Zobrazeno 1 - 10
of 11
pro vyhledávání: '"A. V. D. Bica"'
Autor:
A. V. D. Bica, P. M. V. Ferreira
Publikováno v:
Géotechnique. 56:445-454
This work shows that some soils with an intermediate behaviour between clays and sands do not have a unique compression line, as has also been pointed out by Martins et al. It has been shown here that a unique critical state line could not be determi
Publikováno v:
Géotechnique. 52:107-115
The paper examines the factors that affect the performance of tangential cells embedded in shotcrete tunnel linings. New data, derived from field monitoring, numerical modelling, and calibration tests carried out to simulate the embedment and crimpin
Publikováno v:
Quarterly Journal of Engineering Geology and Hydrogeology. 33:201-212
This paper reports the results of a series of pull-out tests performed on mini-piles in chalk. Also reported are load–displacement data for similar piles when used in a group, for anchoring large-diameter plate loading test equipment. A comparison
Autor:
A. V. D. Bica, L. A. Bressani, C. S. Covil, G. Pakes, A. Dawson, A. H. Harwood, W. Powrie, C. R. I. Clayton, J. Buchanan, T. J. P. Chapman, M. Preene
Publikováno v:
Proceedings of the Institution of Civil Engineers - Geotechnical Engineering. 137:55-60
Autor:
A. V. D. Bica, C.R.I. Clayton
Publikováno v:
Géotechnique. 48:731-745
Laboratory-based 1–g experiments are described which model the embedded length of cantilever walls in sand, and in which the shear and normal stresses between the soil and the wall were measured, together with wall displacements, as the load on the
Publikováno v:
Géotechnique. 44:165-173
A resin impregnation technique has been developed to measure the density variations within laboratory test specimens of dry sand, used for small-scale model testing. A low viscosity, non-toxic resin was selected after a number of trials. The resin is
Autor:
A. V. D. Bica, C.R.I. Clayton
Publikováno v:
Géotechnique. 43:523-535
The compliance of boundary total stress cells is normally the primary criterion governing their design. It is widely believed that they will not under-read the pressures applied to them by soil if the ratio of the diameter of the cell diaphragm to th
Publikováno v:
Proceedings of the Institution of Civil Engineers. 90:209-229
This Paper is fairly restricted in its subject matter, but, as will be discussed later, there areimplications which are common to most formsof geotechnical design. 49. The subject of the Paper is restricted to a simple wall type (Fig. 1) embedded in
Publikováno v:
Unsaturated Soils 2006.
Publikováno v:
Unsaturated Soils 2006.