Portuguese Irrigation Canals: Lining Solutions, Anomalies, and Rehabilitation
Publication: Journal of Performance of Constructed Facilities
Volume 26, Issue 4
Abstract
Irrigation canals are primary hydraulic infrastructures from an agricultural point of view, and their performance is highly dependent on the efficiency and durability of their coatings. This paper presents the main conclusions of a survey undertaken in Portugal, which concluded that in most situations, the following technologies are used: concrete cast on site, precast concrete slabs, and prefabricated membranes (polymer bitumen or synthetic). These linings may manifest various pathologies with significant consequences on the amount of water lost as a result of lack of watertightness. These defects are classified by lining solution, and their main causes identified. Finally, an exhaustive set of recommendations and rehabilitation techniques are described to minimize water leakage from the canals.
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References
Agricultural and Environmental Workgroup. (2003). Survey of the rehabilitation needs of the existing irrigation and/or improvement of the traditional irrigation, Dept. of Agriculture, Rural and Fishery Development and of Cities, Planning and Environment, Lisbon, Portugal (in Portuguese).
Ahmadi, H., Rahimi, H., and Abdollahi, J. (2009). “Optimizing the location of contraction-expansion joints in concrete canal lining.” Irrig. Drain., 58(1), 116–125.
Arumí, J. L., Rivera, D., Holzapfel, E., Boochs, P., Billib, M., and Fernald, A. (2009). “Effect of the irrigation canal network on surface and groundwater interactions in the lower valley of the Cachapoal River, Chile.” Chil. J. Agric. Res., 69(1), 12–20.
Comer, A., Kube, M., and Sayer, K. (1996). “Remediation of existing canal linings.” Geotext. Geomembr., 14(5–6), 313–325.
Frederiksen, H. D. (1989). “Operation and maintenance experience with various canal linings.” Irrig. Drain. Syst.IDRSEG, 3(1), 63–82.
Gusmão, J. (1996). Canals. Problem evaluation. Repair and new works, National Laboratory of Civil Engineering, Lisbon, Portugal (in Portuguese).
Institute of Water. (2005). “National plan for efficient use of water-bases and guidelines.” Diário da República-I Série-B, 124, 4059–4062 (in Portuguese).
Kahlown, M. A., and Kemper, W. D. (2005). “Bonding of soil and of sediment cleaned from channels by cement into blocks for lining irrigation channels.” Agric. Water Manage.AWMADF, 74(1), 77–85.
Khair, A., Nalluri, C., and Kilkenny, W. M. (1991). “Soil-cement tiles for lining irrigation canals.” Irrig. Drain. Syst.IDRSEG, 5(2), 151–163.
Machado do Vale, J. L. (2005). “Hydraulic works waterproofing with synthetic geomembranes in Portugal.” 1st Portuguese Seminar on Geosynthetics, Faculty of Engineering of the University of Porto (FEUP), Porto, Portugal, 201–215.
Meijer, K., Boelee, E., Augustijn, D., and Van Der Molen, I. (2006). “Impacts of concrete lining of irrigation canals on availability of water for domestic use in southern Sri Lanka.” Agric. Water Manage.AWMADF, 83(3), 243–251.
Moghazi, H. E. M., and Ismail, E.-S. (1997). “A study of losses from field channels under arid region conditions.” Irrig. Sci.IRSCD2, 17(3), 105–110.
Montañes, J. L. (2006). Hydraulic canals, Taylor and Francis, New York.
Newman, E. J., and Stark, T. D. (2004). “Thirty year durability of a 20-mil PVC geomembrane.” J. Vinyl Addit. Technol.JVATF4, 10(4), 168–173.
Portuguese Institute of Quality (IPQ). (2007). Characteristics required for use in the construction of canals, NP EN 13362-Geosynthetic barriers, Caparica, Portugal (in Portuguese).
Qiang, Z. (1991). “Frost heave prevention measures for canal linings in China.” Irrig. Drain. Syst.IDRSEG, 5(4), 293–306.
Rahimi, H., and Abbasi, N. (2008). “Failure of concrete canal lining on fine sandy soils: A case study for the Saveh project.” Irrig. Drain., 57(1), 83–92.
Rahimi, H., and Barootkoob, S. (2002). “Concrete canal lining cracking in low to medium plastic soils.” Irrig. Drain., 51(2), 141–153.
Schaak, J. M. (1986). “USBR canal lining experience.” Irrig. Drain. Syst.IDRSEG, 1(1), 93–99.
Snell, M. (2001). “Lining old irrigation canals: Thoughts and trials.” Irrig. Drain., 50(2), 139–157.
Swihart, J., and Haynes, J. (2002). Canal-lining demonstration project year 10 final report, U.S. Dept. of the Interior, Bureau of Reclamation, Boise, ID.
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© 2012. American Society of Civil Engineers.
History
Received: Dec 3, 2010
Accepted: Mar 10, 2011
Published online: Mar 12, 2011
Published in print: Aug 1, 2012
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