EARTHQUAKE PERFORMANCE OF CONCRETE SLAB ON CONCRETE FACED ROCKFILL DAM INCLUDING HYDRODYNAMIC EFFECTS

Murat Emre Kartal

EARTHQUAKE PERFORMANCE OF CONCRETE SLAB ON CONCRETE FACED ROCKFILL DAM INCLUDING HYDRODYNAMIC EFFECTS

Abstract

Concrete faced rockfill (CFR) dams are usually designed ignoring hydrodynamic pressures and also friction between the concrete slab and the rockfill. In this study, this combination is considered under seismic excitations. The main goal of the study is to investigate earthquake performance of concrete slab on CFR dam comprehensively. For this purpose, two dimensional finite element model of Torul CFR Dam is employed. Concrete slab-rockfill interface is considered as including welded contact (Case 1) and friction contact (Case 2) in finite element analyses. Earthquake performance of the concrete slab is determined according to empty and full reservoir cases. Hydrodynamic pressure of reservoir water is considered using fluid finite elements based on the Lagrangian approach. In the materially nonlinear time-history analyses, the Drucker-Prager model is utilized for concrete slab and multi-linear kinematic hardening model is utilized for rockfill zones and foundation rock. East-west component of 1992 Erzincan earthquake is used in seismic analyses. Earthquake record with peak ground acceleration (pga) of 0.496 g is scaled to 0.1 g, 0.2 g, 0.3 g and 0.4 g in time-history analyses. It is seen that earthquake performance of the concrete slab is depended on the magnitude enormity of the earthquake. As the pga of the earthquake increase, earthquake performance of the concrete slab decrease. Although hydrodynamic pressure has fairly less effect on earthquake performance of the concrete slab in Case 1, it has apparent influence in Case 2

Keywords

References

[1] Seed H.B., Seed R.B., Lai S.S., Khamenehpour B., “Seismic Design of Concrete Faced Rockfill Dams”, Proceedings of the Symposium on Concrete Face Rockfill Dams – Design, Construction and Performance, ASCE, New York, 1985, 459-478.
[2] Priscu R., Popovici A., Stematiu D., Stere C., “Earthquake Engineering for Large Dams”, New York, Editura Academiei, Bucuresti and John Wiley & Sons, NY, 1985.
[3] Sherard J.L., Cooke J.B., “Concrete-Face Rockfill Dam – I. Assessment, and II. Design”, J.Geo.Eng., 113, 10, 1096-1132, 1987.
[4] Gazetas G., Dakoulas P., “Seismic Analysis and Design of Rockfill Dams – State of the Art.”, Soil Dyn.Earth.Eng., 11, 27-61, 1992.
[5] Uddin N., “A Dynamic Analysis Procedure for Concrete-Faced Rockfill Dams Subjected to Strong Seismic Excitation”, Comp.&Struct., 72, 409-421, 1999.
[6] Bayraktar A., Kartal M.E., “Linear and Nonlinear Response of Concrete Slab on CFR Dam During Earthquake”, Soil Dyn.Earth.Eng., 30, 10, 990-1003, 2010.
[7] Kartal M.E., Bayraktar A., Başağa H.B., “Seismic Failure Probability of Concrete Slab on CFR Dams with Welded and Friction Contacts by Response Surface Method”, Soil Dyn.Earth.Eng., 30, 11, 1383-1399, 2010.
[8] Bayraktar A., Kartal M.E., Adanur S., “The Effect of Concrete Slab-Rockfill Interface Behavior on the Earthquake Performance of a CFR Dam”, Int.J.Non.Lin.Mech., 46, 1, 35-46, 2011.

[9] Uddin N., Gazetas G., “Dynamic Response of Concrete-Face Rockfill Dams to Strong Seismic Excitation”, J.Geo.Eng., ASCE, 121, 2, 185-197, 1995.
[10] Bayraktar A., Altunişik A.C., Sevim B., Kartal M.E., Türker T., Bilici Y., “Comparison of Near- and Far-Fault Ground Motion Effect on the Nonlinear Response of Dam–Reservoir–Foundation Systems”, Nonlin.Dyn., 58, 4, 655-673, 2009.
[11] Westergaard H.M., “Water Pressures on Dams During Earthquakes”, Transactions, ASCE, 98, 418-433, 1933.
[12] Zangar C.N., Haefei R.J., “Electric Analog Indicates Effects of Horizontal Earthquake Shock on Dams”, Civ.Eng., 54-55, 1952.
[13] Zienkiewicz O.C., Nath B., “Earthquake hydrodynamic pressures on arch dams-an electric analogue solution”. Proceedings of International Civil Engineering Congress, 25, 165-176, 1963.
[14] Chopra A.K., “Earthquake Behavior of Reservoir-Dam Systems”, J.Eng.Mech.Div., 94, 1475-1500, 1968.
[15] Finn W.D.L., Varoglu E., “Dynamics of Gravity Dam-Reservoir Systems”. Comp.&Struct., 3, 913-924, 1973.
[16] Saini S.S., Bettess P., Zienkiewicz O.C., “Coupled Hydrodynamic Response of Concrete Gravity Dams Using Finite and Infinite Elements”. Earth.Eng.&Struct.Dyn., 6, 363-374, 1978.
[17] Chopra A.K., Chakrabarti P., “Earthquake Analysis of Concrete Gravity Dams Including Dam-Water-Foundation Rock Interaction”, Earth.Eng.&Struct.Dyn., 9, 363-383, 1981.
[18] Greeves E.J., Dumanoglu A.A., “The Implementation of an Efficient Computer Analysis for Fluid-Structure Interaction Using the Eulerian Approach Within SAP-IV”, Department of Civil Engineering, University of Bristol, Bristol, 1989.
[19] Singhal A.C., “Comparison of Computer Codes for Seismic Analysis of Dams”, Comp.&Struc., 38, 107-112, 1991.
[20] Calayır Y., Dumanoglu A.A., Bayraktar, A., “Earthquake Analysis of Gravity Dam–Reservoir Systems Using the Eulerian and Lagrangian Approaches”. Comp.&Struct., 59, 877-890, 1996.
[21] Bayraktar A., Dumanoglu A.A., Calayır Y., “Asynchronous Dynamic Analysis of Dam-Reservoir-Foundation Systems by the Lagrangian Approach”, Comp.&Struct., 58, 925-935, 1996.
[22] Kartal M.E., “Investigation of The Deformations in a Concrete Faced Rockfill Dam During Strong Ground Motion, Sigma J.Eng.&Nat.Sci, 36, 1, 207-230, 2018.
[23] Abedian M.A., Farrokhi F., Rasouli R., “Settlement Evaluation of a Concrete Face Rock-Fill Dam (CFRD) Using a Back-Analysis Method Based on Measurement Results (A Case Study of Siah-Bisheh Dam), J.Eng.&Tech.Sci., 50, 4, 516-533, 2018.
[24] Kartal M.E., “An Evaluation of Peak Acceleration Amplification Coefficients in A CFR Dam Considering Hydrodynamic Pressure, J.Struct.Eng.&App.Mech., 1, 2, 73-94, 2018.
[25] Wilson E.L., Khalvati M., “Finite Elements for the Dynamic Analysis of Fluid-Solid Systems”, Int.J.Num.Meth.Eng., 19, 1657-1668, 1983.
[26] Zienkiewicz O.C., Taylor R.L., “The Finite Element Method”, Mc Graw-Hill, 1989.
[27] Bathe K.J., “Finite Element Procedures in Engineering Analysis”. New Jersey, Englewood Cliffs: Prentice-Hall, 1996.
[28] Clough R.W., Penzien J. “Dynamics of Structures” 2nd Ed., Singapore, McGraw-Hill, 1993.
[29] Akkas N., Akay H.U., Yılmaz C., “Applicability of General-Purpose Finite Element Programs in Solid-Fluid Interaction Problems”, Comp.&Struct., 10, 773-783, 1979.
[30] Ghanaat Y., “Seismic Performance and Damage Criteria for Concrete Dams”, In Proceedings of the 3rd US-Japan Workshop on Advanced Research on Earthquake Engineering for Dams, San Diego, California, 2002.
[31] USACE, US Army Corps of Engineers, “Time History Dynamic Analysis of Concrete Hydraulic Structures-Engineering and Design (Engineer Manual)”, EM 1110-2-6051, 2003.
[32] DSI, General Directorate of State Hydraulic Works, 2018.
[33] ANSYS, Swanson Analysis Systems Inc., Houston PA, USA, 2017.
[34] Rollins K.M., Evans M.D., Diehl N.B., Daily III W.D., “Shear Modulus and Damping Relationships for Gravels”. J.Geo.Geoenv.Eng., 124, 5, 396–405, 1998.
[35] Schnabel P.B,, Lysmer J., Seed H.B., “SHAKE: A Computer Program for Earthquake Response Analysis of Horizontally Layered Sites”, Report No. EERC-72/12, Earthquake Engineering Research Centre, University of California, Berkeley, 1972.
[36] PEER, Pacific Earthquake Engineering Research Centre, Available from http://peer.berkeley.edu/smcat/data/ath/erzikan/ERZ-EW.AT2, [accessed May 21,2005].

Details

Primary Language

English

Subjects

-

Journal Section

Research Article

Authors

Murat Emre Kartal This is me
0000-0003-3896-3438
Türkiye

Publication Date

June 1, 2019

Submission Date

January 16, 2019

Acceptance Date

May 17, 2019

Published in Issue

Year 2019 Volume: 37 Number: 2

IZ

https://izlik.org/JA86RN67DY

Cite

RIS / Bibtex

APA

Kartal, M. E. (2019). EARTHQUAKE PERFORMANCE OF CONCRETE SLAB ON CONCRETE FACED ROCKFILL DAM INCLUDING HYDRODYNAMIC EFFECTS. Sigma Journal of Engineering and Natural Sciences, 37(2), 641-674. https://izlik.org/JA86RN67DY

AMA

1.Kartal ME. EARTHQUAKE PERFORMANCE OF CONCRETE SLAB ON CONCRETE FACED ROCKFILL DAM INCLUDING HYDRODYNAMIC EFFECTS. SIGMA. 2019;37(2):641-674. https://izlik.org/JA86RN67DY

Chicago

Kartal, Murat Emre. 2019. “EARTHQUAKE PERFORMANCE OF CONCRETE SLAB ON CONCRETE FACED ROCKFILL DAM INCLUDING HYDRODYNAMIC EFFECTS”. Sigma Journal of Engineering and Natural Sciences 37 (2): 641-74. https://izlik.org/JA86RN67DY.

EndNote

Kartal ME (June 1, 2019) EARTHQUAKE PERFORMANCE OF CONCRETE SLAB ON CONCRETE FACED ROCKFILL DAM INCLUDING HYDRODYNAMIC EFFECTS. Sigma Journal of Engineering and Natural Sciences 37 2 641–674.

IEEE

[1]M. E. Kartal, “EARTHQUAKE PERFORMANCE OF CONCRETE SLAB ON CONCRETE FACED ROCKFILL DAM INCLUDING HYDRODYNAMIC EFFECTS”, SIGMA, vol. 37, no. 2, pp. 641–674, June 2019, [Online]. Available: https://izlik.org/JA86RN67DY

ISNAD

Kartal, Murat Emre. “EARTHQUAKE PERFORMANCE OF CONCRETE SLAB ON CONCRETE FACED ROCKFILL DAM INCLUDING HYDRODYNAMIC EFFECTS”. Sigma Journal of Engineering and Natural Sciences 37/2 (June 1, 2019): 641-674. https://izlik.org/JA86RN67DY.

JAMA

1.Kartal ME. EARTHQUAKE PERFORMANCE OF CONCRETE SLAB ON CONCRETE FACED ROCKFILL DAM INCLUDING HYDRODYNAMIC EFFECTS. SIGMA. 2019;37:641–674.

MLA

Kartal, Murat Emre. “EARTHQUAKE PERFORMANCE OF CONCRETE SLAB ON CONCRETE FACED ROCKFILL DAM INCLUDING HYDRODYNAMIC EFFECTS”. Sigma Journal of Engineering and Natural Sciences, vol. 37, no. 2, June 2019, pp. 641-74, https://izlik.org/JA86RN67DY.

Vancouver

1.Murat Emre Kartal. EARTHQUAKE PERFORMANCE OF CONCRETE SLAB ON CONCRETE FACED ROCKFILL DAM INCLUDING HYDRODYNAMIC EFFECTS. SIGMA [Internet]. 2019 Jun. 1;37(2):641-74. Available from: https://izlik.org/JA86RN67DY