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Keywords: kPa
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Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-570
... viscoelastic model Artificial Intelligence Moore pipe polyethylene reservoir geomechanics HDPE pipe finite element method University Zhang diameter change non-linear analysis deflection kPa finite element analysis viscoplastic model test cell thermoplastic pipe NON-LINEAR ANALYSIS OF BURIED...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-571
...) and as such, can hardly take care of the important influence of both the tridimensional effects and the specific construction techniques. Reservoir Characterization cylinder diameter kPa displacement maranha das neve lisbon underground phreatic level settlement Upstream Oil & Gas excavation...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-081
...-woven fabric sandwiched between filter papers (Fig. 2). A low confining stress of 30 kPa was applied to all samples which is the practical approach to simulate the highest permeability in the field (Moo-Young and Zimmie 1996). Table 1. Properties of PMS and CS Properties PMS CS Water content 132.5 337.2...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-101
... that the floes" compressibility decreases with the increase in their size under consolidation pressures below 10 kPa, and that the hydraulic consolidation test could reliably predict initial deformation under lower consolidation pressures. INTRODUCTION In construction works such as shield tunnels...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-122
... replacement deduced hydraulic conductivity kPa bentonite-kaolinite mix national university direct hydraulic conductivity test bentonite consolidation test kaolinite mix ratio BENTONITE-KAOLINITE MIX FOR GCLs G. P. Karunaratne1 , S. H. Chew2 , S. L. Lee3 and A. N. Sinha4 ABSTRACT Bentonite is used...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-138
...-isotropic stress states were applied to soil samples in the triaxial apparatus. The applied stress states, similar to those under normal operating conditions of waste deposits, were 50 kPa, 100 kPa and 200 kPa. The parameters applied and varied in the laboratory tests where crack geometry, stress state...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-102
... cannot be observed even at high sample compression (Singh & Murphy, 1990; Jesseberger & Kockel, 1993; Jesseberger et al, 1995). Mean stress octahedral mean stress fibrous material Upstream Oil & Gas unit weight msw void ratio kPa solid waste management paste void ratio fibre...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-150
... excavation site determination gotteland initial weight preliminary consolidation compression kPa shear test montech ON SITE DETERMINATION OF GEOMECHANICAL CHARACTERISTICS OF WASTE Gotteland, P.1, Gourc, J.P. 1, Aboura, A. 1, Thomas, S. 1 ABSTRACT This article presents the results of a study...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-301
... shear stress by electro-osmosis. The tilted-plate test For the tilted-plate test a clay sample is topped with a round steel disc and is pressed onto a steel plate using a normal stress of 37 kPa for 15 minutes to obtain a good and consistent adherence (see Figure 3). When the stress is removed...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-311
... maximum void ratio emax 1.012 1.300 - minimum void ratio emin 0.479 0.793 - mean grain size D50 (mm) 1.40 0.17 0.0034 uniformity coefficient Uc 19.2 1.41 - percentage of fine grain 9.00 1.30 96 1 2 3 4 5 6 10 100 1000 v o id ra tio mean effective stress (kPa) (a) cement content:5% 2.0w L 1.5w L untreated...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-351
... for improved ground conditions. calculation test result stone column grid configuration grid load test stone column kPa settlement reduction square footing load test result settlement test footing footing triangular grid grid configuration water management subsurface condition allowable...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-352
.... This method can be expanded to be applicable even to peat, which has not been previously exploited. ground transportation peat byproduct high embankment veittostensuo kPa stabilizer stabilizer agent mass stabilization trial embankment stabilization test stabilization rail transportation...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-280
... level (12 kPa) the stress-strain behaviour is highly collapsible: at some shear stress, strain is not unique but confined to a specific strain interval. The compression curve at normal stress = 12 kPa shows large values of compression, in accordance with the collapsible nature of the shear stress...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-353
... movement Test area Thickness Stockholm grain size distribution Lund settlement Upstream Oil & Gas maximal horizontal movement test site kPa compaction round settlement gauge pore pressure increase boulder organic soil compression permeability COMPACTION BY BLASTING Nenad Jelisic1...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-315
..., resulting in a smaller pond filled with concentrated silt and clay in slurry form. The shear strength of the slurry, which reached a depth of 5 to 6m, was about 1 to 2 kPa. This paper reports an innovative solution adopted in restoring the pond by capping it with geotextiles. Long-term stability analysis...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-439
... state line axial strain suction volumetric behaviour Hong Kong kPa unsaturated sample loosely compacted fill deviator stress consolidated undrained test field stress path test LABORATORY INVESTIGATION OF LOOSELY COMPACTED FILL AND ITS IMPLICATIONS TO FILL SLOPE DESIGNS C.F. Chiu1, C.W.W.Ng2...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-275
... average shear resistance is used in design (Broms 1999b). Upstream Oil & Gas shear box model test shear box kPa lime cement column model test single column slip surface screw anchor test 3 unstabilised soil shear strength strength plastic hinge shear resistance failure mechanism...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-330
... Milligan kPa interface shear stiffness displacement bond coefficient geosynthetic reinforcement pullout behaviour Reservoir Characterization resistance shear stiffness normal pressure Jewell pullout resistance PREDICTION OF PULLOUT BEHAVIOUR OF GEOSYNTHETIC REINFORCEMENT IN SANDY SOILS C.T...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-510
... specimen Upstream Oil & Gas osmotic softening undisturbed specimen rainwater Bisaccia clay Marino clay clay fraction clay shale void ratio oedometer curve liquid limit kPa NaCl solution OSMOTIC SOFTENING OF OVERCONSOLIDATED CLAYS C. Di Maio1 and R. Onorati2 ABSTRACT This paper analyses...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-599
... expansive rock areas in Nanning-Kunming railway. It is forced to use this material to fill embankments. But the strength of the expansive rock is low, the average cohesion of triaxial shear test is 32.3 kpa, and inner friction angle is 8.1°with high swelling potential, the expansive rocks have a free...

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