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Keywords: specimen
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Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-311
... notably depends on the overconsolidation ratio irrespective of the cement content and the density of specimen. It is concluded that the consolidation yield stress and overconsolidation ratio are two most important factors in predicting the strength of cement treated soil. INTRODUCTION Cement treated soil...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-307
... composite pile foundation can be expected to have great horizontal bearing capacity as caisson foundation. Two in situ specimens were prepared, and horizontal loading tests of the composite pile foundation were conducted to confirm their behavior. Specimens included two steel piles of diameter 0.6m...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-341
... into the mortar mixer at the same time to make soilcrete. It takes 270 seconds to mix soilcrete completely with the variable speed. After mixing soilcrete, slump should be immediately measured by using mortar slump cone for estimating the consistency of soilcrete. And the 50×50×50mm cubic specimens are made...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-297
... of moisture content w=179% Molding of Specimen ¢ =5cm, h =10cm 7, 28, 91days Unconfined compressive test JIS A 1216 Observation of reaction products Hardening agent Additive content= 9% Hardening additives Mixing rate = 0, 5,10 % Fig.2 Experimental procedure Fig.3 Relationship between strength and al!inl...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-313
... reinforcement to resist swell displacements. The testing program includes a series of one-dimensional free swell tests performed on 10.2- cm diameter and 6.4-cm diameter specimens of reinforced and non-reinforced expansive clay using an expansion index test device and fixed ring consolidation cells. Specimens...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-327
... disc on top of the specimen. c) Rigid loading frame, which could be loaded using either dead weight or a hydraulic jack. d) GDS a microprocessor controlled hydraulic actuator for precise regulation and measurement of liquid pressure and injected volume. e) Pressure transducer to measure the injection...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-338
... to the metals. The metals were selected on the basis of their actual or potential usage as reinforcing elements for soils. A total of 100 coupons of each type of metal were buried at the test site in 1976 and a further 20 mild steel coupons were buried in 1979. Prior to burial the dimensions of each specimen...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-503
... as cohesion at contact points of soil particles, and it increases stiffness of soil skeleton. We must take not only suction but also pore water distribution into consideration in order to predict behavior of unsaturated soil. In this paper, we carried out triaxial compression test on kaolin specimen under...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-510
... ABSTRACT: This paper analyses the results of laboratory compression and swelling tests on two strongly overconsolidated clays of marine origin. The tests were carried out on undisturbed specimens taken at various depths from ground surface. During the tests, some specimens were exposed...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-529
... gas monetization thermal behavior Inada compressive strength thermal expansion Midstream Oil & Gas constant value specimen low temperature storage Deformation Characteristic granite expansion A FEW REMARKS ON LOW TEMPERATURE MATERIALS STORAGE IN OPENINGS EXCAVATED IN MOUNTAINS...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-506
... shear strength vertical stress specimen federico ii void ratio saturation neapolitan pyroclastic deposit Reservoir Characterization Naple physical property sorrentina peninsula landslide deposit SOME REMARKS ON THE SHEAR STRENGTH OF NEAPOLITAN PYROCLASTIC DEPOSITS A. Scotto di Santolo1, M...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-501
... in which suction of the specimen is measured. The unconfined compression test was carried out on compacted silty clay specimen in various water contents. Effects of the cohesion on the behavior of unsaturated soil studied through "suction stress" that corresponds to the cohesion. It is found out...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-620
... has been discussed. The approach has been evolved out of large number of experiments conducted on specimens of jointed block mass under unconfined state with all possible combinations of modes of failure. LITERATURE REVIEW Prediction of strength and modulus of jointed rocks under unconfined state can...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-619
... the connectivity of a fracture reservoir will change due to changes in mechanical loading. Mechanical loading can give rise to changes in the hydraulic characteristics of a rock mass. Fluid Dynamics radial permeability specimen uniaxial compressive stress condition Reservoir Characterization mechanical...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-612
.... reservoir geomechanics acoustic emission technique delay time core specimen Reservoir Characterization criterion stress determination MPa loading relation variation soft sedimentary rock drift wall Upstream Oil & Gas calculation specimen Kaiser effect determination situ stress stress...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-041
... failure criterion, based on the maximum strain criterion of Saint-Venant, did not give good agreement with experiments on steel specimens, Mohr (1882) promoted the use of a failure criterion based on limiting shear resistance, and proposed that stress circles should be drawn to give a full understanding...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-076
... design mg kg dry concentration sludge specimen sediment DREDGED SLUDGE TREATED BY CEMENT : ANALYSIS OF POROSITY AND HEAVY METALS MIGRATION Boutouil M. 1 and Levacher D. 2 ABSTRACT A solidification method by cement of dredged sludge has been performed in laboratory during these last three years...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-071
...); on the right oedometer specimen after a test (Feda, 1995) partially saturated down to the depths of 15 to 20 metres. In this upper part of the fill the air phase is generally continuous, with occasional perched ground water levels. Ground water flow, if any, is limited to preferential paths formed...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-106
... & Gas flow in porous media Fluid Dynamics drilling fluid management & disposal solid waste management attenuation process natural soil specimen brasília drilling fluids and materials chloride level groundwater compacted specimen leachate nitrate soil specimen ammonium specimen...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-101
... Upstream Oil & Gas consolidation test test result kPa compressibility experiment consolidation property hydraulic consolidation test drilling fluids and materials water content specimen conductivity water management floe floc lower consolidation pressure slurry consolidation...

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