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Keywords: variation
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Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-326
... limitations. This paper describes a new approach to modeling injecting domain based on a non-darcian flowand theory of consolidation. The proposed model utilizes the variation of the coefficient of permeability with respect to distance to bore hole axis to achieve a non-Darcian flow characteristics below...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-277
... averaged over all five measurement plates positions, at embankment sites 1, 2 and within it the respective settlement variation with logarithm of time. In Figure 4 the respective settlement rate variations with time are shown. Settlement curves show that there is a clear correspondence between the various...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-423
... olistoliths of limestone. _The excavated slope is wide and more or less smooth, but the original slope in a natural condition had a complex configuration including ridges and valleys. There are considerable variations among the cross sections in the distance between excavated surface and original surface, the...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-323
... bearing capacity thus obtained was plotted with slope angle as shown in Figure 3. The variation of ultimate bearing capacity and slope angle for un-reinforced soil (Mehta, 1998) is also plotted in the above mentioned figure for comparison. It is evident from Figure 3 that as the slope becomes steeper, the...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-310
... al. (1987) emphasized the effect of water table variation and subsoil conditions on the filtration performance of geotextiles. In the proposed design criteria, the selection of a geotextile takes into account the gradation of the soil, the influence of the water table variation and the uniformity of...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-418
... ABSTRACT: To plan any kind of prevention work in an active landslide, it is necessary to obtain enough information about the condition of ground water in moving masses and bedrock. Measurement of temperature of spring-water and wells in landslide area show that the variation of temperature of...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-274
... parameters are defined to explain the non-linear pullout response. Comparative parametric studies were carried out for a range of relative stiffness and bond resistance. Normalised load - displacement relations and the variations of pullout force and displacements with distance, are expressed in finite...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-359
... (Ogawa et aI., 1990) (hereafter, it will be referred as FTR) was used to obtain temporal variation of subsurface temperature distribution. Specifications for the system are listed in Table 1. Table 1. Specifications of measurement unit Item Measuring distance Sampling distance Temperature accuracy...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-329
... ensure the integrity of the drain after installation. Reservoir Characterization land reclamation Thickness remediation Wellbore Design variation construction materials dimension discharge capacity discharge capacity test vertical drain laboratory reclamation project tensile strength...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-465
... INTRODUCTION: Unstable slopes often show time dependent movements which may be highly variable. In general these variations are often explained with changing water levels behind and in the slope resulting from rainfall. In engineering practice this dependency is commonly accepted. But...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-381
... remarkable for their capacity to build massive structures of skeletons of calcium carbonate, in environment of shallow, warm and clean water. laboratory test particle coral Nspt variation kPa north zone unit weight test body terrace Artificial Intelligence metropolitan area south zone...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-397
... pavement subgrade, although compacted close to these conditions, will support moisture variations as a result of seasonal and environment fluctuations. This paper presents results from an experimental study in which one typical lateritic soil encountered in roadbed in Brazil was tested under triaxial...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-054
... operation management geotechnical engineering reserves evaluation practical application Upstream Oil & Gas variation coefficient procedure probability probabilistic method performance function finite element analysis brinkgreve application distribution function reliability analysis...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-045
... ABSTRACT: This paper describes a new technique for computing lower bound limit loads in anisotropic media under conditions of plane strain. Although limit analysis has been applied extensively to homogenous and isotropic soils, as well as soils with a variation of cohesion with direction, it...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-186
... water content. Due to extreme sensitivity of cone resistance, the penetrogram is a signature of dry density variation and nature of the soil. This method gives an efficient method of quality control in trenches up to 8 meters deep. It is proposed to use cone resistance qd to verify the in situ dry...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-236
... values and nature of soil versus depth were plotted for each bore hole in the cell and a typical profile was determined. Also, some bore holes contained only lithological details. SPT values were assigned along the depth of these bore holes based on the analysis of variation of SPT values with depth for...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-197
... Alia . 16111. Algiers Algeria representation according to data petrography for every family; it has us permits to observe affinities between the absolute values of the interrelationship coefficient and the sense of variation of the some according to others. We are anxious to signal that our survey is...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-261
... level stresses and the condition, number and magnitude of contact forces has been long the aim of numerous researchers [1], [2], and [3]. Upstream Oil & Gas compliance matrix plane elastic-plastic model plastic shear strain deformation Reservoir Characterization variation active plane...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-209
... VARIATION WITH VERTICAL EFFECTIVE STRESS Figure 3 demonstrates the non-linear development of K0nc with vertical effective stress for KB0, KB5, and KB10. K0nc increases non-linearly and quite rapidly at lower vertical effective stresses. As the sample consolidated, the rate of increase of K0nc diminished...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-218
... volume changes and pore-pressure variations of normally consolidated clays are similar to those of loose sends while overconsolidated clays behave like dense sands. Factors that affect the shear-strength parameters of cohesive soil include its structure, clay content, drainage conditions, strain rate and...

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