Numerical Simulation of Interface Softening for Large Size Direct Shear Test
2011 ◽
Vol 368-373
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pp. 3230-3235
Keyword(s):
The interface of non-woven geotextile and HDPE geomembrane based on direct shear test has an obvious softening behavior. This paper adopts displacement-softening model that proposed by Esterhuizen and conducts secondary development by using ABAQUS and its embedded FRIC subroutine, making further efforts to conduct numerical simulation of interface of non-woven geotextile and HDPE geomembrane based on large-size direct shear tests. Results show that the developed interface friction model can simulate the characteristics of interface softening of certain materials better, thus providing a method when study the interface softening characteristic of materials.
2021 ◽
Vol 833
(1)
◽
pp. 012011
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2021 ◽
Vol 5
(2)
◽
pp. 125
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2013 ◽
Vol 2013
◽
pp. 1-8
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2021 ◽
Vol 143
◽
pp. 104791
2015 ◽
Vol 67
◽
pp. 83-93
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Keyword(s):
2014 ◽
Vol 42
(1)
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pp. 63-68
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2018 ◽
Vol 9
(1)
◽
Keyword(s):