Retracted: Experimental Study on the Settlement Properties of Silt Containing Fine Particles after Liquefaction: Case of Xiong’an New Area of China
This article has been corrected.
VIEW CORRECTIONPublication: International Journal of Geomechanics
Volume 21, Issue 1
Abstract
The site earthquake often causes serious soil liquefaction, especially results in volume change and surface subsidence to cause many secondary disasters. Different from the previous research on volume strain settlement of remolded clean sand after liquefaction, this paper adopts a gel push sampler to obtain undisturbed silt samples with fine particles in Xiong’an New Area of China. Dynamic triaxial tests are carried out on undisturbed and remodeling model soil samples. After the liquefaction failure of the test body occurs, the postliquefaction volumetric strain is measured. Based on the relevant test data, the volume strain characteristics of low plastic silt with fine particles after liquefaction are compared and discussed. The results show that cyclic stress ratio (CSR) is proportional to γmax at the time of failure. The threshold value of the maximum shear stress of the remolded sample is 3.75%, while it is about 7.5% for the undisturbed low plastic silt sample. The repeated shear stress of the undisturbed sample is higher than that of the remolded sample. When the shear strain increases to a certain value, the volume strain tends to a fixed value after liquefaction. The volume strain caused by liquefaction of low plasticity remolded and undisturbed samples is significantly higher than that of clean sand. The maximum shear strain increases with the decrease of liquefaction safety factor. It underestimates the settlement after liquefaction by remolded clean sand or remolded soil sample, and the undisturbed soil sample as the engineering design basis is more in line with the actual soil condition.
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Acknowledgments
This study was supported by the Natural Science Foundation of Hebei Province (Grant No. E2019210126), the Natural Science Foundation of Hebei Province (Grant No. E2019210304), the scientific research project of Hebei Provincial Department of Education (Grant No. ZD2020336), and the Science and Technology Project of Hebei Province (Grant No. 16215408D).
References
Adalier, K., and A. Elgamal. 2004. “Mitigation of liquefaction and associated ground deformations by stone columns.” Eng. Geol. 72 (3–4): 275–291. https://doi.org/10.1016/j.enggeo.2003.11.001.
Ahmadi, M. M., and N. A. Paydar. 2014. “Requirements for soil-specific correlation between shear wave velocity and liquefaction resistance of sands.” Soil Dyn. Earthquake Eng. 57: 152–163. https://doi.org/10.1016/j.soildyn.2013.11.001.
Ahmadi-Naghadeh, R., and N. K. Toker. 2019. “A new isotropic specimen preparation method from slurry for both saturated and unsaturated triaxial testing of a low-plasticity silt.” Geotech. Test. J. 42 (4): 20170269. https://doi.org/10.1520/GTJ20170269.
Akhila, M., K. Rangaswamy, and N. Sankar. 2019. “Undrained response and liquefaction resistance of sand–silt mixtures.” Geotech. Geol. Eng. 37 (4): 2729–2745. https://doi.org/10.1007/s10706-018-00790-0.
Andrus, R. D., and K. H. Stokoe II. 2000. “Liquefaction resistance of soils from shear-wave velocity.” J. Geotech. Geoenviron. Eng. 126 (11): 1015–1025. https://doi.org/10.1061/(ASCE)1090-0241(2000)126:11(1015).
Bird, J. F., and J. J. Bommer. 2004. “Earthquake losses due to ground failure.” Eng. Geol. 75 (2): 147–179. https://doi.org/10.1016/j.enggeo.2004.05.006.
Chang, C. S., J. Y. Wang, and L. Ge. 2015. “Modeling of minimum void ratio for sand–silt mixtures.” Eng. Geol. 196: 293–304. https://doi.org/10.1016/j.enggeo.2015.07.015.
Frost, J. D., N. Roy, C. C. Chen, J.-Y. Park, D.-J. Jang, Y. Lu, and J. Cao. 2019. “Quantitative analysis of microstructure properties and their influence on macroscale response.” KSCE J. Civ. Eng. 23 (9): 3777–3792. https://doi.org/10.1007/s12205-019-0713-y.
Holzer, T. L., J. L. Blair, T. E. Noce, and M. J. Bennett. 2006. “Predicted liquefaction of East Bay fills during a repeat of the 1906 San Francisco earthquake.” Earthquake Spectra 22 (2): 261–277. https://doi.org/10.1193/1.2188018.
Huang, Y., and M. Yu. 2013. “Review of soil liquefaction characteristics during major earthquakes of the twenty-first century.” Nat. Hazards 65 (3): 2375–2384. https://doi.org/10.1007/s11069-012-0433-9.
Karakan, E., A. Sezer, and N. Tanrinian. 2019. “Evaluation of effect of limited pore water pressure development on cyclic behavior of a nonplastic silt.” Soils Found. 59 (5): 1302–1312. https://doi.org/10.1016/j.sandf.2019.05.009.
Lees, J. J., R. H. Ballagh, R. P. Orense, and S. van Ballegooy. 2015. “CPT-based analysis of liquefaction and re-liquefaction following the Canterbury earthquake sequence.” Soil Dyn. Earthquake Eng. 79: 304–314. https://doi.org/10.1016/j.soildyn.2015.02.004.
Maharjan, M., and A. Takahashi. 2014. “Liquefaction-induced deformation of earthen embankments on non-homogeneous soil deposits under sequential ground motions.” Soil Dyn. Earthquake Eng. 66: 113–124. https://doi.org/10.1016/j.soildyn.2014.06.024.
Muhamad, Y., E. T. Bowman, and C. Misko. 2017. “Observation of microstructure of silty sand obtained from gel push sampler and reconstituted sample.” EPJ Web Conf. 140 (4): 12017, https://doi.org/10.1051/epjconf/201714012017.
Porcino, D., V. Marciano, and V. N. Ghionna. 2009. “Influence of cyclic pre-shearing on undrained behaviour of carbonate sand in simple shear tests.” Geomech. Geoeng. 4 (2): 151–161. https://doi.org/10.1080/17486020902855662.
Prashant, A., D. Bhattacharya, and S. Gundlapalli. 2019. “Stress-state dependency of small-strain shear modulus in silty sand and sandy silt of Ganga.” Géotechnique 69 (1): 42–56. https://doi.org/10.1680/jgeot.17.P.100.
Sağlam, S., and B. S. Bakir. 2014. “Cyclic response of saturated silts.” Soil Dyn. Earthquake Eng. 61–62: 164–175. https://doi.org/10.1016/j.soildyn.2014.02.011.
Tsukamoto, Y., K. Ishihara, and K. Umeda, and T. Enomoto. 2006. “Cyclic resistance of clean sand improved by silicate-based permeation grouting.” Soils Found. 46 (2): 233–245. https://doi.org/10.3208/sandf.46.233.
Wu, Q., G. X. Chen, Z. L. Zhou, and W. Ma. 2019. “An improved slurry consolidation approach to reconstitute silt specimens and its application.” J. Basic Sci. Eng. 27 (1): 167–179. https://doi.org/10.16058/j.issn.1005-0930.2019.01.015.
Yukun, L. 2018. “The Beijing-Xiong’an intercity railway started construction in March without touching the ecological red line.” Xinhuanet. Accessed January 29, 2018. http://www.xinhuanet.com/2018-01/29/c_1122330372.htm.
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© 2020 American Society of Civil Engineers.
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Received: May 14, 2020
Accepted: Jul 22, 2020
Published online: Oct 23, 2020
Published in print: Jan 1, 2021
Discussion open until: Mar 23, 2021
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