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A 12-year long-term study on the external deformation behavior of Geosynthetic Reinforced Soil (GRS) walls
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  • Journal title : Geomechanics and Engineering
  • Volume 10, Issue 5,  2016, pp.565-575
  • Publisher : Techno-Press
  • DOI : 10.12989/gae.2016.10.5.565
 Title & Authors
A 12-year long-term study on the external deformation behavior of Geosynthetic Reinforced Soil (GRS) walls
Won, Myoung-Soo; Lee, O-Hyeon; Kim, You-Seong; Choi, Se-Kyung;
 Abstract
Geosynthetics reinforced soil (GRS) walls constructed on weak grounds may change in both the horizontal earth pressure and deformation on wall facing. However, only few studies were done in the literature to measure and analyze the horizontal external deformation behavior of GRS walls constructed on soft grounds for a long period of time. The present study describes the external deformation behavior of GRS walls observed for 12-year long-term performance. The horizontal deformation of the geosynthetics-wrapped-facing GRS walls shows a passive behavior along one third of the wall height, from top going downwards, and active behavior for the rest of the wall height. Even if the geogrid and nonwoven geotextiles are exposed directly to sunlight and rainfalls in a span of 12 years, they have functioned well as wall facing. Therefore, the geosynthetic reinforcement material is strong enough to resist ultraviolet rays.
 Keywords
GRS walls;long-term deformation behavior;geogrid;nonwoven geotextile;wall facing;
 Language
English
 Cited by
 References
1.
AASHTO (2002), Standard Specifications for Highway Bridges, (17th Ed.), American Association of State Highway and Transportation Officials (AASHTO), Washington, D.C., USA.

2.
Allen, T.M. and Bathurst, R.J. (2003), "Prediction of reinforcement loads in reinforced soil walls". http://www.wsdot.wa.gov/biz/mats/Geotech/WA-RD522-2.pdf

3.
Allen, T.M., Bathurst, R.J. and Berg, R.R. (2002), "Global Level of Safety and Performance of Geosynthetic Walls: An Historical Perspective", Geosynth. Int., 9(5-6), 395-450. crossref(new window)

4.
Berg, R.R., Christopher, B.R. and Samtani, N.C. (2009), Design and Construction of Mechanically Stabilized Earth Walls and Reinforced Soil Slopes-Volume I, Rep. No. FHWA-NHI-10-024 FHWA GEC011; Federal Highway Administration FHWA, Washington, D.C., USA.

5.
Christopher, B.R. (1993), "Deformation response and wall stiffness in relation to reinforced soil wall design", Ph.D. Dissertation; Purdue University, West Lafayette, IN, USA, 352 p.

6.
Christopher, B.R., Gill, S.A., Giroud, J.P., Mitchell, J.K., Schlosser, F. and Dunnicliff, J. (1990), Reinforced Soil Structures - Volume I, FHWA RD 89-043.

7.
Ehrlich, M. and Mirmoradi, S.H. (2013), "Evaluation of the effects of facing stiffness and toe resistance on the behavior of GRS walls", Geotext. Geomembr., 40, 28-36. crossref(new window)

8.
Ehrlich, M., Mirmoradi, S.H. and Saramago, R.P. (2012), "Evaluation of the effect of compaction on the behavior of geosynthetic-reinforced soil walls", Geotext. Geomembr., 34, 108-115. crossref(new window)

9.
Elias, V. and Christopher, B.R. (1997), Mechanically Stabilized Earth Walls and Reinforced Soil Slopes, Design and Construction Guidelines, FHWA Demo Project 82-1, Washington D.C., USA, 367 p.

10.
Elias, V., Christopher, B.R. and Berg, R.R. (2001), "Mechanically stabilized earth walls and reinforced soil slopes - Design and construction guidelines", Report No. FHWA-NHI-00-043; Federal Highway Administration, Washington, D.C., USA, 394 p.

11.
Koseki, J. (2012), "Use of geosynthetics to improve seismic performance of earth structures", Mercer Lecture 2011; Geotext. Geomembr., 34, 51-68. crossref(new window)

12.
Ling, H.I. and Leshchinsky, D. (2003), "Finite element parametric studies of the behavior of segmental block reinforced soil retaining walls", Geosynth. Int., 10(3), 77-94. crossref(new window)

13.
Liu, H. and Ling, H.I. (2007), "A unified elastoplastic-viscoplastic bounding surface model of geosynthetics and its applications to GRS-RW analysis", J. Eng. Mech., 133(7), 801-815. crossref(new window)

14.
Liu, H. and Won, M.S. (2009), "Long-term reinforcement load of geosynthetic-reinforced soil retaining walls", J. Geotech. Geoenviron. Eng., 135(7), 875-889. crossref(new window)

15.
Mirmoradi, S.H. and Ehrlich, M. (2015a), "Numerical evaluation of the behavior of GRS walls with segmental block facing under working stress conditions", ASCE J. Geotech. Geoenviron. Eng., 141(3), 04014109. crossref(new window)

16.
Mirmoradi, S.H. and Ehrlich, M. (2015b), "Modeling of the compaction-induced stress on reinforced soil walls", Geotext. Geomembr., 43(1), 82-88. crossref(new window)

17.
Rowe, R.K. and Skinner, G.D. (2001), "Numerical analysis of geosynthetic reinforced retaining wall constructed on a layered soil foundation", Geotext. Geomembr., 19(7), 387-412. crossref(new window)

18.
Santos, E.C.G., Palmeira, E.M. and Bathurst, R.J. (2013), "Behaviour of a geogrid reinforced wall built with recycled construction and demolition waste backfill on a collapsible foundation", Geotext. Geomembr., 39, 9-19. crossref(new window)

19.
Skinner, G.D. and Rowe, R.K. (2005), "Design and behaviour of a geosynthetic reinforced retaining wall and bridge abutment on a yielding foundation", Geotext. Geomembr., 23(3), 234-260. crossref(new window)

20.
Tatsuoka, F. (1993), "Roles of facing rigidity in soil reinforcing", Keynote Lecture; Proceedings of Earth Reinforcement Practice, Fukuoka, Japan, August, Volume 2, pp. 831-870.

21.
Tatsuoka, F., Tateyama, M., Koseki, J. and Yonezawa, T. (2014), "Geosynthetic-reinforced soil structures for railways in Japan", Transp. Infrastruct. Geotech., 1(1), 3-53.

22.
Won, M.-S. and Kim, Y.-S. (2007), "Internal deformation behavior of geosynthetic-reinforced soil walls", Geotext. Geomembr., 25(1), 10-22. crossref(new window)

23.
Won, M.S. and Kim, Y.S. (2014), "A study on the deformation behavior of long-term geosynthetic reinforced soil walls", Proceedings of the 10th International Conference on Geosynthetics, Berlin, Germany, September.

24.
Zarnani, S., El-Eman, M.M. and Bathurst, R.J. (2011), "Comparison of numerical and analytical solutions for reinforced soil wall shaking table tests", Geomech. Eng., Int. J., 3(4), 291-321. crossref(new window)