Abstract
Embankment dams with asphalt concrete cores have been constructed on practically all continents with satisfactory results. Nowadays many advantages, such as the mechanical strength, are known that makes asphalt concrete a competitive alternative for the construction of the impervious elements of dams. However, the current available information does not describe the effect of prolonged contact between asphalt concrete and water on the structure of an embankment dam. In this research cylindrical asphalt concrete specimens with a void content similar to that used in impervious barriers of dams were fabricated and submerged in water for a prolonged period to simulate the conditions experienced by asphalt concrete placed inside an embankment dam as its core material. Subsequently, triaxial compression tests were conducted on the specimens. The results indicated that the asphalt concrete exhibited a reduction in strength because of the saturation process to which the material was subjected. However, no changes were observed in the mechanical response to prolonged contact with water for periods of up to 12 months.
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Abuawad, I., Qadi, I., Trepanier, J.: Mitigation of moisture damage in asphalt concrete: testing techniques and additives/modifiers effectiveness. Constr. Build. Mater. 84, 437–443 (2015)
Aktarpour, A., Khodaii, A.: Experimental study of asphaltic concrete dynamic properties as an impervious core in embankment dams. Constr. Build. Mater. 41, 319–334 (2013)
Baziar, M., Merrifield, C., Salemi, S., Heidari, T.: Three dimensional dynamic analysis of Alborz Dam with asphalt and clay cores. In: International Conference on Case Histories in Geotechnical Engineering, New York (2004)
Behiry, A.E.A.E.-M.: Laboratory evaluation of resistance to moisture damage in asphalt mixtures. Ain Shams Eng. J. 4(3), 351–363 (2013)
Fang, C., Liu, Z.: Stress–strain analysis of Aikou rockfill dam with asphalt-concrete core. J. Rock Mech. Geotech. Eng. 3(2), 186–192 (2011)
Feizi-Khankandi, S., Mirghasemi, A.A., Ghalandarzadeh, A., Höeg, K.: Cyclic triaxial tests on asphalt concrete as a water barrier for embankment dams. Soil Found. 48(3), 319–332 (2008)
Harman, T., et al.: History and future challenges of gyratory compaction: 1939 to 2001. Transp. Res. Rec. 1789, 22 (2001)
Höeg, K.: Asphaltic Concrete Cores for Embankment Dams. Norwegian Geotechnical Institute, Oslo (1993)
Höeg, K.: Earthquake Resistance of Asphalt Core Embankment Dams. Norwegian Geotechnical Institute, Oslo (2005)
ICOLD: Bulletin 32a-Bituminous Concrete Facings for Earth and Rockfill Dams. International Commission on Large Dams, Paris (1982)
ICOLD: Bulletin 84, Bituminous Cores for Fill Dams. International Commission on Large Dams, Paris (1992)
ICOLD: Bulletin 120. Design Features of Dams to Resist Seismic Ground Motion. International Commission on Large Dams, Paris (2001)
ICOLD: Concrete Face Rockfill Dams-Conceps for Design and Construction, International Commission on Large Dams, Paris (2004), in press
Kennedy, T., Anagos, J.: Procedures for the Static and Repeated-Load Indirect Tensile Test. Research Report Number 183-14. Texas State Departament of Highways and Public Transportation, Austin (1983)
Kim, J., Koh, C.: Development of a Predictive System for Estimating Fatigue Life of Asphalt Mixtures Using the Indirect Tensile Test. J. Transp. Eng., 138 1530–1540 (2011). ISSN 0733-947X/2012/12-1530-1540
Li, R., Wang, P., Xue, B., Pei, J.: Experimental study on aging properties and modification mechanism of Trinidad lake asphalt modified bitumen. Constr. Build. Mater. 101, 878–883 (2015)
Mastrofini, D., Scarcella, M.: The application of rheology to the evaluation of bitumen ageing. Fuel 79, 1001–1015 (2000)
Piratheepan, J., Gnanendran, C., Arulrajah, A.: Determination of c and \(\varphi \) from IDT and Unconfined Compression Testing and Numerical Analysis. J. Mater. Civ. Eng. 24(9), 1153–1164 (2012)
Salemi, S., Baziar, M., Merrifield, C., Heidari, T.: Investigation of Dynamic Behavior of Asphaltic Core Dams. In: International Conference on Case Histories in Geotechnical Engineering, Arlington, pp. 1–8 (2008)
Seo, J.-W., Park, D.-W., Minh Le, T.H.: Development of an asphalt concrete mixture for asphalt core rockfill dam. Constr. Build. Mater. 140, 301–309 (2017)
The Asphalt Institute: Superpave Mix Design (SP-2), USA (2001)
Wang, W., Höeg, K.: The asphalt core embankment dam: a very competitive alternative. In: The First International Symposium on Rockfill Dams (2009)
Wang, W., Höeg, K.: Simplified material model for analysis of asphalt core in embankment dams. Constr. Build. Mater. 124, 199–207 (2016)
Wang, W., Höeg, K., Zhang, Y.: Design and performance of the Yele asphalt-core rockfill dam. Can. Geotech. J. 47, 1365–1381 (2010a)
Wang, W., Zhang, Y., Höeg, K., Zhu, Y.: Investigation of the use of strip-prone aggregates in hydraulic asphalt concrete. Constr. Build. Mater. 24, 2157–2163 (2010b)
Wang, Y., Sun, L., Qin, Y.: Aging mechanism of SBS modified asphalt based on chemical reaction kinetics. Constr. Build. Mater. 91, 47–56 (2015)
Wen, H.: Viscoelastic solution of creep compliance for IDT test and its verification. In: Pavements and Materials: Characterization and Modeling Symposium at EMI Conference, pp. 134–141 (2010), ASCE
Wieland, M.: Seismic aspects of dams. In: Proceedings of 21st International Congress on Large Dams Montreal, pp. 1243–1299 (2003)
Zhang, Y., Höeg, K., Wang, W., Zhu, Y.: Watertightness, cracking resistance, and self-healing of asphalt concrete used as a water barrier in dams. Can. Geotech. J. 50, 275–287 (2013)
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Gaxiola Hernández, A., Ossa López, A. Effect of water on the triaxial response under monotonic loading of asphalt concrete used in dams. Mech Time-Depend Mater 23, 267–281 (2019). https://doi.org/10.1007/s11043-018-9380-5
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DOI: https://doi.org/10.1007/s11043-018-9380-5