The Effect of Randomly Distributed Polypropylene Fibers Borogypsum Fly Ash and Cement on Freezing-Thawing Durability of a Fine-Grained Soil

A number of studies have been conducted recently to investigate the influence of randomly oriented fibers on some engineering properties of cohesive and cohesionless soils. However, few studies have been carried out on freezing-thawing behavior of fine-grained soils modified with discrete fiber inclusions and additive materials. This experimental study was performed to investigate the effect of randomly distributed polypropylene fibers (PP) and some additive materials [e.g.., borogypsum (BG), fly ash (FA) and cement (C)] on freezing-thawing durability (mass losses) of a fine-grained soil for 6, 12, and 18 cycles. The Taguchi method was applied to the experiments and a standard L9 orthogonal array (OA) with four factors and three levels were chosen. A series of freezing-thawing tests were conducted on each specimen. 0-20% BG, 0-20% FA, 0- 0.25% PP and 0-3% of C by total dry weight of mixture were used in the preparation of specimens. Experimental results showed that the most effective materials for the freezing-thawing durability (mass losses) of the samples were borogypsum and fly ash. The values of mass losses for 6, 12 and 18 cycles in optimum conditions were 16.1%, 5.1% and 3.6%, respectively.

Authors:

• Ahmet Şahin Zaimoğlu

Keywords:

• Additive materials
• Freezing-thawing
• Optimization
• Reinforced soil.

References:

[1] Andersland, O. B., Ladanyi, B., 2004. Frozen Ground Engineering, 2nd
Edition, John Wiley & Sons, USA.
[2] Alrefeai, T., 1991. Behavior of antigranulocytes soils reinforced with
discrete randomly oriented inclusions. Geotextiles and Geomembranes,
Vol. 10(4), pp. 319-333.
[3] Al-Refeai, T., Al-Suhaibani, A., 1998. Dynamic and static
characterization of polypropylene fiber-reinforced dune sand.
Geosynthetics Internatıonal, Vol. 5(5), pp. 443-458.
[4] ASTM D 560-03. Test methods for freezing and thawing compacted
soil–cement mixtures,
[5] ASTM D 698-78. Fundamental principles of soil compaction, American
Society for Testing and Materials, West Conshohocken, Pennsylvania,
USA.
[6] Boncukcuoglu R., Yılmaz M.T., Kocakerim M.M., Tosunoglu V., 2002.
Utilization of borogypsum as set retarder in Portland cement production.
Cement and Concrete Research 32(3): 471-475
[7] Chauhan, M.S., Mittal, S., Mohanty, B., 2008. Performance evaluation
of silty sand subgrade reinforced with fly ash and fibre. Geotextiles and
Geomembranes, Vol. 26(5), pp. 429-435.
[8] Consoli, N.C., Casagrande, M.D.T., Prietto, P.D.M., Thome A., 2003.
Plate load test on fiber-reinforced soil. Journal Of Geotechnical And
Geoenvironmental Engineering,Vol. 129(10), pp. 951-955.
[9] Consoli, N.C., Casagrande, M.D.T., Coop, M.R., 2005. Effect of fiber
reinforcement on the isotropic compression behavior of a sand. Journal
of Geotechnıcal and Geoenvironmental Engineering, Vol. 131(11), pp.
1434-1436.
[10] Degirmenci N., Okucu A. and Turabi A., 2007. Application of
phosphogypsum in soil stabilization. Building and Environment 42(9):
3393-3398.
[11] Elbeyli I.Y., Derun E., Gulen J., Piskin S., 2003. Thermal analysis of
borogypsum and its effects on the physical properties of Portland
cement. Cement and Concrete Research 33(11): 1729–1735.
[12] Turkish State Meteorological Service, Erzurum 12th Regional
Directorate of Meteorology
[13] Ghazavi, M., Lavasan, A.A., 2008. Interference effect of shallow
foundations constructed on sand reinforced with geosynthetics.
Geotextiles and Geomembranes, Vol. 26(5), pp. 404-415.
[14] Hohmann-Porebska, M., 2002. Microfabric effects in frozen clays in
relation to geotechnical parameters. Applied Clay Science 21 (1–2), 77–
87.
[15] Kumar, A., Walia, B. S., Mohan J., 2006. Compressive strength of fiber
reinforced highly compressible clay. Construction and Building
Materials, Vol. 20(10), pp. 1063-1068.
[16] Latha, G.M., Murthy, V.S., 2007. Effects of reinforcement form on the
behavior of geosynthetic reinforced sand. Geotextiles and
Geomembranes, Vol. 25(1), pp. 23-32.
[17] Logothetis, N., 1992. Maniging for Total Quality from Deming to
Taguchi and SPC. Prentice Hall International Ltd, New York.
[18] Miller, C.J., Rifai, S., 2004. Fiber reinforcement for waste contain- ment
soil liners. Journal of Environmental Engineering 130 (8), 981–985.
[19] Mirza, J., Mirza M. S., Roy V. and Saleh K., 2002. Basic rheological
and mechanical properties of high-volume fly ash grouts. Construction
and Building Materials, 16, 353-363.
[20] Nataraj, M.S, McManis, K.L., 1997. Strength and deformation
properties of soils reinforced with fibrillated fibers. Geosynthetics
International, Vol. 4(1), pp. 65-79.
[21] Park S.S., 2008. Effect of fiber reinforcement and distribution on
unconfined compressive strength of fiber-reinforced cemented sand.
Geotextiles and Geomembranes, Vol. 27, pp; 162–166.
[22] Roy, R., 2001. Design of Experiments Using The Taguchi Approach,
Wiley-Interscience, New York.
[23] Phadke, M.S., 1989. Quality Engineering using Robust Design. Prentice-
Hall, NJ.
[24] Prabakar, J., Sridhar, R.S., 2002. Effect of random inclusion of sisal
fibre on strength behavior of soil. Construction and Building Materials,
Vol. 16(2), pp. 123-131.
[25] Taguchi, G., 1987. System of Experimental Design, vols. 1–2. Qualit
Resources, New York.
[26] Tan, O & Zaimoğlu, A. Ş. 2004. Taguchi approach for investigation of
the setting times on cement-based grouts. Indıan journal of Engineering
& Materials Science, Vol. 11, pp. 63-67.
[27] Trindade, T. P. da, Iasbik, I., Lima, D. C. de, Minette, E., Silva, C. H. de
C., Carvalho, C.A. B. de, Bueno, B. de S., Machado, C. C., 2006.
Laboratory testing of a polypropylene fiber reinforced residual sandy
soil for forest road application., Revista Arvore,Vol. 30(2), pp. 215-221.
[28] Yetimoglu, T., Inanir, M., Inanir, O.E., 2005. A study on bearing
capacityof randomly distributed fiber-reinforced sand fills overlying soft
clay. Geotextiles and Geomembranes, Vol. 23 (2), pp. 174-183.
[29] Yetimoglu, T., Salbas, O., 2003. A study on shear strength of sands
reinforced with randomly distributed discrete fibers. Geotextiles and
Geomembranes, Vol. 21(2), pp. 103-110.
[30] Zabielska-Adamska, K. 2008. Laboratory compaction of fly ash and fly
ash with cement additions. Journal of Hazardous Materials, Volume 151,
Issues 2-3, pp. 481-489.
[31] Zhou, H.B., Wen, X.J., 2008. Model studies on geogrid- or geocellreinforced
sand cushion on soft soil. Geotextiles and Geomembranes,
Vol: 26(3), pp. 231-238.