Triaxial Tests
Triaxial Tests on High Moisture Content Single Subbase Grain Materials
... After 5 days of soaking in UTM, the triaxial tests were performed. AASHTO T307-99 requires the specimen to be first conditioned by applying 1,000 load cycles. This is done to supress most of permanent ...
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DEM of triaxial tests on crushable cemented sand
... Experimental data for triaxial tests on sand bonded with var- ious quantities of Portland cement are shown in Fig. 2 from Marri et al. [6]. The figure shows graphs of deviatoric stress, stress ratio and ...
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DEM of triaxial tests on crushable sand
... conducting triaxial simulations with a larger number of ini- tial particles, and/or to further axial strains, to improve real- ...experimental triaxial tests; such relatively small numbers of sand ...
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ANALYSIS OF SOIL EFFECTIVE SHEAR STRENGTH PARAMETERS CONSIDERING DIFFERENT SPECIMEN DIAMETERS IN TRIAXIAL TESTS.
... with triaxial tests on remolded sand soils specimens with 50mm e 38mm ...(CU) tests were carried out on remolded specimens. Those triaxial tests were performed applying confining ...
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Evaluation of Babolsar Sand Behaviour by Using Static Triaxial Tests and Comparison with Case History
... For the soils, when the strain level is large enough, soil samples under shearing tend to be in a state of conti- nuous deformation under constant shear (q) and normal stresses (p'). There exists a correlation between ...
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The influence of loading rate on excess pore pressures in triaxial tests
... 6.48 Results of test 32; drained triaxial compression constant stress rate loading test on overconsolidated Kaolin with base drainage a Deviator stress versus mean effective stress b str[r] ...
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Effect of Cementation on the Shear Strength of Tehran Gravelly Sand Using Triaxial Tests
... with 8.5% water content. This is the average dry insitu unit weight of the deposit and the average optimum water content of the compacted base soil obtained from Proctor compaction tests. The soil was cured for 6 ...
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The behaviour of clay in simple shear and triaxial tests
... 7.78 Variation of tangent shear stiffness with logarithm of shear strain for 100 mm undisturbed London clay blue triaxial samples 7.79 Comparison of tangent shear stiffnesses from consta[r] ...
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Using Triaxial Test for Rock Mechanical Properties Determination (Case Study: Greater Ughelli Depobelt and Costal Swamp Depobelt wells)
... Multi-stage triaxial tests have been successfully performed on drill cores from Greater Ughelli Depobelt and Costal Swamp Depobelt wells. The results have been used to determine the strength and failure ...
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Strength-Flow Parameters of Loose Silty Sands From Piezocone Tests
... Based on the above discussion, it is recommended that φ' for sands should be estimated empirically using calibration chamber method. This method is used at present research. For silty sand samples with different fine ...
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Experiments and 3D DEM of Triaxial Compression Tests under Special Consideration of Particle Stiffness
... that, triaxial compression tests have been carried out on two granular soils in the la- ...these triaxial tests in terms of the mobilized angle of internal friction have been calibrated using ...
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Strength and Stiffness Response of Itanagar Soil Reinforced with Jute Fiber
... of triaxial compression tests under different confining pressures were conducted on locally available (Itanagar, Arunachal Pradesh, India) soil without and with Jute ...for triaxial tests were ...
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Plastic anisotropy of soft reconstituted clays
... in triaxial tests than predicted by the l values estimated from oedometer ...the tests may be due to natural variability (as samples were produced in small batches) and (or) sample trimming ...
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Modeling of Unreinforced and Reinforced Pavement Composite Material Using HISS Model (RESEARCH NOTE)
... conducting triaxial tests. Triaxial tests were conducted on cylindrical specimen of reinforced sand using woven fabric glass netting as reinforcement ...
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Stress-strain response of sheared wheat granular stored in silos using triaxial compression tests
... fers shearing loads, which induces complex stress-strain response during the silo filling and discharging process. In order to guar- antee the safe storage of these granular materials, it is necessary to investigate the ...
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Micromechanical analysis of kinematic hardening in natural clay
... drained triaxial tests with different effective stress paths were selected (20 of them can be found in Wheeler et ...All tests were conducted using conventional triaxial cells with devia- ...
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Investigation of shallow landslides triggered by heavy rainfall during typhoon Wipha (2013), Izu Oshima Island, Japan
... Several researchers and organizations carried out field investigations after this geo-disaster event (Sakurai and Disaster Research Team of Kanto Branch 2014; Ikeya 2014; Disaster Prevention Division of Tokyo ...
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Integral bridges? Development of a constitutive soil model for soil structure interaction
... The further research discussed in this paper builds upon this by use of numerical modelling. The fundamental behaviour of granular material under this particular loading could not be represented by any available ...
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Specimen Size Effect on Shear Behavior of Loose Sand in Triaxial Testing
... soils after strain-softening and liquefaction. Henkel and Gilbert (1952) noticed this phenomenon and tried to correct for it. They conducted a series of triaxial tests using three different membrane ...
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Development of a 25ton consolidation press at the Centre for Energy and Infrastructure Ground Research
... and triaxial tests performed at different surficial loca- tions of different depths (triaxial samples were only taken from the middle of the clay ...shear tests were performed towards the ...
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