Quality requirements for static liquefaction test of soil in triaxial apparatus

• Autorzy: Lipiński Mirosław J. , Wdowska Małgorzata , Puspitaningrum Intan

Identyfikatory

DOI

10.2478/sgem-2023-0019

• Konferencja: 19th KKMGiIG
• Języki publikacji: EN

Abstrakty

EN

Since in the field of research concerning liquefaction phenomenon, the largest database exists for triaxial tests, this type of apparatus was selected as the most relevant. Available data concerning laboratory research on liquefaction tests for identification of undrained response of sand indicated that the results are very sensitive to even smallest incorrectness in the testing procedure. Besides, due to a complex nature of liquefaction phenomenon, it was considered prudent to undertake some efforts directed to increase the objectivity of tests. Therefore, before commencement of the actual test program for investigation of undrained response of soil, it is necessary to carry out some preparatory experimental work consisting of application of indispensable modification necessary for enhancement of a quality of a triaxial test. The paper presents the key issues pertaining to the implementation of the experiment. Significance of these modifications for desired characteristics is emphasized. Relevance of some upgrading of the equipment for liquefaction tests is exemplified.

Słowa kluczowe

EN

static liquefaction of soil; triaxial test procedure; quality requirement

• Wydawca: De Gruyter
• Czasopismo: Studia Geotechnica et Mechanica
• Rocznik: 2023
• Tom: Vol. 45, nr s1
• Strony: 395--404
• Opis fizyczny: Bibliogr. 18 poz., rys.

Twórcy

autor

Lipiński Mirosław J.

• Warsaw University of Life Sciences-WULS, Institute of Civil Engineering, Nowoursynowska Str. 159, 02-776 Warsaw, Poland

autor

Wdowska Małgorzata

• Warsaw University of Life Sciences-WULS, Institute of Civil Engineering, Nowoursynowska Str. 159, 02-776 Warsaw, Poland

autor

Puspitaningrum Intan

• Warsaw University of Life Sciences-WULS, Institute of Civil Engineering, Nowoursynowska Str. 159, 02-776 Warsaw, Poland

Bibliografia

• [1] Alarcon-Guzman, A., Leonards, G.A., &Chameau J.L. (1988). Undrained Monotonic and Cyclic Strength of Sands. Journal of Geotechnical Engineering Division, ASCE. Vol.10, 1089–1109.
• [2] Been, K., & Jefferies, M.G. (1985). A Re-evaluation of Conventional Triaxial Test Methods. Geotechnique. Vol.35, No.2, 99–112.
• [3] Ishihara, K., Tatsuoka, F., & Yasuda, S. (1975). Undrained Deformation and Liquefaction of Sand Under Cyclic Stresses. Soil and Foundations. Vol.15, No.1., 29–44.
• [4] Ishihara, K. (1993). Liquefaction and Flow Failure During Earthquakes. Geotechnique. Vol.43, n.3, 351–415.
• [5] Kuerbis, R.H., & Vaid, Y.P. (1989). Undrained behaviour of clean and silty sands. Proc. of discussion session on influence of local conditions on seismic response, XII International Conference on Soil Mechanics and Foundation Engineering, Rio de Janeiro, pp. 91–100.
• [6] Ladd, CC. (1978). Preparing test specimen using under-compaction. Geotechnical Testing Journal, 1,16–23.
• [7] Lipiński, M.J. (2000). Undrained response of cohesionless soils to monotonic loading. PhD thesis. Faculty of Hydro and Environmental Engineering. Gdansk.
• [8] Lipiński. M.J., Wdowska, M., & Wudzka, A., (2020). Capability of triaxial apparatus with respect to evaluation of nonlinearity of soil stiffness. Archives of Civil Engineering, Vol. LXVI (1), 69–80.
• [9] Lipiński M.J., & Wdowska, M. (2004). Influence of end restraint on stiffness distribution determined in triaxial tests. Annals of Warsaw Agricultural University land Reclamation, V35a, 193–201.
• [10] Mele, L., Tian, J.T., Lirer, S., Flora, A. & Koseki, J. (2019). Liquefaction resistance of unsaturated sands: Experimental evidence and theoretical interpretation. Géotechnique, 69, 541–553
• [11] Miura, S., & Kawamura, S. (1996). A Procedure Minimizing Membrane Penetration Effects in Undrained Triaxial Test. Soils and Foundations, Vol.36(4), 119–126.
• [12] Newland, P.L. & Allely, B.H. (1957). Volume changes in drained triaxial tests on granular materials, Geotechnique 7(1), 17–34.
• [13] Robertson, P.K. (1993). Dresign consideration for liquefaction. US-Japan Workshop, June 1993.
• [14] Świdziński, W., & Smyczyński, M. (2022). Modelling of Static Liquefaction of Partially Saturated Non-Cohesive Soils. Applied Science, 12, 2076.
• [15] Tatsuoka, F., Molenkamp, F., Torii, T., & Hino, T. (1984). Behavior of lubrication layers of platens in element test. Soils and Foundations, Vol. 24 (1), 113–128.
• [16] Terzaghi, K., & Peck, R. B. (1948). Soil mechanics in engineering practice. 2nd end, Chichester: Wiley.
• [17] Vaid, Y. P., & Chern, J. C. (1983). Effect of Static Shear on Resistance to Liquefaction. Soils and Foundations, Vol. 23, No.1, 47–60.
• [18] Verdugo, R.A. (1989). Effect of fines content on the steady-state of deformation on sandy soils. University of Tokyo, Tokyo, Japan September 1989.

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2024).