Comparison of cyclic resistance ratios of tailings estimated using standard empirical methods and cyclic direct simple shear tests

2019 ◽  
pp. 3460-3471
Author(s):  
G. Nadarajah ◽  
D. Bleiker ◽  
S. Sivathayalan
Keyword(s):  
Simple Shear ◽  
Empirical Methods ◽  
Shear Tests ◽  
Cyclic Resistance ◽  
Direct Simple Shear

scholarly journals The Influence of Apparatus Stiffness on the Results of Cyclic Direct Simple Shear Tests on Dense Sand

2020 ◽  
Vol 44 (5) ◽  
pp. 20190471
Author(s):  
M. Konstadinou ◽  
A. Bezuijen ◽  
G. Greeuw ◽  
C. Zwanenburg ◽  
H. M. Van Essen ◽  
...  
Keyword(s):  
Simple Shear ◽  
Shear Tests ◽  
Dense Sand ◽  
Direct Simple Shear

Comparing Shear Response of Dense Sands from Centrifuge and Direct Simple Shear Tests with Published Correlations

2018 ◽  
Author(s):  
Lopamudra Bhaumik ◽  
Alfonso A. Cerna-Diaz ◽  
Ozgun A. Numanoglu ◽  
Scott M. Olson ◽  
Cassandra J. Rutherford ◽  
...  
Keyword(s):  
Simple Shear ◽  
Shear Tests ◽  
Shear Response ◽  
Direct Simple Shear

Instability of loose sand in constant volume direct simple shear tests in relation to particle shape

2020 ◽  
Vol 15 (9) ◽  
pp. 2507-2527 ◽  
Author(s):  
A. Lashkari ◽  
S. R. Falsafizadeh ◽  
P. T. Shourijeh ◽  
M. J. Alipour
Keyword(s):  
Simple Shear ◽  
Particle Shape ◽  
Constant Volume ◽  
Loose Sand ◽  
Shear Tests ◽  
Direct Simple Shear

scholarly journals Monotonic Direct Simple Shear Tests on Sand under Multidirectional Loading

2017 ◽  
Vol 17 (1) ◽  
pp. 04016038 ◽  
Author(s):  
Yao Li ◽  
Yunming Yang ◽  
Hai-Sui Yu ◽  
Gethin Roberts
Keyword(s):  
Simple Shear ◽  
Shear Tests ◽  
Direct Simple Shear ◽  
Multidirectional Loading

scholarly journals Liquefaction Characteristics of Sands Based on Cyclic Direct Simple Shear Test

2020 ◽  
Vol 20 (4) ◽  
pp. 239-249
Author(s):  
Byongyoun Hwang ◽  
Tae-Young Kwak ◽  
Jongkwan Kim ◽  
Jin-Tae Han
Keyword(s):  
Simple Shear ◽  
Evaluation Method ◽  
Resistance Ratio ◽  
Test Results ◽  
Liquefaction Resistance ◽  
Ottawa Sand ◽  
Cyclic Resistance ◽  
Direct Simple Shear ◽  
Cyclic Resistance Ratio ◽  
Particle Shapes

In this study, a series of cyclic direct simple shear tests were conducted on Pohang sand, Jumunjin sand, and Ottawa sand. The cyclic resistance ratio (CRR) was derived on the basis of the test results obtained. For verification of the effect of particle distribution on liquefaction resistance, the simplified method for evaluation of the possibility of liquefaction was used to assess these sands. The test results showed that the cyclic resistance ratio of Pohang sand was the lowest, which was consistent with the result of the simplified evaluation method for determining the possibility of liquefaction. In addition, the results showed that the liquefaction resistance increased for particle shapes being more angular than round. Normalization was subsequently applied to minimize the effects of the different factors, and the correlation between the CRR<sub>N=10</sub> normalization curve and the CRR<sub>N=15</sub> normalization curve was confirmed.

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