Abstract
To predict the soil–water characteristic curve (i.e. SWCC) of natural and remoulded Malan loess from soil physical properties, one-point methods for determining the SWCC that are much simpler than experimental methods are proposed. The predicted SWCC is presented in the form of the BRUTSAERT equation, in which the four model parameters can be estimated from soil physical properties using the best correlations obtained in the present study along with one measured data point. The proposed one-point methods are validated using the measured SWCC data reported in the literature. The results of validation studies suggest that the proposed one-point methods can provide reasonable prediction of the SWCC for natural and remoulded Malan loess. The measured data point should be within the transition zone; the measured suction is suggested between 25 to 100 kPa for natural loess, while between 100 to 500 kPa for remoulded loess.
摘要
总结了已有的预测土–水特征曲线的方法; 评价了已有的黄土土–水特征曲线的研究; 提出并验证了基于物理特征预测原状及重塑马兰黄土脱湿土–水特征曲线的一点法; 比较了原状和重塑马兰黄土的土–水特征曲线。
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References
LIU Dong-sheng, ZHANG Zong-hu. Chinese loess [J]. Acta Geologica Sinica, 1962, 42(1): 1–18. (in Chinese)
DIJKSTRA T A, ROGERS C D F, SMALLEY I J, DERBYSHIRE E, LI Y, MENG X M. The loess of north-central China: Geotechnical properties and their relation to slope stability [J]. Engineering Geology, 1994, 36(3): 153–171.
LI P, VANAPALLI S K, LI T L. Review of collapse triggering mechanism of collapsible soils due to wetting [J]. Journal of Rock Mechanics and Geotechnical Engineering, 2016, 8: 256–274.
MITCHELL J K, SOGA K. Fundamentals of soil behavior [M]. New York: John Wiley & Sons, 1976.
GAO Guo-rui. Classification for microstructure of loess and its collapsibility [J]. Chinese Science, 1980, (12): 1203–1212. (in Chinese)
DIJKSTRA T A, SMALLEY I J, ROGERS C D F. Particle packing in loess deposits and the problem of structure collapse and hydroconsolidation [J]. Engineering Geology, 1995, 40: 49–64.
van GENUCHTEN M T. A closed-form equation for predicting the hydraulic conductivity of unsaturated soils [J]. Soil Science Society of America Journal, 1980, 44(5): 892–898.
VANAPALLI S K, FREDLUND D G, PUFAHL D E, CLIFTON A W. Model for the prediction of shear strength with respect to soil suction [J]. Canadian Geotechnical Journal, 1996, 33(3): 379–392.
MA S K, HUANG M S, HU P, YANG C. Soil-water characteristics and shear strength in constant water content triaxial tests on Yunnan red clay [J]. Journal of Central South University, 2013, 20: 1412–1419.
ZHONG Z L, LIU Y X, LIU X R, LI X Y, WANG S. Influence of moisture content on shearing strength of unsaturated undisturbed quaternary system middle Pleistocene [J]. Journal of Central South University, 2015, 22: 2776–2782.
VANAPALLI S K, FREDLUND D G, PUFAHL D E. The influence of soil structure and stress history on the soil-water characteristics of a compacted till [J]. Géotechnique, 1999, 2: 143–159.
YANG H, RAHARDJO H, LEONG E C, FREDLUND D G. Factors affecting drying and wetting soil-water characteristic curves of sandy soils [J]. Canadian Geotechnical Journal, 2004, 41: 980–920.
WHEELER S J, SHARMA R J, BUISSON M S R. Coupling of hydraulic hysteresis and stress-strain behavior in unsaturated soils [J]. Géotechnique, 2003, 53(1): 41–54.
GALLIPOLI D, WHEELER S J, KARSTUNEN M. Modelling the variation of degree of saturation in a deformable unsaturated soil [J]. Géotechnique, 2003, 53(1): 105–112.
HU R, CHEN Y F, LIU H H, ZHOU C B. A water retention curve and unsaturated hydraulic conductivity model for deformable soils: consideration of the change in pore-size distribution [J]. Géotechnique, 2013, 63(16): 1389–1405.
SIMMS P H, YANFUL E K. Measurement and estimation of pore shrinkage and pore distribution in a clayey till during soil-water characteristic curve tests [J]. Canadian Geotechnical Journal, 2001, 38(4): 741–754.
ZAPATA C E, HOUSTON W N, HOUSTON S L, WALSH K D. Soil-water characteristic curve variability [J]. Advances in Unsaturated Geotechnics, 2000, 99: 84–124.
PERERA Y Y, ZAPATA C E, HOUSTON W N, HOUSTON S L. Prediction of the soil-water characteristic curve based on grain-size-distribution and index properties [J]. Advances in Pavement Engineering, 2005, 130: 49–60.
FREDLUND D G, RAHARDJO H. Soil mechanics for unsaturated soils [M]. New York: John Wiley & Sons, 1993.
BURGER C A, SHACKELFORD C D. Soil-water characteristic curves and dual porosity of sand-diatomaceous earth mixtures [J]. Journal of Geotechnical and Geoenvironmental Engineering, 2001, 127(9): 790–800.
ELKADY T Y, DAFALLA M A, AL-MAHBASHI A M, AL-SHAMRANI M. Evaluation of soil water characteristic curves of sand-clay mixtures [J]. International Journal of Geomate, 2013, 4(2): 528–532.
LI X, LI J H, ZHANG L M. Predicting bimodal soil-water characteristic curves and permeability functions using physically based parameters [J]. Computers and Geotechnics, 2014, 57: 85–96.
NG C W W, SADEGHI H, HOSSEN S B, CHIU C F, ALONSO E E, BAGHBANREZVAN S. Water retention and volumetric characteristics of intact and re-compacted loess [J]. Canadian Geotechnical Journal, 2016, dx.doi.org/10.1139/cgj-2015-0364.
GITIRANA G DE F N jr, FREDLUND D G. Soil-water characteristic curve equation with independent properties [J]. Journal of Geotechnical and Geoenvironmental Engineering, 2004, 130(2): 209–212.
ZHANG L, CHEN Q. Predicting bimodal soil-water characteristic curves [J]. Journal of Geotechnical and Geoenvironmental Engineering, 2005, 131(5): 666–670.
SATYANAGA A, RAHARDJO H, LEONG E C, WANG J Y. Water characteristic curve of soil with bimodal grain-size distribution [J]. Computers and Geotechnics, 2013, 48: 51–61.
FREDLUND D G, RAHARDJO H, FREDLUND M D. Unsaturated soil mechanics in engineering practice [M]. New York: John Wiley & Sons, 2012.
WILLIAMS R D, AHUJA L R, NANEY J W. Comparison of methods to estimate soil water characteristics from soil texture, bulk density, and limited data [J]. Soil Science, 1992, 153(3): 172–184.
ARYA L M, PARIS J F. A physicoempirical model to predict the soil moisture characteristic from particle-size distribution and bulk density data [J]. Soil Science Society of America Journal, 1981, 45(6): 1023–1030.
HAVERKAMP R T, PARLANGE J Y. Predicting the water-retention curve from particle-size distribution: 1. Sandy soils without organic matter [J]. Soil Science, 1986, 142(6): 325–339.
SIMMS P H, YANFUL E K. A pore-network model for hydromechanical coupling in unsaturated compacted clayey soils [J]. Canadian Geotechnical Journal, 2005, 42(2): 499–514.
FREDLUND M D. The role of unsaturated soil property functions in the practice of unsaturated soil mechanics [D]. Saskatchewan: University of Saskatchewan, 2000.
FREDLUND D G, XING A. Equations for the soil-water characteristic curve [J]. Canadian Geotechnical Journal, 1994, 31: 521–532.
GUPTA S, LARSON W E. Estimating soil water retention characteristics from particle size distribution, organic matter percent, and bulk density [J]. Water Resources Research, 1979, 15(6): 1633–1635.
RAWLS W J, BRAKENSIEK D L, SAXTONN K E. Estimation of soil water properties [J]. Transactions of the ASAE, 1982, 25(5): 1316–1320.
AHUJA L R, NANEY J W, WILLIAMS R D. Estimating soil water characteristics from simpler properties or limited data [J]. Soil Science Society of America Journal, 1985, 49(5): 1100–1105.
RAWLS W J, GISH T J, BRAKENSIEK D L. Estimating soil water retention from soil physical properties and characteristics [J]. Advances in Soil Science, 1991, 16: 213–234.
LU Jing, CHENG Bin. Research on soil-water characteristic curve of unsaturated loess [J]. Chinese Journal of Geotechnical Engineering, 2007, 29(10): 1591–1592. (in Chinese)
CHU Feng, SHAO Sheng-jun, CHEN Cun-li. Experimental research on influences of dry density and vertical stress on soil-water characteristic curves of intact unsaturated loess [J]. Chinese Journal of Rock Mechanics and Engineering, 2014, 33(2): 413–420. (in Chinese)
BROOKS R H, COREY A T. Hydraulic properties of porous media and their relation to drainage design [J]. Transactions of the ASAE, 1964, 7(1): 26–28.
CAMPBELL G S. A simple method for determining unsaturated conductivity from moisture retention data [J]. Soil science, 1974, 117(6): 311–314.
AUBERTIN M, MBONIMPA M, BUSSIÈRE B, CHAPUIS R P. A model to predict the water retention curve from basic geotechnical properties [J]. Canadian Geotechnical Journal, 2003, 40(6): 1104–1122.
RAWLS W J, BRAKENSIEK D L. Prediction of soil water properties for hydrologic modeling [J]. American Society of Civil Engineers, 1985: 293–299.
TOMASELLA J, HODNETT M G. Estimating soil water retention characteristics from limited data in Brazilian Amazonia [J]. Soil Science, 1998, 163(3): 190–202.
TINJUM J M, BENSON C H, BLOTZ L R. Soil-water characteristic curves for compacted clays [J]. Journal of Geotechnical and Geoenvironmental Engineering, 1997, 123(11): 1060–1069.
TOMASELLA J, HODNETT M G, ROSSATO L. Pedotransfer functions for the estimation of soil water retention in Brazilian soils [J]. Soil Science Society of America Journal, 2000, 64(1): 327–338.
WANG Tie-hang, LU Jing, YUE Cai-kun. Soil-water characteristic curve for unsaturated loess considering temperature and density effect [J]. Rock and Soil Mechanics, 2008, 29(1): 1–5. (in Chinese)
GHANBARIAN-ALAVIJEH B, LIAGHAT A, HUANG G H, VAN GENUCHTEN M T. Estimation of the van Genuchten soil water retention properties from soil textural data [J]. Pedosphere, 2010, 20(4): 456–465.
COSBY B J, HORNBERGER G M, CLAPP R B, GINN T. A statistical exploration of the relationships of soil moisture characteristics to the physical properties of soils [J]. Water Resources Research, 1984, 20(6): 682–690.
MADANKUMAR N. Prediction of soil moisture characteristics from mechanical analysis and bulk density data [J]. Agricultural Water Management, 1985, 10(4): 305–312.
CHIN K B, LEONG E C, RAHARDJO H. A simplified method to estimate the soil-water characteristic curve [J]. Canadian Geotechnical Journal, 2010, 47(12): 1382–1400.
BRUTSAERT W. Some methods of calculating unsaturated permeability [J]. Transactions of the ASAE, 1967, 10(3): 400–404.
SILLERS W S. The mathematical representation of the soil-water characteristic curve [D]. Saskatchewan: University of Saskatchewan, 1997.
SILLERS W S, FREDLUND D G, ZAKERZADEH N. Mathematical attributes of some soil-water characteristic curve models [J]. Geotechnical and Geological Engineering, 2001, 19: 243–283.
ASTM-D6836. Standard test methods for determination of the soil water characteristic curve for desorption using hanging column, pressure extractor, chilled mirror hygrometer, or centrifuge [S]. West Conshohocken: Annual Book of ASTM Standards, 2008.
ASSALLAY A M, ROGERS C D F, SMALLEY I J. Formation and collapse of metastable particle packings and open structures in loess deposits [J]. Engineering Geology, 1997, 48(1): 101–115.
HU Zai-qiang, SHEN Zhu-jiang, XIE Ding-yi. Research on structural behaviour of unsaturated loess [J]. Chinese Journal of Rock Mechanics and Engineering, 2000, 19(6): 775–779. (in Chinese)
JIANG M J, HU H J, PENG J B, LEROUEIL S. Experimental study of two saturated natural soils and their saturated remoulded soils under three consolidated undrained stress paths [J]. Frontiers of Architecture and Civil Engineering in China, 2011, 5(2): 225–238.
YAO Zhi-hua, CHEN Zheng-han, HUANG Xue-feng, ZHANG Shi-jing, YANG Xiao-hui. Hydraulic conductivity of unsaturated undisturbed and remolded Q3 loess [J]. Chinese Journal of Geotechnical Engineering, 2012, 34(6): 1020–1027. (in Chinese)
WEI Feng, YAO Zhi-hua, SU Li-hai, BAO Liang-liang, FANG Xiang-wei. Study on water holding capacity of unsaturated undisturbed and remolded loess of Q3 [J]. Geotechnical Investigation & Surveying, 2015, 8: 1–6. (in Chinese)
ZHANG Nan, JI Bo-xun. Matrix suction changes of unsaturated loess [J]. Jilin Geology, 2012, 31(2): 137–142. (in Chinese)
YUAN Zhong-xia, WANG Lan-min, YAN Geng-sheng. Study on soil-water characteristic curves of loess [J]. Geotechnical Investigation & Surveying, 2012, 5: 10–14. (in Chinese)
JIANG M J, ZHANG F G, HU H J, CUI Y J, PENG J B. Structural characterization of natural loess and remolded loess under triaxial tests [J]. Engineering Geology, 2014, 181: 249–260.
SMALLEY I J. “In-situ” theories of loess formation and the significance of the calcium-carbonate content of loess [J]. Earth-Science Reviews, 1971, 7(2): 67–85.
SUN D A, SHENG D C, XU Y F. Collapse behaviour of unsaturated compacted soil with different initial densities [J]. Canadian Geotechnical Journal, 2007, 44: 673–686.
ZHAN L T, YANG Y B, CHEN R, NG C W W, CHEN Y M. Influence of clod size and water content on gas permeability of a compacted loess [J]. Canadian Geotechnical Journal, 2014, 51(12): 1468–1474.
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The first author gratefully acknowledges her appreciation to the Chinese Scholarship Council, which funded her Joint PhD research program. The third author thanks the support from Natural Sciences and Engineering Research Council of Canada (NSERC) for his research programs.
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Foundation item: Project(41372329) supported by the National Natural Science Foundation of China; Project(2014CB744701) supported by the National Basic Research Program of China
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Li, P., Li, Tl. & Vanapalli, S.K. Prediction of soil–water characteristic curve for Malan loess in Loess Plateau of China. J. Cent. South Univ. 25, 432–447 (2018). https://doi.org/10.1007/s11771-018-3748-1
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DOI: https://doi.org/10.1007/s11771-018-3748-1
Key words
- soil–water characteristic curve
- Malan loess
- natural loess
- remoulded loess
- one-point method
- physical properties