Abstract
Problematic subgrade soils are commonly stabilized with additives such as lime, cement kiln dust, and fly ash to improve their mechanical behavior. To reduce costly repairs post-construction, it is important to control the amount and uniformity of chemical stabilizer across the stabilized layer. Currently, there are no routine in field quality control techniques for assessing stabilizer content. This study was conducted to evaluate Whole Rock (WRA) and portable X-ray fluorescence (PXRF) spectrometry techniques for subgrade soil stabilization quality control. To accomplish this, two single-mineral based clays (kaolinite and bentonite) and a silty sand were mixed with four different calcium (CaO)-based additives: lime, cement kiln dust, fly ash (Class C), and Portland cement to achieve stabilizer contents (SCs) ranging from 0 to 64%. The deviations between stabilizer content determined using WRA and actual stabilizer content were found to be minimal and nearly normally distributed, indicating the high accuracy of the WRA measurements. The deviations between PXRF measurements and actual stabilizer content, while low, were higher than those found using WRA. Additionally, the influence of other factors, i.e., sample preparation method, particle size, scan technique, and scan duration, on the accuracy and precision of PXRF was investigated. The results revealed particle size to be the only significant variable affecting the accuracy of the PXRF measurement. Higher accuracy was obtained when soil was processed to pass a #40 sieve or finer. Results from this study identify an efficient method for determining SC in the field, leading to safer, more reliable roadways.
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References
Adamchuk, V., Allred, J., Doolittle, J., Grote, K., Viscarra, R.: Tools for proximal soil sensing. In Ditzler, C., Scheffe, K., Monger H.C. (eds.) Soil survey manual, USDA Handbook 18, government printing office, pp. 355–394. Washington (2017)
Al-Mukhtar, M., Lasledj, A., AlCOVER, J.F.: Behaviour and mineralogy changes in lime-treated expansive soil at 20 C. Appl. Clay Sci. 50(2), 191–198 (2010)
Athanasopoulou, A.: Addition of lime and fly ash to improve highway subgrade soils. J. Mater. Civil Eng. 26, 773–775 (2014)
Behnood, A.: Soil and clay stabilization with calcium-and non-calcium-based additives: a state-of-the-art review of challenges, approaches and techniques. Transport. Geotechn. 17, 14–32 (2018)
Bell, F., Coulthard, J.: Stabilization of clay soils with lime. Munic. Eng. 7(3), 125–140 (1990)
Benedet, L., Faria, W.M., Silva, S.H.G., Mancini, M., Guilherme, L.R.G., Demattê, J.A.M., Curi, N.: Soil subgroup prediction via portable X-ray fluorescence and visible near-infrared spectroscopy. Geoderma 365, 114212 (2020). ((Berger, 2010))
Berger, M., Zou, L., Schleicher, R.: Analysis of sulfur in the copper basin and muddy river sites using portable XRF instrumentation. Proceedings of the annual conference on soils, sediments, water and energy, vol. 13(1) (2010)
Binstock, D.A., Gutknecht, W.F., McWilliams, A.C.: Lead in soil by field-portable x-ray fluorescence spectrometry—an examination of paired In Situ and laboratory ICP-AES results. Remediat. J. 18, 55–61 (2008)
Bolan, N., Kunhikrishnan, A., Thangarajan, R., Kumpiene, J., Park, J., Makino, T., Kirkham, M.B., Scheckel, K.: Remediation of heavy metal (loid) s contaminated soils–to mobilize or to immobilize? J. Hazard. Mater. 266, 141–166 (2014)
Bourke, A., Ross, P.S.: Portable X-ray fluorescence measurements on exploration drill-cores: comparing performance on unprepared cores and powders for ‘whole-rock’ analysis. Geochem.: Explor. Environ. Anal. 16(2): 147–157 (2015)
Cerato, A., Miller, G.: Determination of soil stabilizer content using X-ray fluorescence. Geotech. Test. J. 36, 781–785 (2013)
Chakraborty, S., Li, B., Weindorf, D.C., Deb, S., Acree, A., De, P., Panda, P.: Use of portable X-ray fluorescence spectrometry for classifying soils from different land use land cover systems in India. Geoderma 338, 5–13 (2019)
Chen, F.: Foundations on Expansive Soils, vol. 12, Elsevier, New York (2012)
Cokca, E.: Use of class c fly ashes for the stabilizationof an expansive soil. J. Geotechn. Geoenviron. Eng. 127(7), 568–573 (2001)
Duan, C., Fang, L., Yang, C., Chen, W., Cui, Y., Li, S.: Reveal the response of enzyme activities to heavy metals through in situ zymography. Ecotoxicol. Environ. Saf. 156, 106–115 (2018)
Du, Y., Li, S., Hayashi, S.: Swelling–shrinkage properties and soil improvement of compacted expansive soil, Ning-Liang Highway China. Eng. Geol. 53(3–4), 351–358 (1999)
El Howayek, A., Huang, P.-T., Bisnett, R., Santagata, M.C.: Identification and behavior of collapsible soils. (2011)
Elliot, R.P., Dennis, N.D., Qiu, Y.: Permanent deformation of subgrade soils. Mack-Blackwell Transportation Center Publ, Fayetteville (1998)
Fredlund, D.: The prediction and performance of structures on expansive soils. Proceedings, International symposium on prediction and performance in geotechnical engineering, Calgary, AB. pp. 51–60 (1987)
Glanzman, R., Closs, L.: Field portable X-Ray fluorescence geochemical analysis - its contribution to onsite realtime project evaluation. In: Milkereit, B. (ed.) Proceedings of exploration 07: Fifth Decennial International Conference on Mineral Exploration, pp. 291–301. Toronto, Canada (2007)
Harris, P., Harvey, O., & Sebesta, S. 2011. Rapid field detection of sulfate and organic content in soils, Technical Report No. FHWA/TX-11/0–6362–1. Texas Department of Transportation.
Holland, J., Griffin, C.: Cement and lime stabilization of Melbourne pavement subgrade soils. 3rd Australia-New Zealand conference on geomechanics: Wellington, New Zealand, 12–16 May 1980. institution of professional engineers New Zealand, 1 (1980)
Houston, S., Houston, W., Lawrence, C.: Collapsible soil engineering in highway infrastructure development. J. Transp. Eng. 128, 295–300 (2002)
Huang, J-J, Lowemark, L., Chang, Q., Lin, T-Y, Chen, H-F., Song, S-R., Wei, K-Y.: Choosing optimal exposure times for XRF core-scanning: suggestions based on the analysis of geolocial reference materials. (2016). https://doi.org/10.1002/2016GC006256
Ju, W., Liu, L., Fang, L., Cui, Y., Duan, C., Wu, H.: Impact of co-inoculation with plant-growth-promoting rhizobacteria and rhizobium on the biochemical responses of alfalfa-soil system in copper contaminated soil. Ecotoxicol. Environ. Saf. 167, 218–226 (2019)
Kalnicky, D., Singhvi, R.: Field portable XRF analysis of environmental samples. J. Hazard. Mater. 83, 93–122 (2001)
Kolias, S., Kasselouri-Rigopoulou, V., Karahalios, A.: Stabilisation of clayey soils with high calcium fly ash and cement. Cement Concr. Compos. 27, 301–313 (2005)
Krohn, J.P., Je, S.: Assessment of expansive soils in the United States, Proceedings of the 4th international conference on expansive soils, Denver, CO. (1980)
Latifi, N., Meehan, C.L., Abd Majid, M.Z., Horpibulsuk, S.: Strengthening montmorillonitic and kaolinitic clays using a calcium-based non-traditional additive: a micro-level study. Appl. Clay Sci. 132, 182–193 (2016)
Lawton, E.C., Fragaszy, R.J., Hetherington, M.D.: Review of wetting-induced collapse in compacted soil. J. Geotechn. Eng. 118, 1376–1394 (1992)
Lemiere, B.: A review of pXRF (field portable X-ray fluorescence) applications for applied geochemistry. J. Geochem Explor. 188, 350–363 (2018)
Li, L., Benson, C., Edil, T.: Properties of pavement geomaterials stabilized with fly ash. World of coal ash (WOCA) conference. Lexington, KY, 4–7 (2009)
Li, Q., Hu, X., Hao, J., Chen, W., Cai, P., Huang, Q.: Characterization of Cu distribution in clay-sized soil aggregates by NanoSIMS and micro-XRF. Chemosphere 249, 126143 (2020)
Lin, B., Cerato, A.B., Madden, A.S., Elwood Madden, M.E.: Effect of fly ash on the behavior of expansive soils: microscopic analysis. Environ Eng Geosci 19, 85–94 (2013)
Maclachlan, S., Hunt, J., Croudace, I.: An empirical assessment of variable water content and grain-size on X-ray fluorescence core-scanning measurements of deep sea sediments. In Micro-XRF Studies of Sediment Cores. Dev Paleoenvirom Res 17, 173–185 (2015)
Majidzadeh, K., Bayomy, F., Khedr, S.: Rutting evaluation of subgrade soils in Ohio. Transportation Res Record 671 (1978)
Miao, L., Liu, S., Lai, Y.: Research of soil–water characteristics and shear strength features of Nanyang expansive soil. Eng. Geol. 65(4), 261–267 (2002)
Miller, G.A., Zaman, M.: Field and laboratory evaluation of cement kiln dust as a soil stabilizer. Transp. Res. Rec. 1714, 25–32 (2000)
Mishra, A.K., Dhawan, S., Rao, S.M.: Analysis of swelling and shrinkage behavior of compacted clays. Geotech. Geol. Eng. 26, 289–298 (2008)
Morovatdar, A., Ashtiani, R.S., Licon, C., Tirado, C., Mahmoud, E.: Novel framework for the quantification of pavement damages in the overload corridors. Transport Res Record, Washington, 2674, 8 (2020a)
Morovatdar, A., Palassi, M., Ashtiani, R.S.: Effect of pipe characteristics in umbrella arch method on controlling tunneling-induced settlements in soft grounds. J. Rock Mech. Geotechn. Eng. 12, 5 (2020b)
National Lime Association: Lime-Treated Soil Construction Manual: Lime Stabilization & Lime Modification, published by National Lime Association, USA, Bulletin 326 (2004)
Ng, C.W.W., Zhan, L.T., Bao, C.G., Fredlund, D.G., Gong, B.W.: Performance of an unsaturated expansive soil slope subjected to artificial rainfall infiltration. Geotechnique 53(2), 143–157 (2003)
Nuchdang, S., Niyomsat, T., Pitiphatharabun, S., Sukhummek, B., Leelanupat, O., Rattanaphra, D.: Effect of grain size and moisture content on major and minor elements using portable X-ray fluorescence. J. Phys: Conf. Ser. 1144, 1–6 (2018)
Parsons, R.L., Kneebone, E., Milburn, J.P.: Use of cement kiln dust for subgrade stabilization: final report. Kansas. Dept. of Transportation. Report No. KS-04-3. (2004)
Phummiphan, I., Horpibulsuk, S., Sukmak, P., Chinkulkijniwat, A., Arulrajah, A., Shen, S.-L.: Stabilisation of marginal lateritic soil using high calcium fly ash-based geopolymer. Road Mater. Pavement Des. 17, 877–891 (2016)
Pooni, J., Giustozzi, F., Robert, D., Setunge, S., O’Donnell, B.: Durability of enzyme stabilized expansive soil in road pavements subjected to moisture degradation. Transport. Geotechn. 21, 100255 (2019)
Salahudeen, A., Eberemu, A., Osinubi, K.: Assessment of cement kiln dust-treated expansive soil for the construction of flexible pavements. Geotech. Geol. Eng. 32, 923–931 (2014)
Shugar, A., Mass, J.: Handheld XRF for Art and Archaeology. Leuven University Press, Belgium (2012)
Solanki, P., Khoury, N., Zaman, M.: Engineering properties of stabilized subgrade soils for implementation of the AASHTO 2002 Pavement Design Guide. Report No. FHWA-OK-08–10 (2009)
Sun, F., Bakr, N., Dang, T., Pham, V., Weindorf, D.C., Jiang, Z., Li, H., Wang, Q.-B.: Enhanced soil profile visualization using portable X-ray fluorescence (PXRF) spectrometry. Geoderma 358, 113997 (2020)
Thomas, P.J., Baker, J.C., Zelazny, L.W.: An expansive soil index for predicting shrink–swell potential. Soil Sci. Soc. Am. J. 64(1), 268–274 (2000)
Tjallingii, R., Rohl, U., Kolling, M., Bickert, T.: Influence of the water content on X-ray fluorescence core scanning measurements in soft marine sediments. Geochem. Geophys. Geosyst. 8(2) (2007)
USEPA (U.S. ENVIRONMENTAL PROTECTION AGENCY): Innovative technology verification report XRF technologies for measuring trace elements in soil and sediment, Niton XLt 700 Series XRF Analyzer. Washington, DC, EPA/540/R-06/004 (NTIS PB2006-1090036) (2006)
USEPA (U.S. ENVIRONMENTAL PROTECTION AGENCY).: Method 6200: field portable X-ray fluorescence spectrometry for the determination of elemental concentrations in soil and sediment. Washington, DC (2007)
Weindorf, D.C., Sarkar, R., Dia, M., Wang, H., Chang, Q., Haggard, B., McWhirt, A., Wooten, A.: Correlation of X-ray fluorescence spectrometry and inductively coupled plasma atomic emission spectroscopy for elemental determination in composted products. Compost Sci Util. 16(2), 79–82 (2008)
Zhu, Y., Weindorf, D.C.: Determination of soil calcium using field portable XRF. Soil Sci. 174(3), 151–155 (2009)
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Financial support for this study was provided by SPR Grant 2310 from the Oklahoma Department of Transportation (ODOT). This funding is gratefully acknowledged. However, the opinions, conclusions, and recommendations in this paper do not necessarily represent those of the sponsors.
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NF and TH acquired, analyzed, and interpreted data; M.B. and K.S. analyzed and interpreted data and drafted the work; AC and GM conceptualized the research area, secured funding, analyzed and interpreted data, and substantially revised draft; AC is the corresponding author; RC acquired data. All agree to be personally accountable for their contributions and ensure questions related to the accuracy or integrity of any part of the work are appropriately investigated, resolved and the resolution documented in the literature.
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Ferraro, N.J., Van Hemelryck, T., Basham, M. et al. Comparison of Whole Rock XRF and Portable XRF for Quantifying Calcium-Based Stabilizers in Chemically Treated Soil. Transp. Infrastruct. Geotech. (2024). https://doi.org/10.1007/s40515-024-00409-3
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DOI: https://doi.org/10.1007/s40515-024-00409-3