ELASTOPLASTIC CONSTITUTIVE EQUATION OF SHIRASU BASED ON THE EXTENDED SUBLOADING SURFACE MODEL

机译：基于扩展分载面模型的Shirasu弹塑性本构方程

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This study is aimed for the description of the deformation behavior of Shirasu soil(volcanic sandy soil) for reclamation and embankment, by the elasto-plastic constitutive equation adopting the subloading surface model with the rotational hardening. And also test results for the isotropic consolidation and the monotonic/cyclic loading-unloading compression with several lateral stresses under the drained conditions for various initial void ratios are reported. Further, the simulation by the constitutive equation based on the extended subloading surface model is compared with the test results. High applicability of the constitutive equation for the prediction of mechanical behavior of Shirasu soil for a geo-material at the lowland in the southern Kyushu is verified by the comparison.

机译：本研究旨在通过采用旋转加载的次加载表面模型的弹塑性本构方程，来描述Shirasu（火山砂土）填海和路堤的变形行为。并报告了在各种初始空隙率下，排水条件下各向同性固结和单边/循环加载-卸载压缩以及几个侧向应力的测试结果。此外，将基于扩展子加载表面模型的本构方程的仿真与测试结果进行了比较。通过比较，证明了本构方程在九州南部低地土工材料白拉土的力学行为预测中的高度适用性。

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来源
《Sino-Japan Geotechnical Symposium November; 20071104-07; Chongqing(CN)》|2007年|P.194-206|共13页
会议地点 Chongqing(CN)
作者
MIZUKI HIRA; KENTARO YAMAMOTO;
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作者单位

Faculty of Agriculture, Kagoshima University, Korimoto 1-21-24, Kagoshima, 890-0065, Japan;

Faculty of Agriculture, Kagoshima University, Korimoto 1-21-24, Kagoshima, 890-0065, Japan;

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原文格式 PDF
正文语种 eng
中图分类土力学、地基基础工程;
关键词
Elasto-Plasticity; Constitutive Equation; Subloading Surface Model; Shirasu; Stress-Strain Relation;

机译：弹塑性本构方程分载面模型Shirasu应力-应变关系;

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1. TIME-DEPENDENT ELASTOPLASTIC CONSTITUTIVE EQUATION BASED ON THE SUBLOADING SURFACE MODEL AND ITS APPLICATION TO SOILS [J] . KOICHI HASHIGUCHI, TAKASHI OKAYASU 地盘工学会论文报告集 . 2000,第4期

机译：基于次加载表面模型的时变弹塑性本构方程及其在土壤中的应用
2. An elastoplastic damage constitutive model for frozen soil based on the super/subloading yield surfaces [J] . Sun Kai, Tang Liang, Zhou Annan, Computers and Geotechnics . 2020,第Deca期

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3. A return mapping algorithm for elastoplastic and ductile damage constitutive equations using the subloading surface method [J] . Fincato R., Tsutsumi S. International Journal for Numerical Methods in Engineering . 2018,第11期

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4. ELASTOPLASTIC CONSTITUTIVE EQUATION OF SHIRASU BASED ON THE EXTENDED SUBLOADING SURFACE MODEL [C] . MIZUKI HIRA, KENTARO YAMAMOTO Sino-Japan Geotechnical Symposium . 2007

机译：基于延伸副加载表面模型的Shirasu的弹性构成方程
5. The Deformational Behavior and Constitutive Equation of concrete Based on the Elasto-Plastic and Fracture Model利用統計を見る [D] . Maekawa Koichi 1985

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6. Constitutive equation of friction based on the subloading-surface concept [O] . Koichi Hashiguchi, Masami Ueno, Takuya Kuwayama, -1

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7. DEFORMATION BEHAVIOR OF SHIRASU SOIL BY THE EXTENDED SUBLOADING SURFACE MODEL [O] . Hira M., Hashiguchi K., Ueno M., 2006

机译：扩展加载表面模型对白砂土变形行为的影响。
8. Nonlinear Constitutive Equations for Solid Propellant Based on a Work Potential and Micromechanical Model [R] . Schapery, R. A. 1987

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ELASTOPLASTIC CONSTITUTIVE EQUATION OF SHIRASU BASED ON THE EXTENDED SUBLOADING SURFACE MODEL

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