Accelerated Degradation of Recycled Plastic Piling in Aggressive Soils
Publication: Journal of Composites for Construction
Volume 5, Issue 3
Abstract
Fiber-reinforced polymer composites represent an alternative construction material without many of the performance disadvantages of traditional materials. The use of fiber-reinforced polymer as a pile material can eliminate deterioration problems of conventional piling materials in waterfront environments and aggressive soils. This paper presents the preliminary results of an experimental study conducted to assess the durability of piling made of recycled plastics in aggressive soils for long-term usage in civil infrastructure applications. An accelerated testing protocol permitting prediction of the behavior of plastic piles was developed. Specimens were exposed to solutions with fixed acidic, basic, and neutral pH at elevated temperatures. Compressive strength was used as an index to quantify the degradation of the specimens. An Arrhenius model was used to predict the service life of the product.
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References
1.
ASTM. “Standard test method for compressive properties of rigid plastics.” vol. 8.01, D 695-96, West Conshohocken, Pa.
2.
Arrhenius, S. ( 1912). Theories of solutions, Oxford University Press, Oxford, U.K.
3.
Chien, J., and Boss, W. ( 1967). “Polymer reactions V: Kinetics of auto-oxidation of polypropylene.” J. Polymer Sci., Part A-1, 5, 3091–3101.
4.
Hassan, M. ( 1999). “Durability of recycled plastic piles in aggressive soils.” MSc thesis, Polytechnic University, Brooklyn, N.Y.
5.
Iskander, M., and Hassan, M. (1998). “State of restored practice review in FRP composite piling.”J. Compos. for Constr., ASCE, 2(3), 116–120.
6.
Iskander, M., and Stachula, A. ( 1999). “FRP composite polymer piling: An alternative to timber piling for water-front applications.” Geotech. News, 17(4), 27–31.
7.
Koerner, R., Lord, A., and Hsuan, Y. ( 1992). “Arrhenius modeling to predict geosynthetic degradation.” Geotextiles and Geomembranes, 11, 151–183.
8.
Lampo, R. ( 1995). “Recycled plastics as an engineered material.” Proc., 13th Struct. Congr. Restructuring America and Beyond, Sanayei, M., ed., Vol. 1, ASCE, Reston, Va., 815–818.
9.
Lampo, R., et al. ( 1998). “Development and demonstration of FRP composite fender, load-bearing, and sheet piling systems.” Rep., Constr. Engrg. Res. Labs., U.S. Army Corps of Engineers, Champaign, Ill.
10.
Morrison, R., and Boyd, R. ( 1978). Organic chemistry, Allyn & Bacon, Boston, 50–67.
11.
Salman, A., Elias, V., Juran, I., Lu, S., and Pearce, E. ( 1997). “Durability of geosynthetics based on accelerated laboratory testing.” Proc., Geosynthetics '97, 217–234.
12.
Seaward ( 1994). Seapile composite marine piling technical manual, Seaward International, Inc., Clearbrook, Va.
Information & Authors
Information
Published In
Journal of Composites for Construction
Volume 5 • Issue 3 • August 2001
Pages: 179 - 187
History
Received: Dec 20, 1999
Published online: Aug 1, 2001
Published in print: Aug 2001
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