网络释义 1. 硬化塑性土体模型 2.3.3硬化塑性土体模型(Hardening-Soil模型) book.hzu.edu.cn|基于 1 个网页
Hardening-Soil模型,Hardening-Soil Model Hardening Soil constitutive modelHardening Soil本构模型 3)Kinematic-Hardening-Cap modelKinematic-Hardening-Cap模型 4)soil extract-requiring strainssoil extract需求株 5)Soil and Water Assessment Tool (SWAT)Soil and Water Assessment Tool(SWAT) 6)Soil water potential...
在工程实际中应用最为广泛的Dunean-Chang双曲线模型存在一些不可逾越的缺陷,本文主要研究优于Duncan-Chang模型的Hardening-Soil模型,该模型以塑性理论为基础,能更好地用于基坑开挖的模拟。文中简要介绍了Hardening-Soil模型的原理,并以某原状土为试验对象,对其进行三轴压缩试验和固结试验,通过对试验数据进行整理分析,...
揭开硬化土模型(Hardening Soil model)的神秘面纱 硬化土模型(Hardening Soil) 因其实用性以及计算准确性受到岩土工程数值模拟的广泛关注。然其理论并未完全公开。经笔者多年研究,提出并在ABAQUS的UMAT中编译了一种新的本构模型,与硬化土模型有相同的理论基础,相同的模型参数,结果亦与硬化土模型差距极小。以下图中模型...
关键词 Hardening-Soil模型;三轴压缩试验 ; 固结试验;参数选取 TU452A PARAMETER SELECTION BASED ON TEST WITH HARDENING SOIL MODEL LI Yaling①② ZHANG Bin① SU Haifeng②WU Chunqiu③ ①School of Engineering and Technology China University of Geosciences Beijing 100083 ...
Hardening-Soil模型1. Secondly, the factors which influence the displacement and internal force of sheet-pile wharf are analyzed using finite element software Plaxis, with the simulation of soil by Hardening-Soil Model. 其次,用Plaxis有限元软件进行计算,采用其中的Hardening-Soil模型模拟土体,对影响板桩...
网络硬化土模型 网络释义 1. 硬化土模型 2.2.2硬化土模型(Hardening-soil model)23-25 cdmd.cnki.com.cn|基于 1 个网页
4 Hardening-soil model: it is an advanced hyperbolic soil model formulated in the framework of hardening plasticity. The main di?erence with the Mohr-Coulomb model is the sti?ness approach. Here, the soil is described much more accurately by using three di?erent input sti?ness: triaxial ...
4Hardening-soilmodel:itisanadvancedhyperbolicsoilmodelformulatedin theframeworkofhardeningplasticity.ThemaindifferencewiththeMohr-Coulomb modelisthestiffnessapproach.Here,thesoilisdescribedmuchmoreaccuratelyby usingthreedifferentinputstiffness:triaxialloadingstiffnessE 50 ,triaxialunloading stiffnessE ur...
A soil-hardening composition, which has a high dispersing effect and other excellent properties and can be used effectively in civil engineering works, for example, for modifying and strengthening a surface layer of a super-soft poor subsoil and improving physical and mechanical properties of a ...