Seismic Behavior of Earth Dams with Different Reservoir Water Levels Under Near-Field and Far-Field Earthquakes
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Graduate University of Advanced Technology, Kerman, Iran
Online publication date: 2020-12-31
Publication date: 2020-12-01
Civil and Environmental Engineering Reports 2020;30(4):125–141
The height of reservoir water is one of the important factors affecting the seismic behaviour of earth dams. A large number of earth dams have been constructed in different countries that are sometimes located in a high-risk geographical zone. The studies on the seismic behaviour of earth dams have been conducted for several decades. However, this study, considering the importance of the subject, it investigates the seismic behaviour of Sumbar rock-fill embankment dam under near- and far-field earthquakes with variation in the water level behind the dam. The ratio of water height of the dam to dam height is considered as an important indicator to investigate the seismic performance of these structures. The analyses were performed using the ABAQUS finite element platform, under 7 near-field and 7 far-field earthquake records. In this research, the changes in dam stresses, displacements, and failure of the dam have been discussed. The results indicated that the effect of near-field earthquakes on the seismic behaviour of earth dams is more significant than far-field earthquakes.
Ahmadi, A and Kavouszadeh, A 2007. Influence of rock bed slope on the magnitude of water leakage in earth dams body, 2nd International Conference on Civil Engineering, Architecture and Crisis Management, Tehran, Allameh Majlesi University.
Ebrahimian, B and Vafaian, M 2007. Evaluation of earth dam behaviour against earthquake with respect to dam height and its behavioural model. Numerical Methods in Engineering 26(1),27-47.
Eghtesadi Mojarrad, A, Rahmani, K and Pirooti, S 2007. Investigating the Stability of Earthquake Shock Impacts by Near-Earthquakes, Third International Annual Conference on Civil, Architecture and Urban Planning, Shiraz, Kharazmi Institute of Science and Technology.
Hussainler, M and Dini, M 2006. Investigation of Nuclear Slope Impact for Earthquake Stability, 4th International Congress on Civil, Architecture and Urban Development, Tehran, Permanent Secretariat of Conference, Shahid Beheshti University.
Roozbehbani, A, Lohrasbi, A and Najarchi, M 2007. Analysis of Stability of Non-Homogeneous Dams Using Geostudio Software, First National Conference on New Approaches in Civil Engineering, Architecture and Urban Planning, Khorramabad, Islamic Azad University Khorramabad unit.
Seifi, S, Najarchi, M and Hazavei, E 2007. Laboratory Modelling of Nano Silica in Soil Impacts, First National Conference on Knowledge Based Urban Design and Architecture, Tehran, Islamic Azad University of Science and Research Branch.
Sharafi, H and Mohammadi, H 2006. Dynamic Analysis of Tahm Earth Dam and Presentation and its Results, Third International Conference on Science and Engineering, Istanbul, Turkey, Institute of Idea Managers, Vienna Capital.
Shirdel, Ghanbari and Davoodi 2011. Influence of Reservoir Water Height on seismic behaviour of earthen dams (Case Study of Masjed Soleiman Dam), Civil Engineering Modares 11(3), 0-0.
Manafpour, M 2015. The Impact of Drainage on Homogeneous Earth Dams During the Case Study of Kaboudwal Dam, 14th National Iranian Hydraulic Conference, Zahedan, Department of Civil Engineering, Sistan and Baluchestan University.
Yazdan Panah, M, Ighbali, B and Parvizi, M 2007. Investigation of the Stability of Masjed Soleyman Dam under Rapid Reservoir Discharge, Second International Conference on Civil Engineering, Architecture and Crisis Management, Tehran, Allameh Majlesi University.
Aein, N 2015. Evaluating the Behaviour of Geogrid-Reinforced Earth Dams under Static and Dynamic Loads. European Online Journal of Natural and Social Sciences: Proceedings 4(3), 867.
Antoineta, E, Buffiereb, H and Kovalcikova, K 2017. Time dependent earthquake modelling of an earth dam, Procedia Engineering, 175, 65-71.
Castelli, F 2016. 1D seismic analysis of earth dams: the example of the Lentini site, Procedia Engineering 158, 356-361.
Charatpangoon, B, Kiyono, J, Furukawa, A and Hansapinyo, C 2014. Dynamic analysis of earth dam damaged by the 2011 Off the Pacific Coast of Tohoku Earthquake. Soil Dynamics and Earthquake Engineering 64, 50-62.
De la Paz-Bonilla, I and Vidot-Vega, AL 2017. Application of a performance-displacement based method for the seismic assessment of earth dams, International Journal of Geo-Engineering 8(1), 10.
Didari, A, Saddagh, MH and Ghadampour, Z 2018. Evaluation of Seismic Performance of Earth Dams Due to the Level of Its Reservoir Using Finite Element Method. Proceedings of the 3rd International Conference on Civil, Structural and Transportation Engineering (ICCSTE’18), Niagara Falls, Canada – June 10 – 12.
Kawasaki, H, Shimizu, N and Kubota, S 2010. Case study of a behaviour monitoring in a fill dam for accurate and longterm measurement. In Proceedings of ICOLD 2010 International Symposium,(CD-ROM) (No. 165).
Miao, XY, Chu, JK, Qiao, J and Zhang, LH 2012. Predicting seepage of earth dams using neural network and genetic algorithm, In Advanced Materials Research 403, 3081-3085. Trans Tech Publications Ltd.
Raja, MA and Maheshwari, BK 2016. Behaviour of earth dam under seismic load considering nonlinearity of the soil, Open Journal of Civil Engineering 6(02), 75.
Fattah, MY, Al-Labban, SN and Salman, FA 2014. Seepage Analysis of a Zoned Earth Dam by Finite Elements, International Journal of Civil Engineering and Technology 5(8), 128-139.
Pelecanos, L, Kontoe, S and Zdravković, L 2018. The effects of dam–Reservoir interaction on the nonlinear seismic response of earth dams, Journal of Earthquake Engineering, 1-23.
Singh, R, Roy, D and Jain, SK 2005. Analysis of earth dams affected by the 2001 Bhuj Earthquake. Engineering geology 80(3-4), 282-291.
Applied Technology Council & United States. Federal Emergency Management Agency 2009. Quantification of building seismic performance factors. US Department of Homeland Security, FEMA.