WebApr 1, 2024 · Undrained cyclic behavior of granular materials considering initial static shear effect: Insights from discrete element modeling @article{Wu2024UndrainedCB, title={Undrained cyclic behavior of granular materials considering initial static shear effect: Insights from discrete element modeling}, author={Q. X. Wu and Kun Pan and Zhongxuan … WebThis undrained behaviour can be modeled by defining an excess pore fluid pressure pe in the material as pe = - Kf, num (11.4) with the volumetric strain and Kf, num the undrained …
Cyclic and monotonic undrained response of saturated sands
WebOct 26, 2024 · Chen and Mechan 15 performed a series of unconsolidated undrained triaxial tests to evaluate the effects of the bentonite content, compaction moisture content, compaction energy, and confining... WebApr 8, 2024 · In general, the undrained shear behavior of the post-liquefaction sand can be divided into three stages, including the stages of zero shear stiffness, increasing shear stiffness, and constant shear stiffness; and, the stress–strain behavior in these stages could be captured by the modulus and strain parameters tested [2, 32, 43]. horizon montessori pearland facebook
11.3.3 Undrained Behaviour - DIANA FEA
WebAug 25, 2024 · The undrained behaviour of over-consolidated clay subjected to pure rotation of principal stress directions Zhixuan Liang , Ying Liu & Zhiyong Liu Received 04 May … WebFeb 1, 1996 · Rate-dependent undrained shear behavior of saturated clay Full Record Related Research Abstract The paper describes results from 250 K {sub 0} consolidated-undrained triaxial compression tests on resedimented Boston blue clay using a computer-automated triaxial apparatus with lubricated end platens and a midheight pore-pressure … WebA unified picture of the undrained monotonic and cyclic loading response of saturated sands is presented. A wide range of initial states of sand are covered in order to consider a full spectrum of monotonic loading behaviour from contractive to dilative and its close link with the development of liquefaction or limited liquefaction and cyclic mobility under cyclic … lords of hero wars