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http://dx.doi.org/10.12989/gae.2020.22.3.245

Effect mechanism of unfrozen water on the frozen soil-structure interface during the freezing-thawing process  

Tang, Liyun (Architecture and Civil Engineering School, Xi'an University of Science and Technology)
Du, Yang (Architecture and Civil Engineering School, Xi'an University of Science and Technology)
Liu, Lang (Energy School, Xi'an University of Science and Technology)
Jin, Long (CCCC First Highway Consultants Co. Ltd.)
Yang, Liujun (Architecture and Civil Engineering School, Xi'an University of Science and Technology)
Li, Guoyu (State Key Laboratory of Frozen Soil Engineering, Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences)
Publication Information
Geomechanics and Engineering / v.22, no.3, 2020 , pp. 245-254 More about this Journal
Abstract
The interaction between the frozen soil and building structures deteriorates with the increasing temperature. A nuclear magnetic resonance (NMR) stratification test was conducted with respect to the unfrozen water content on the interface and a shear test was conducted on the frozen soil-structure interface to explore the shear characteristics of the frozen soil-structure interface and its failure mechanism during the thawing process. The test results showed that the unfrozen water at the interface during the thawing process can be clearly distributed in three stages, i.e., freezing, phase transition, and thawing, and that the shear strength of the interface decreases as the unfrozen water content increases. The internal friction angle and cohesive force display a change law of "as one falls, the other rises," and the minimum internal friction angle and maximum cohesive force can be observed at -1℃. In addition, the change characteristics of the interface strength parameters during the freezing process were compared, and the differences between the interface shear characteristics and failure mechanisms during the frozen soil-structure interface freezing-thawing process were discussed. The shear strength parameters of the interface was subjected to different changes during the freezing-thawing process because of the different interaction mechanisms of the molecular structures of ice and water in case of the ice-water phase transition of the test sample during the freezing-thawing process.
Keywords
frozen soil-structure interface; freezing-thawing; NMR; unfrozen water content;
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1 Wang, F., Li, G., Ma, W., Wu, Q., Serban, M., Vera, S., Alexandr, F., Jiang, N. and Wang, B. (2019), "Pipeline-permafrost interaction monitoring system along the China-Russia crude oil pipeline", Eng. Geol., 254, 113-125. https://doi.org/10.1016/j.enggeo.2019.03.013.   DOI
2 Wang, S., Wang, Q., Qi, J. and Liu, F. (2018), "Experimental study on freezing point of saline soft clay after freeze-thaw cycling", Geomech. Eng., 15(4), 997-1004 https://doi.org/10.12989/gae.2018.15.4.997.   DOI
3 Wang, X., Li, S., Xu, Z., Hu, J., Pan, D. and Xue, Y. (2019), "Risk assessment of water inrush in karst tunnels excavation based on normal cloud model", Bull. Eng. Geol. Environ., 78(5), 3783-3798. https://doi.org/10.1007/s10064-018-1294-6.   DOI
4 Wen, Z., Yu, H.H., Zhang, J.M., Dong, S.S., Ma, W., Niu, F.J., Zhao, S.P. and Yang, Z. (2013), "Experimental study on adfreezing bond strength of interface between silt and foundation of Qinghai-Tibetan transmission line", Chin. J. Geotech. Eng., 35(12), 2262-2267.
5 Wen, Z., Yu, Q., Ma, W., Dong, S., Wang, D., Niu, F. and Zhang, M. (2016), "Experimental investigation on the effect of fiberglass reinforced plastic cover on adfreeze bond strength", Cold Reg. Sci. Technol., 131, 108-115. https://doi.org/10.1016/j.coldregions.2016.07.009.   DOI
6 Xu, Z., Lin, P., Xing, H. and Wang, J. (2020), "Mathematical modelling of cumulative erosion ratio for suffusion in soils", Proc. Inst. Civ. Eng. Geotech. Eng., 1-11. https://doi.org/10.1680/jgeen.19.00082.
7 Xu, Z.H., Huang, X., Li, S.C., Lin, P., Shi, X.S. and Wu, J. (2020), "A new slice-based method for calculating the minimum safe thickness for a filled-type karst cave", Bull. Eng. Geol. Environ., 79(2), 1097-1111. https://doi.org/10.1007/s10064-019-01609-9.   DOI
8 You, Y., Wang, J., Wu, Q., Yu, Q., Pan, X., Wang, X. and Guo, L. (2017), "Causes of pile foundation failure in permafrost regions: The case study of a dry bridge of the Qinghai-Tibet Railway", Eng. Geol., 230, 95-103. https://doi.org/10.1016/j.enggeo.2017.10.004.   DOI
9 Zhou, K.P., Bin, L.I., Li, J.L., Deng, H.W. and Feng, B.I.N. (2015), "Microscopic damage and dynamic mechanical properties of rock under freeze-thaw environment", T. Nonferr. Metal. Soc. China, 25(4), 1254-1261. https://doi.org/10.1016/S1003-6326(15)63723-2.   DOI
10 Auriault, J.L., Borne, L. and Chambon, R. (1985), "Dynamics of porous saturated media, checking of the generalized law of Darcy", J. Acoust. Soc. Amer., 77(5), 1641-1650. https://doi.org/10.1121/1.391962.   DOI
11 Du, Y., Tang, L., Yang, L., Wang, X. and Bai, M. (2019), "Interface characteristics of frozen soil-structure thawing process based on nuclear magnetic resonance", Chin. J. Geotech. Eng., 41(12), 2316-2322. https://doi.org/10.11779/CJGE201912017.
12 Fatahi, B., Tabatabaiefar, S. and Samali, B. (2014), "Soil-structure interaction vs site effect for seismic design of tall buildings on soft soil", Geomech. Eng., 6(3), 293-320. https://doi.org/10.12989/gae.2014.6.3.293.   DOI
13 Kruse, A.M., Darrow, M.M. and Akagawa, S. (2017), "Improvements in measuring unfrozen water in frozen soils using the pulsed nuclear magnetic resonance method", J. Cold Reg. Eng., 32(1), 04017016. https://doi.org/10.1061/(ASCE)CR.1943-5495.0000141.   DOI
14 Liu, J.K., Lv, P., Cui, Y.H. and Liu, J.Y. (2014), "Experimental study on direct shear behavior of frozen soil-concrete interface", Cold Reg. Sci. Technol., 104, 1-6. https://doi.org/10.1016/j.coldregions.2014.04.007.   DOI
15 Lee, J., Kim, Y. and Choi, C. (2013), "A study for adfreeze bond strength developed between weathered granite soils and aluminum plate", J. Korean Geoenviron. Soc., 14(12), 23-30. https://doi.org/10.14481/jkges.2013.14.12.023.   DOI
16 Li, J.L., Zhou, K.P., Liu, W.J. and Deng, H.W. (2016), "NMR research on deterioration characteristics of microscopic structure of sandstones in freeze-thaw cycles", T. Nonferr. Metal. Soc. China, 26(11), 2997-3003. https://doi.org/10.1016/S1003-6326(16)64430-8.   DOI
17 Liu, J.K., Cui, Y.H., Wang, P.C. and Lv, P. (2014), "Design and validation of a new dynamic direct shear apparatus for frozen soil", Cold Reg. Sci. Technol., 106, 207-215. https://doi.org/10.1016/j.coldregions.2014.07.010.   DOI
18 Lyazgin, A.L., Lyashenko, V.S., Ostroborodov, S.V., Ol'shanskii, V.G., Bayasan, R.M., Shevtsov, K.P. and Pustovoit, G.P. (2004), "Experience in the prevention of frost heave of pile foundations of transmission towers under northern conditions", Power Technol. Eng., 38(2), 124-126. https://doi.org/10.1023/B:HYCO.0000036365.64731.4c.   DOI
19 Mohnke, O. and Yaramanci, U. (2002), "Smooth and block inversion of surface NMR amplitudes and decay times using simulated annealing", J. Appl. Geophys., 50(1-2), 163-177. https://doi.org/10.1016/S0926-9851(02)00137-4.   DOI
20 Ngo, V.L., Kim, J.M. and Lee, C. (2019), "Influence of structure-soil-structure interaction on foundation behavior for two adjacent structures: Geo-centrifuge experiment", Geomech. Eng., 19(5), 407-420. https://doi.org/10.12989/gae.2019.19.5.407.   DOI
21 Nishimura, S. and Wang, J. (2018), "A simple framework for describing strength of saturated frozen soils as multi-phase coupled system", Geotechnique, 69(8), 659-671. https://doi.org/10.1680/jgeot.17.P.104.   DOI
22 Rist, A., Phillips, M. and Springman, S.M. (2012), "Inclinable shear box simulations of deepening active layers on perennially frozen scree slopes", Permafrost Periglac., 23(1), 26-38. https://doi.org/10.1002/ppp.1730.   DOI
23 Niu, F.J., Ma, W. and Wu, Q.B. (2011), "Thermal stability of roadbeds of the Qinghai-Tibet railway in permafrost regions and the main freezing-thawing hazards", J. Earth Sci. Environ., 33(2), 196-206. https://doi.org/10.3969/j.issn.1672-6561.2011.02.016.
24 Nixon, J.F. and Morgenstern, N.R. (2011), "Thaw-consolidation tests on undisturbed fine-grained permafrost", Can. Geotech. J., 11(1), 202-214. https://doi.org/10.1139/t74-012.   DOI
25 Pan, D., Li, S., Xu, Z., Zhang, Y., Lin, P. and Li, H. (2019), "A deterministic-stochastic identification and modelling method of discrete fracture networks using laser scanning: Development and case study", Eng. Geol., 262, 105310. https://doi.org/10.1016/j.enggeo.2019.105310.   DOI
26 Sayles, F.H., Baker, T.H.W., Gallavres, F., Jessberger, H.L., Kinosita, S., Sadovskiy, A.V. and Vyalov, S.S. (1987), "Classification and laboratory testing of artificially frozen ground", J. Cold Reg. Eng., 1(1), 22-48. https://doi.org/10.1061/(asce)0887-381x(1987)1:1(22).   DOI
27 Shi, Q.B, Yang, P. and Wang, G.L. (2016), "Experimental study on adfreezing strength of the interface between artificial frozen sand and structure", Chin. J. Rock Mech. Eng., 35(10), 2142-2151. https://doi.org/10.13722/j.cnki.jrme.2015.1511.
28 Shiklomanov, N.I., Streletskiy, D.A., Swales, T.B. and Kokorev, V.A. (2017), "Climate change and stability of urban infrastructure in Russian permafrost regions: Prognostic assessment based on GCM climate projections", Geograph. Rev., 107(1), 125-142. https://doi.org/10.1111/gere.12214.   DOI
29 Tan, L., Wei, C.F., Tian, H.H., Zhou, J.Z. and Wei, H.Z. (2015), "Experimental study of unfrozen water content of frozen soils by low-field nuclear magnetic resonance", Rock Soil Mech., 36(6), 1566-1572. https://doi.org/10.16285/j.rsm.2015.06.006.
30 Spaans, E.J. and Baker, J.M. (1996), "The soil freezing characteristic: Its measurement and similarity to the soil moisture characteristic", Soil Sci. Soc. Amer. J., 60(1), 13-19. https://doi.org/10.2136/sssaj1996.03615995006000010005x.   DOI
31 Tang, L., Wang, K., Deng, L., Yang, G., Chen, J. and Jin, L. (2019), "Axial loading behaviour of laboratory concrete piles subjected to p A resistivity model for testing unfrozen water content of frozen soilermafrost degradation", Cold Reg. Sci. Technol., 166, 102820. https://doi.org/10.1016/j.coldregions.2019.102820.   DOI
32 Terzaghi, K., Peck, R.B. and Mesri, G. (1996), Soil Mechanics in Engineering Practice, John Wiley and Sons.
33 The National Standards Compilation Group of the People's Republic of China (1999), GB/T50123-1999 Standard for Soil Test Method, China Planning Press, Beijing, China.
34 Tice, A.R., Anderson, D.M. and Sterrett, K.F. (1981), "Unfrozen water contents of submarine permafrost determined by nuclear magnetic resonance", Eng. Geol., 18(1-4), 135-146. https://doi.org/10.1016/B978-0-444-42010-7.50017-7.   DOI
35 Tsytovich, N.A. (1960), "Problems of frozen soil mechanics in engineering practice", Highway Res Board Special Report, (60).
36 Wang, B., Liu, Z.Q., Zhao, X.D., Zhi, L. and Xiao, H.H. (2017), "Experimental study on shearing mechanical characteristics of thawing soil and structure interface under high pressure", Rock Soil Mech., 38(12), 3540-3546.