp 83–123
Valore C, Ziccarelli M (2009) The evolution of grain-size distribution of sands under 1-D compression. In: Hamza M et al (ed) Proc. 17th Int. Conf. Soil Mech. Geotech. Eng. Alexandria, Egypt, October 2009, IOS Press, 1, p 84–88
Valore C Ziccarelli M (2013) The preservation of the Agrigento Cathedral. Proc. 18th Int. Conf. on Soil Mech. and Geotech. Eng. - Challenges and Innovations in Geotechnics – Paris, France, 2–6 Sept 2013, 4, 3141–3144
Valore C, Ziccarelli M (2015). The stabilization of a slope-viaduct system without closing traffic. Proc 16th European Conference on Soil Mechanics and Geotechnical Engineering, Edinburg, Scotland, 13–17 Sept 2015, 367–372
Valore C, Ziccarelli M, Muscolino SR (2017) The bearing capacity of footings on sand with a weak layer. Geotechnical Research 4(1):12–29
Valore C, Ziccarelli M, Muscolino SR (2018) An experimental investigation into the permeability and filter properties of pervious concrete for deep draining trenches. Rivista Italiana di Geotecnica 52(3):7–30
Ziccarelli M (2016) Evolution of grain-size distribution of pumice sands in 1-D compression. Procedia Eng, Elsevier 158(6): 27–32
Ziccarelli M, Valore C, Muscolino SR, Fioravante V (2017) Centrifuge tests on strip footings on sand with a weak layer. Geotech Res 4(1):47–64
Ziccarelli M (2019). Studio riguardante gli aspetti di Ingegneria Geotecnica relativi al progetto di messa in sicurezza della S.P. n. 4 di Portella di Poira: San Cipirello-Corleone. Engineering Department – University of Palermo. Unpublished report
Ziccarelli M, Valore C (2019) Hydraulic conductivity and strength of pervious concrete for deep trench drains. Geomech for Energy and the Environ 18:41–55
Ziccarelli M, Ferrari, A Rosone M (2019) The permeable concrete: a low energy consumption solution for deep draining trenches. In: International Symposium on Energy Geotechnics, SEG 2018, Swiss Federal Institute of Tecnology in Lausanne, 25–28 September 2018, Lausanne, Switzerland. A. Ferrari and L. Laloui (Eds.): SEG 2018, 323–330
Acknowledgements
The first author acted as scientific manager of a scientific study within an agreement among the Engineering Department of the University of Palermo and the “Città Metropolitana di Palermo - Direzione Infrastrutture, Viabilità, Mobilità e Trasporti”. He wishes to thank the head of the Office, eng. S. Pampalone and the RUP, eng. G. Fasulo for their collaboration. He wishes to thank the geologists R. Di Natale and R. Bonnì for the collaboration during the in site investigations. Finally he wishes to thank the designer eng. C. Tascone for the careful and effective collaboration.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2020 Springer Nature Switzerland AG
About this paper
Cite this paper
Ziccarelli, M., Casella, A., Sapienza, G. (2020). A Landslide in Overconsolidated Clays that Has Involved an Important Road of Access to an Internal Mountain Town. In: Calvetti, F., Cotecchia, F., Galli, A., Jommi, C. (eds) Geotechnical Research for Land Protection and Development. CNRIG 2019. Lecture Notes in Civil Engineering , vol 40. Springer, Cham. https://doi.org/10.1007/978-3-030-21359-6_23
Download citation
DOI: https://doi.org/10.1007/978-3-030-21359-6_23
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-21358-9
Online ISBN: 978-3-030-21359-6
eBook Packages: EngineeringEngineering (R0)