Study of the repeated collapsibility of undisturbed loess in Guyuan, China
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ASTM International (2003) ASTM D5333–03. Standard test method for measurement of collapse potential of soils. ASTM International, West Conshohocken, PA
Casagrande A (1936) The determination of pre-consolidation load and its practical significance. Proceedings of the 1st International Conference on Soil Mechanics and Foundation Engineering 3:93–108
Chen X, Luo YS, Cheng DW, Guo H (2011) Experimental study of loess structural strength and resistance coefficient. Appl Mech Mater 90:98–107. https://doi.org/10.4028/www.scientific.net/AMM.90-93.98
CNS, Mowr (2019) GB/T50123-2019. Standard for geotechnical testing method. China Planning Press, Beijing in Chinese
Delage P, Audiguier M, Cui Y, Howat MD (1996) Microstructure of a compacted silt. Can Geotech J 33(1):150–158. https://doi.org/10.1139/t96-030
Dijkstra TA (2001) Geotechnical thresholds in the Lanzhou loess of China. Quatern Int 76–77(1):21–28. https://doi.org/10.1016/S1040-6182(00)00086-0
Gao G (1988) Formation and development of the structure of collapsing loess in China. Eng Geol 25(2–4):235–245. https://doi.org/10.1016/0013-7952(88)90029-4
Haeri SM, Garakani AA, Khosravi A, Meehan CL (2013) Assessing the hydro-mechanical behavior of collapsible soils using a modified triaxial test device. Geotech Test J 37. https://doi.org/10.13140/2.1.4288.1608
Hao Q, Guo Z, Qiao Y, Xu B, Oldfield F (2010) Geochemical evidence for the provenance of middle Pleistocene loess deposits in southern China. Quat Sci Rev 29:3317–3326. https://doi.org/10.1016/j.quascirev.2010.08.004
Jiang M, Zhang F, Hu H, Cui Y, Peng J (2014) Structural characterization of natural loess and remolded loess under triaxial tests. Eng Geol 181:249–260. https://doi.org/10.1016/j.enggeo.2014.07.021
Kim D, Kang S (2013) Engineering properties of compacted loesses as construction materials. KSCE J Civ Eng 17(2):335–341. https://doi.org/10.1007/s12205-013-0872-1
Li Y (2018) A review of shear and tensile strengths of the Malan Loess in China. Eng Geol 236:4–10. https://doi.org/10.1016/j.enggeo.2017.02.023
Liang C, Cao C, Wu S (2018) Hydraulic-mechanical properties of loess and its behavior when subjected to infiltration-induced wetting. Bull Eng Geol Environ 77:385–397. https://doi.org/10.1007/s10064-016-0943-x
Liu Y, Cao GZ, Meng YG, Liu MX (2013) Study on the microstructure feature and strength mechanism of the Tien Lake Peat Soil. Adv Mater Res 864:2695–2702. https://doi.org/10.4028/www.scientific.net/AMR.864-867.2695
Lutenegger AJ (1981) Stability of loess in light of the inactive particle theory. Nature 291:360. https://doi.org/10.1038/291360a0
Lv Q, Wang S, Wang D, Wu Z (2014) Water stability mechanism of silicification grouted loess. Bull Eng Geol Environ 73(4):1025–1035. https://doi.org/10.1007/s10064-014-0646-0
Mei Y, Li Y, Wang X, Wang J, Hu C (2019) Statistical analysis of deformation laws of deep foundation pits in collapsible loess. Arab J Sci Eng 44(10):8347–8360. https://doi.org/10.1007/s13369-019-03931-6
Mihalache C, Buscarnera G (2015) Is wetting collapse an unstable compaction process? J Geotech Geoenviron Eng 141(2):420–432. https://doi.org/10.1061/(ASCE)GT.1943-5606.0001226
Rogers CDF, Dijkstra TA, Smalley IJ (1994) Hydroconsolidation and subsidence of loess: studies from China, Russia, North America and Europe: In memory of Jan Sajgalik. Eng Geol 37(2):83–113. https://doi.org/10.1016/0013-7952(94)90045-0
Romero E, Simms PH (2008) Microstructure investigation in unsaturated soils: a review with special attention to contribution of mercury intrusion porosimetry and environmental scanning electron microscopy. Geotech Geol Eng 26(6):705–727. https://doi.org/10.1007/s10706-008-9204-5
Shao X, Zhang H, Tan Y (2018) Collapse behavior and microstructural alteration of remolded loess under graded wetting tests. Eng Geol 233:11–22. https://doi.org/10.1016/j.enggeo.2017.11.025
Sun JZ, Liu JM (2000) On unsaturated collapse, remnant collapse and multiple collapse of the loess. Chin J Geotech Eng 22(03):365–367 (In Chinese)
Wang L, Lu ZG, Shao S (2017) A composite power exponential nonlinear model of rock and soil. Chin J Rock Mechan Eng 36(05):1269–1278
Wang L, Shao S, She F (2019) A new method for evaluating loess collapsibility and its application. Eng Geol 264:105376. https://doi.org/10.1016/j.enggeo.2019.105376
Xie WL, Li P, Zhang MS, Cheng TE, Wang Y (2018) Collapse behavior and microstructural evolution of loess soils from the Loess Plateau of China. J Mt Sci-Engl 15(8):1642–1657. https://doi.org/10.1007/s11629-018-5006-2
Xie X, Qi S, Zhao F, Wang D (2017) Creep behavior and the microstructural evolution of loess-like soil from Xi’an area, China. Eng Geol 236:43–59. https://doi.org/10.1016/j.enggeo.2017.11.003
Yates K, Fenton CH, Bell DH (2017) A review of the geotechnical characteristics of loess and loess-derived soils from Canterbury, South Island, New Zealand. Eng Geol 236:11–22. https://doi.org/10.1016/j.enggeo.2017.08.001