Foundation Liquefaction Countermeasures for Earth Embankments
Publication: Journal of Geotechnical and Geoenvironmental Engineering
Volume 124, Issue 6
Abstract
A centrifuge-testing program is conducted to assess the earthquake performance of countermeasure retrofit techniques for a liquefiable foundation under an existing embankment. Currently, such testing results offer a valuable alternative to actual full-scale dynamic response, which is virtually nonexistent for retrofitted embankments. The response of a cohesive highway embankment supported on a loose saturated sand layer is analyzed under dynamic base excitation conditions. In a series of five separate model tests, this embankment-foundation system is studied first without, and then with the following four different liquefaction countermeasure techniques: densification, cement deep-soil-mixing, gravel berms, and sheet-pile enclosure. The underlying mechanism and effectiveness of each countermeasure are discussed based on the recorded dynamic response. Effects of each countermeasure on both foundation excess pore pressures and embankment deformations are analyzed and compared. The implemented countermeasures are found to reduce embankment vertical deformations by a maximum of about 50%. However, in some cases cracking and lateral spreading of the embankment are practically eliminated. Thus, retrofit techniques that constrain lateral flow of the underlying liquefied soil are deemed to be particularly effective in preserving overall embankment integrity.
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References
1.
Adalier, K. (1996). “Mitigation of earthquake induced liquefaction hazards,” PhD thesis, Dept. of Civ. Engrg., Rensselaer Polytechnic Inst., Troy, N.Y.
2.
Allen, M. G., Jones, R., and Gularte, F. B. (1995). “Bottom-feed stone columns, wet replacement construction method: Mormon Island Auxiliary Dam modifications.”Soil improvement for earthquake hazard mitigation. Geotech. Spec. Publ. No. 49, ASCE, Reston, Va., 82–95.
3.
Arulanandan, K., and Scott, R. F., eds. (1993). “Verification of numerical procedures for the analysis of soil liquefaction problems.”Conf. Proc., Univ. of California at Davis, Calif., 1, A. A. Balkema, Rotterdam, The Netherlands.
4.
Arulanandan, K., and Scott, R. F., eds. (1994). “Verification of numerical procedures for the analysis of soil liquefaction problems.”Conf. Proc., Univ. of California at Davis, Calif., 2, A. A. Balkema, Rotterdam, The Netherlands.
5.
Arulmoli, K., Muraleetharan, K. K., Hossain, M. M., and Fruth, L. S. (1992). “Verification of liquefaction analysis by centrifuge studies laboratory testing program soil data.” The Earth Technol. Corp., Irvine, Calif.
6.
Babbitt, D. H. (1993). “Improving seismic safety of dams in California.”Proc., Spec. Conf. on Geotech. Pract. in Dam Rehabilitation, ASCE Geotech. Spec. Publ. No. 35, ASCE, Reston, Va., 365–385.
7.
Baez, J. I., and Henry, J. F. (1993). “Reduction of liquefaction potential by compaction grouting at Pinopolis West Dam.”Proc., Spec. Conf. on Geotech. Pract. in Dam Rehabilitation, ASCE Geotech. Spec. Publ. No. 35, ASCE, Reston, Va., 493–506.
8.
Baez, J. I., and Martin, G. R. (1992). “Quantitative evaluation of stone column techniques for earthquake liquefaction.”Earthquake Engrg. 10th World Conf., 1477–1483.
9.
Baez, J. I., and Martin, G. R. (1993). “Advances in the design of vibro systems for improvement of liquefaction resistance.”Symp. of Ground Improvement, Vancouver Geotech. Soc., Vancouver, B.C., Canada, 1–16.
10.
Bardet, J. P., Oka, F., Sugito, M., and Yashima, A. (1995). “The Great Hanshin Earthquake disaster.”Preliminary Investigation Rep., Dept. of Civ. Engrg., Univ. of Southern California, Los Angeles, Calif.
11.
Dise, K. (1993). “Seismic stability modification designs for embankment dams.”Proc., Spec. Conf. on Geotech. Pract. in Dam Rehabilitation, ASCE Geotech. Spec. Publ. No. 35, ASCE, Reston, Va., 866–880.
12.
Dise, K., Stevens, M. G., and Von Thun, J. L. (1994). “Dynamic compaction to remediate liquefiable embankment foundation soils.”Proc., In-Situ Deep Soil Improvement. ASCE Geotech. Spec. Publ. No. 45, K. M. Rollins, ed., ASCE, Reston, Va., 1–25.
13.
Dobry, R., and Liu, L.(1992). “Centrifuge modeling of soil liquefaction.”Proc., 10th World Conf. on Earthquake Engrg., 11, 6801–6809.
14.
Dobry, R., Taboada, T., and Liu, L. (1995). “Centrifuge modeling of liquefaction effects during earthquakes.”Proc., 1st Int. Conf. on Earthquake Geotech. Engrg. Spec. Keynote and Theme Lectures, IS-Tokyo, Japan, 129–162.
15.
Duke, C. M., and Leeds, D. J. (1963). “Response of soils, foundations, and earth structures to the Chilean Earthquakes of 1960.”Bull, Seismological Soc. of Am., 53(2).
16.
Elgamal, A. -W., Dobry, R., Van Laak, P., and Nicholas-Font, J. (1991). “Design, construction and operation of 100g-ton centrifuge at RPI.”Proc., Int. Conf. Centrifuge '91, A. A. Balkema, Rotterdam, The Netherlands, 27–34.
17.
Elgamal, A.-W., Zeghal, M., Taboada, V., and Dobry, R.(1996). “Analysis of site liquefaction and lateral spreading using centrifuge testing records.”Soils and Found., Tokyo, Japan, 36(2), 111–121.
18.
Farrar, J. A., Wirkus, K. E., and McClain, J. (1990). “Foundation treatment for the Jackson Lake Dam modification.”Proc., U.S. Com. on Large Dams.
19.
Finn, W. D. L., Ledbetter, R. H., Fleming, R. L., Templeton, A. E., Forrest, T. W., and Stacy, S. T. (1991). “Dam on liquefaction foundation: Safety assessment and remediation.”7th Int. Congr. on Large Dams, 531–553.
20.
Finn, W. D. L., Ledbetter, R. H., and Marcuson, W. F. (1994). “Seismic deformation in embankment and slopes.”2nd Seismic Short Course on Evaluation and Mitigation of Earthquake Induced Liquefaction Hazards, Univ. of Southern California, Los Angeles, Calif.
21.
Harder, L. F., Hammond, W. D., and Ross, P. S.(1984). “Vibroflotation compaction at Thermalito Afterbay.”J. Geotech. Engrg., ASCE, 110(1), 57–70.
22.
Hayden, R. F., and Baez, J. I. (1994). “State of practice for liquefaction mitigation in North America.”Proc., 4th U.S.-Japan Workshop on Soil Liquefaction, Ministry of Constr. Public Works Res. Inst., Tsukuba City, Japan, 27–48.
23.
Henderson, J. (1933). “The geological aspects of the Hawke's Bay Earthquakes.”The New Zealand J. Sci. and Technol., XV(July).
24.
Ito, T., Mori, Y., and Asada, A.(1994). “Evaluation of resistance to liquefaction caused by earthquakes in sandy soil stabilized with quick-lime consolidated briquette piles.”Soils and Found., Tokyo, Japan, 34(1), 33–40.
25.
Jasperse, B. H., and Ryan, C. R. (1992). “Stabilization and fixation using soil mixing.”Proc., Grouting, Soil Improvement and Geosynthetics. ASCE Geotech. Spec. Publ. No. 30, ASCE, Reston, Va., 1273–1284.
26.
Kawakami, F., and Asada, A.(1966). “Damage to the ground and earth structures by the Niigata Earthquake of June 16, 1964.”Soils and Found., Tokyo, Japan, 6(1), 14–30.
27.
Keller, T. O., Castro, G., and Rogers, J. H. (1987). “Steel Creek Dam foundation densification.”Proc., Symp. on Soil Improvement—Ten Year Update, ASCE Geotech. Spec. Publ. No. 12, J. P. Welsh, ed., ASCE, Reston, Va., 136–166.
28.
Kimura, T., Takemura, J., Hiro-oka, A., Okamura, M., and Matsuda, T. (1995). “Countermeasures against liquefaction of sand deposits with structures.”1st Int. Conf. on Earthquake Geotech. Engrg., Preprint Vol., 163–184.
29.
Koga, Y., et al. (1991). “Applicability of the dynamic centrifuge model test method in developing countermeasures against soil liquefaction.”Proc., Int. Conf. Centrifuge '91, A. A. Balkema, Rotterdam, The Netherlands, 431–438.
30.
Koga, Y., and Matsuo, O.(1990). “Shaking table tests of embankments resting on liquefiable sandy ground.”Soils and Found., Tokyo, Japan, 30(4), 162–174.
31.
Kramer, S. L., and Holtz, R. D. (1991). “Soil improvement and foundation remediation with emphasis on seismic hazards.”Nat. Sci. Found. Rep., NSF Grant BCS-9107767, Nat. Sci. Found., Washington, D.C.
32.
Lambe, T. W., and Whitman, R. V. (1969). Soil mechanics. John Wiley & Sons, Inc., New York, N.Y.
33.
Ledbetter, R. H., Liam Finn, W. D., Hynes, M. E., Nickell, J. S., Allen, M. G., and Stevens, M. G. (1994). “Seismic safety improvement of Mormon Island Auxiliary Dam.”2nd Seismic Short Course on Evaluation and Mitigation of Earthquake Induced Liquefaction Hazards, Univ. of Southern California, Los Angeles, Calif.
34.
Liu, L., and Dobry, R. (1994). “Seismic settlements and pore pressures of shallow foundations.”Proc., Int. Conf. Centrifuge '94, A. A. Balkema, Rotterdam, The Netherlands, 227–232.
35.
Liu, L., and Dobry, R.(1997). “Seismic response of shallow foundation on liquefiable sand.”J. Geotech. and Geoenvir. Engrg., ASCE, 123(6), 557–567.
36.
Marcuson, W. F., Hadala, P. F., and Letbetter, R. H. (1993). “Seismic rehabilitation of earth dams.”Proc., Geotech. Pract. in Dam Rehabilitation, ASCE Geotech. Spec. Publ. No. 35, ASCE, Reston, Va., 430–466.
37.
Marcuson, W. F., Hadala, P. F., and Ledbetter, R. H.(1996). “Seismic rehabilitation of earth dams.”J. Geotech. Engrg., ASCE, 122(1), 7–20.
38.
Marcuson, W. F., and Silver, M. L.(1987). “Shake-proof dams.”Civil Engrg., 57(12), 44–47.
39.
Mars, S. S., Mejia, L. H., Fleming, R. L., Forrest, T. W., and Stacy, S. T. (1993). “Seismic rehabilitation of Sardis Dam.”Proc., Geotech. Pract. in Dam Rehabilitation, ASCE Geotech. Spec. Publ. No. 35, ASCE, Reston, Va., 881–895.
40.
Matsuo, O. (1996). “Damage to river dikes.”Soils and foundations journal. Spec. Issue on Geotech. Aspects of the January 17, 1995 Hyogoken-Nambu Earthquake. Japanese Geotech. Soc., Tokyo, Japan, 235–240.
41.
Matsuo, O., Koga, Y., Koseki, T., and Washida, S. (1994). “Study on cut-off sheet pile method as a countermeasure against liquefaction of embankment foundation.”Proc., 4th U.S.-Japan Workshop on Soil Liquefaction, Public Works Res. Inst., Tsukuba City, Japan, 203–222.
42.
McCulloch, D. S., and Bonilla, M. G.(1967). “Railroad damage in the Alaska Earthquake.”J. Geotech. Engrg. Div., ASCE, 93(5), 89–100.
43.
Mitchell, J. K., Baxter, C. D. P., and Munson, T. C. (1995). “Performance of improved ground during earthquakes.”Soil improvement for earthquake hazard mitigation, Geotech. Spec. Publ. No. 49, ASCE, Reston, Va., 1–36.
44.
Nasu, M., Fujisawa, H., and Hikimato, K.(1987). “An experimental study on prevention of embankment deformation due to liquefaction of sandy ground.”Quarterly Rep., 28(1), 5–8.
45.
Nickell, J. S., Allen, M. G., and Ledbetter, R. H. (1994). “Seismic remediation for liquefiable gravels: Mormon Island Auxiliary Dam and others in northern California.”Proc., Int. Workshop on Remedial Treatment of Liquefiable Soils, Tsukuba City, Japan.
46.
PWRI newsletter no. 63. (1996). Public Works Res. Inst., Ministry of Constr., Japan, January.
47.
Rollins, K. M., and Seed, H. B. (1990). “Influence of buildings on potential liquefaction damage.”J. Geotech. Engrg., ASCE, 116(2), 165– 185.
48.
Ryan, C. R., and Jasperse, B. H.(1989). “Deep soil mixing at the Jackson Lake Dam.”Proc., Congr. on Found. Engrg.: Current Principles and Pract., ASCE Geotech. Spec. Publ. No. 22, F. Evanston and H. Kulhawy, eds., ASCE, Reston, Va., 1, 354–367.
49.
Salley, J. R., Foreman, B., Baker, W. H., and Henry, J. F. (1987). “Compaction grouting test program—Pinopolis West Dam.”Proc., Symp. on Soil Improvement—Ten Year Update. ASCE Geotech. Spec. Publ. No. 12, J. P. Welsh, ed., ASCE, Reston, Va., 245–269.
50.
Seed, H. B.(1968). “Landslides during earthquakes due to soil liquefaction.”J. Geotech. Engrg. Div., ASCE, 94(5), 1055–1123.
51.
Seed, H. B. (1970). “Chapter 10: soil problems and soil behavior.”Earthquake engineering. R. L. Wiegel, ed., Prentice-Hall, Inc., Englewood Cliffs, N.J.
52.
Seed, H. B., and Booker, J. R.(1977). “Stabilization of potentially liquefiable sand deposits using gravel drains.”J. Geotech. Engrg. Div., ASCE, 103(7), 757–768.
53.
Seed, H. B., Lee, K. L., and Idriss, I. M.(1969). “Analysis of Sheffield Dam failure.”J. Geotech. Engrg. Div., ASCE, 95(6), 1453–1490.
54.
Seed, R. B., et al. (1990). “Preliminary report on the principal geotechnical aspects of the October 17, 1989 Loma Prieta Earthquake.”Rep. No. UCB/EERC-90/05, Earthquake Engrg. Res. Ctr., Univ. of California, Berkeley, Calif.
55.
Sitar, N., ed. (1995). “Geotechnical reconnaissance of the effects of the January 17, 1995 Hyogoken-Nanbu Earthquake, Japan.”UCB/EERC Rep. 95/01, Earthquake Engrg. Res. Ctr., Univ. of California, Berkeley, Calif.
56.
Soils and foundations journal. (1996). Spec. Issue on Geotech. Aspects of the January 17, 1995 Hyogoken-Nambu Earthquake. Japanese Geotech. Soc., Tokyo, Japan.
57.
Solymar, Z. V., Iloabachie, B. C., Gupta, R. C., and Williams, L. R.(1984). “Earth foundation treatment at Jebba Dam site.”J. Geotech. Engrg. Div., ASCE, 110(10), 1415–1430.
58.
Stevens, M. G., Dise, K., and Von Thun, J. L. (1994). “Dynamic compaction to remediate liquefiable embankment foundation soils.”Proc., Int. Workshop on Remedial Treatment of Liquefiable Soils, Tsukuba City, Japan.
59.
Taboada, V. (1995). “Centrifuge modeling of earthquake-induced lateral spreading in sand using a laminar box,” PhD thesis, Dept. of Civ. Engrg., Rensselaer Polytechnic Inst., Troy, N.Y.
60.
Takeuchi, M., Yanagihara, S., and Ishihara, K. (1991). “Shaking table tests on model dikes founded on sand deposits with compacted zone.”Geo-Coast '91, 509–514.
61.
Tan, T. S., and Scott, R. F.(1985). “Centrifuge scaling considerations for fluid particle systems.”Geotechnique, 35(4), 461–470.
62.
Tani, S. (1991). “Consideration of earthquake damage to earth dam for irrigation in Japan.”Proc., 2nd Int. Conf. on Recent Adv. in Geotech. Earthquake Engrg. and Soil Dyn., 1137–1142.
63.
Tani, S. (1996). “Damage to earth dams.”Soils and foundations journal. Spec. Issue on Geotech. Aspects of the January 17, 1995 Hyogoken-Nambu Earthquake. Japanese Geotech. Soc., Tokyo, Japan, 263–272.
64.
Van Laak, P., Elgamal, A.-W., and Dobry, R. (1994). “Design and performance of an electrohydraulic shaker for the RPI centrifuge.”Centrifuge '94, A. A. Balkema, Rotterdam, The Netherlands, 139–144.
65.
Whitman, R. V., and Lambe, P. C.(1982). “Liquefaction: Consequences for a structure.”J. Soil Dyn. and Earthquake Engrg., 2, 941–949.
66.
Whitman, R. V., and Lambe, P. C. (1988). “Earthquake like shaking of a structure sounded on saturated sand.”Centrifuge '88, A. A. Balkema, Rotterdam, The Netherlands, 529–538.
67.
Yamada, G.(1966). “Damage to earth structures and foundations by the Niigata Earthquake, June 16, 1964.”Soils and Found., Tokyo, Japan, 6(1), 1–13.
68.
Yasuda, S., Iida, T., Kita, H., Saimura, Y., and Tanaka, H. (1996). “Countermeasures by sheet piles with drain holes against the settlement of embankments due to liquefaction.”Proc., Int. Symp. on Seismic and Envir. Aspects of Dam Des.: Earth, Concrete and Tailing Dams, 1(Oct.), 489–496.
69.
Yokomura, S.(1966). “The damage to river dykes and related structures caused by the Niigata Earthquake.”Soils and Found., Tokyo, Japan, 6(1), 38–53.
70.
Yoshimi, Y., and Tokimatsu, K.(1977). “Settlement of buildings on saturated sand during earthquakes.”Soils and Found., Tokyo, Japan, 17(1), 23–38.
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Copyright © 1998 American Society of Civil Engineers.
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Published online: Jun 1, 1998
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