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Issue 2 (1) 2003 pp. 51–62

Alojzy Szymański, Mariusz Sobolewski

THE USE OF BAT PROBE FOR DETERMINATION OF PERMEABILITY COEFFICIENT IN HAVELY OVERCONSOLIDATED CLAYS

Keywords: cohesive soils, flow water, permeability coefficient, BAT probe
Abstract: Permeability proprieties of soils play fundamental role in design calculation of earth structure. Geotechnical parameter which describe these proprieties is permeability coefficient. The paper contains an analysis of testing procedure for determination of permeability coefficient in a horizontal direction in cohesive soils from BAT probe. In this paper the results of in situ coefficient khBAT in the havily overconsolidated clays Warsaw region have been presented. In the elaborated empirical formulae the coefficient was determined on the basis of calibration BAT probe and laboratory test results obtained from constant flow rate permeability tests (Flow Pump technique). Comparision of field and laboratory tests results gives the possibility to elaborate method for in situ measurement of coefficient khBAT by BAT probe. Analysis of factors influence on correct estimation flow water parameters in pliocene clays shown the variation of kh coefficients at depth in the subsoil geological profile in Warsaw.

For citation:

MLA Szymański, Alojzy, and Mariusz Sobolewski. "THE USE OF BAT PROBE FOR DETERMINATION OF PERMEABILITY COEFFICIENT IN HAVELY OVERCONSOLIDATED CLAYS." Acta Sci.Pol. Arch. 2.1 (2003): 51–62.
APA (2003). . Acta Sci.Pol. Arch. 2 (1), 51–62
ISO 690 SZYMAńSKI, Alojzy, SOBOLEWSKI, Mariusz. THE USE OF BAT PROBE FOR DETERMINATION OF PERMEABILITY COEFFICIENT IN HAVELY OVERCONSOLIDATED CLAYS. Acta Sci.Pol. Arch., 2003, 2.1: 51–62.
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Streszczenie w języku polskim:
http://www.architectura.actapol.net/tom2/zeszyt1/abstrakt-51.html