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Keywords: test result
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Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-111
... in this study is the electrical resistance change with the presense of contaminants. The resistance of soil is decreased when the mixture of ionic contaminants, such as leachate, is introduced, and is increased when insulator, such as diesel fuel, is introduced. As shown in the soil box test result, the system...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-091
... been made to examine the concentration level of contaminants present in the marine sediments collected at Changi coast. Test results indicated low concentrations of metals, and they are within the permissible limits. X-ray diffraction (XRD) and Scanning electron microscopy (SEM) techniques have been...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-081
... were carried out from wet side, and air drying was used to obtain samples with required water content. The liquid limit of PMS is high (132.5 and the compaction test results indicated optimum moisture content of 74% (Fig. 3). Also, the organic content of PMS is quite high (63.7 As highlighted by Kraus...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-101
... at the present plant that the consolidation properties of floes, made by the application of flocculant to sludge, change.according to their sizes. Upstream Oil & Gas consolidation test test result kPa compressibility experiment consolidation property hydraulic consolidation test drilling...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-107
... to construction. The variability of the test results is evaluated and checked against the acceptance standards. The base liner properties are well within the acceptable standards. However due to difficult compaction conditions on the side slopes, some samples of the capping liner failed the acceptance criteria...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-112
.... land reclamation isotherm BTEX decontaminant solution remediation concentration characteristic contaminant removal tween 20 anionic surfactant contaminant organic compound test result surfactant solution equation Compound isotherm test Upstream Oil & Gas sri test coefficient...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-034
... effect on the estimates obtained of the material properties. The results of a recent analysis of a large data base of test results is then presented. This demonstrates that there are inadequacies in the Hoek-Brown empirical failure criterion as currently proposed for intact rock and, by inference...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-059
... of particles smaller than 0.1 mm. The permeability the soft rock after compaction and its filters are the main concern for the design of the dam. This paper presents test results for the effects of gradation of soils, water content, compaction method and load condition on the permeability. Results of the tests...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-068
... for the tests. The effects of static and dynamic stress level, and load cycles on the resilient modulus and deformation of EPS material, were investigated. Test results indicated that the resilient modulus of EPS decreases with an increase in static stress, but re- mains constant as the dynamic stress increases...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-109
...-water characteristics of Kaolinite have been experimentally determined. A laboratory model is presented to determine the water transfer and the transfer coefficients such as the isothermal and thermal diffusivity and the unsaturated hydraulic conductivity. The test results have been approximated using...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-050
... ABSTRACT: A field explosion test is conducted to investigate the shock wave propagation in jointed rock masses. The coupled method of UDEC and AUTODYN-2D is applied to predict the rock mass response due to the explosion. Comparing the prediction result with the field explosion test result...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-070
... on the shear strength properties is specifically discussed. A relationship between the angle of internal friction and moisture content for residual soil is also proposed. Test results are then used to calculate the non-linear (hyperbolic) model constants and analyse the stress-strain response of the compacted...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-302
... such as highways. In the Xuzhou district along Lianyungang-Xuzhou highway of Jiangsu province, the SASW method was used to assess liquefaction potential and compared with SPT test results (Table1). In the table, critical shear wave velocity Vscr is based on the formula developed by Geotechnical Engineering Code...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-277
... variation soil condition erratic site SPT spatial variation site 2 embankment settlement rate site 1 test result soil improvement sand content settlement permanent structure soil content resistance Laboratory Test Result investigation construction liquefaction SOIL...
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-2000-347
... in Japan, may be utilized as a material for lightening by mixing with soil. The aim of this study is to investigate the compression and direct shear properties of a mixture of sand and heat compressed and crushed EPS (HCCE) for possible use as a light weight fill material. The test results showed...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-503
... undrained condition. From the test results it is found out that the pore water pressure increased with compression and decreased with expansion, however that when the expansion increased, the pore water pressure increases again regardless of volume change. We can explain this phenomenon with the different...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-329
... was established to check on the quality of vertical drains. The methods and procedure of quality control tests of both hydraulic and mechanical parameters of prefabricated vertical drain are described in this paper. The tests results and the factors affecting the resultant parameters of PVD are discussed...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-367
... instrumented with strain gages and load cells to identify load distribution in the piles. The piles were tested under a vertical load of 9 MN that is limit load for shaft material. Test results showed that end grouting improves load-settlement performance of bored pile. The ultimate load of the test pile...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-489
... initial void ratio, the undrained shear behavior of samples with different loess contents at loose and medium-dense states was presented and discussed. Basing on the tests results, effects of loess contents on the peak and residual shear strengths are examined. It was found that adding loess into the host...

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