Organic soils consolidation test with pore water pressure measurements

• Autorzy: Olchawa A.
• Języki publikacji: EN

Abstrakty

EN

The paper compares the void ratio at the end of primary consolidation obtained from log t and [pierwiastek] t methods with those obtained from pore water measurements. Two organic soils from the Żuławy region ware used for the study. The experimental results indicated that decrepancies between methods can be regarded as negligible for practical purposes.

Słowa kluczowe

EN

organic soils; end of primary consolidation; primary consolidation; pore water pressure measurements

• Wydawca: Institute of Hydro-Engineering of Polish Academy of Sciences
• Czasopismo: Archives of Hydro-Engineering and Environmental Mechanics
• Rocznik: 2004
• Tom: Vol. 51, nr 4
• Strony: 405--411
• Opis fizyczny: Bibliogr. 10 poz., il., tab.

Twórcy

autor

Olchawa A.

• Institute for Land Reclamation and Grassland Farming, Trakt Św. Wojciecha 293b, 80-001 Gdańsk, Poland,

Bibliografia

• Crawford C. B. (1964), Interpretation of the Consolidation Test, J. Soil Mech. Found. Div., Vol. 90, No. SM 5, 86–102.
• Lambe W. T., Whitman R. V. (1978), Soil Mechanics, T. 2, cz. IV, V, Arkady, Warszawa (in Polish).
• Mesri G., Castro A. (1987), CÞ=Cc Concept and Ko During Secondary Consolidation, Journal of Geotechnical Engineering, Vol. 113, No. 3, 230–247.
• Mesri G., Choi Y. K. (1985), The Uniqueness of the End-of-Primary (EOP) Void Ratio – Effective Stress Relationship, Proc. 11th Int. Conf. on Soil Mech. and Found. Eng., San Francisco, 587–590.
• Olchawa A. (2003), The Properties of Soil Composites as a Material for Constructing Flood Embankments, Water-Environmental-Rural Areas, Wyd. IMUZ, Falenty (in Polish).
• Olson R. E. (1986), Consolidation of Soils: Testing and Evolution, STP 892, Philadelphia: ASTM, 7–70.
• Robinson R. G. (1999), Cosolidation Analysis with Pore Water Pressure Measurements, Géotechnique, Vol. 49, No. 1, 127–132.
• Sonpal R. C., Katti R. K. (1973), Cosolidation – An Analysis with Pore Pressure Measurements, Proc. 8th ICSMFE, 1.2, 385–388.
• Whitlow R. (1990), Basic Soil Mechanics, John Wiley and Sons, New York.
• Whitman R. V., Richardson A. M., Healey K. A. (1961), Time-Lags in Pore Water Pessure Measurements, Proc. 5th ICSMFE, 1, 407–411.