Наукова електронна бібліотека
періодичних видань НАН України

Three-dimensional generalization and verification of structured bounding surface model for natural clay

Репозиторій DSpace/Manakin

Показати простий запис статті

dc.contributor.author Cui Yunliang
dc.contributor.author Wang xinquan
dc.contributor.author Zhou lianying
dc.date.accessioned 2019-06-15T15:49:58Z
dc.date.available 2019-06-15T15:49:58Z
dc.date.issued 2018
dc.identifier.citation Three-dimensional generalization and verification of structured bounding surface model for natural clay / Cui Yunliang, Wang xinquan, Zhou lianying // Functional Materials. — 2018. — Т. 25, № 1. — С. 138-143. — Бібліогр.: 13 назв. — англ. uk_UA
dc.identifier.issn 1027-5495
dc.identifier.other DOI:https://doi.org/10.15407/fm25.01.138
dc.identifier.uri http://dspace.nbuv.gov.ua/handle/123456789/154464
dc.description.abstract As the proposed structured bounding surface model can only be used to solve planar strain problems of natural soft clay, a three-dimensional adaptive failure criterion is adopted to improve the model to capture the three-dimensional behaviors of natural soft clay. The three-dimensional adaptive failure criterion incorporated in this model can cover the Lade-Duncan criterion and the Matsuoka-Nakai criterion as its special ones. The structured bounding surface model is generalized into three-dimensional stress space by using the three-dimensional adaptive failure criterion. After improved with the three-dimensional adaptive failure criterion, the model can be seen as a modified bounding surface model which considers the destructuration and three-dimensional behaviors and neglects the anisotropy of natural soft clay. The simulations of undrained compression and extension tests of K0 consolidation state Bothkennar clay shows the unimportance of neglecting anisotropy in this model. It was validated on Pisa clay that the improved model can simulate well the three dimensional behaviors of natural soft clay under true triaxial conditions. uk_UA
dc.description.sponsorship The support of National Natural Science Foundation of China(Grant no. 51508507), Zhejiang Provincial Natural Science Foundation of China (Grant no. LQ16E080007), and Zhejiang Provincial Transportation Bureau Scientific Research Plan (Grant no. 2017004) are gratefully acknowledged. uk_UA
dc.language.iso en uk_UA
dc.publisher НТК «Інститут монокристалів» НАН України uk_UA
dc.relation.ispartof Functional Materials
dc.subject Modeling and simulation uk_UA
dc.title Three-dimensional generalization and verification of structured bounding surface model for natural clay uk_UA
dc.type Article uk_UA
dc.status published earlier uk_UA


Файли у цій статті

Ця стаття з'являється у наступних колекціях

Показати простий запис статті

Пошук


Розширений пошук

Перегляд

Мій обліковий запис