| 一个可考虑结构性影响的土体本构模型 |
| |
| 引用本文： | 饶为国, 赵成刚, 王哲, 尤昌龙. 一个可考虑结构性影响的土体本构模型[J]. 固体力学学报, 2002, 23(1): 34-39. doi: 10.3969/j.issn.0254-7805.2002.01.005 |
| |
| 作者姓名： | 饶为国 赵成刚 王哲 尤昌龙 |
| |
| 作者单位： | 北方交通大学土木建筑工程学院,北京,100044; 北方交通大学土木建筑工程学院,北京,100044; 北方交通大学土木建筑工程学院,北京,100044; 北方交通大学土木建筑工程学院,北京,100044 |
| |
| 基金项目： | 国家自然科学基金 (5 973816 0 )重点项目 |
| |
| 摘 要： | 以往的土体材料本构模型基本上没有考虑结构性这一最为根本的内在因素的影响.在回顾与评价剑桥模型的基础上,基于经典塑性理论,提出了一个可考虑结构性影响的土体本构模型,分析验证了这一模型的合理性,指出了模型的适用条件.
|
| 关 键 词： | 土体结构性 定量化 本构模型 分析验证 适用条件 |
| 修稿时间： | 2000-05-02 |
A CONSTITUTIVE MODEL CONSIDERING THE INFLUENCE OF SOIL STRUCTURE |
| |
| A CONSTITUTIVE MODEL CONSIDERING THE INFLUENCE OF SOIL STRUCTURE[J]. Chinese Journal of Solid Mechanics, 2002, 23(1): 34-39. doi: 10.3969/j.issn.0254-7805.2002.01.005 |
| |
| Authors: | Rao Weiguo Zhao Chenggang Wang Zhe You Changlong |
| |
| Abstract: | In previous geomaterial constitutive models, the influence of soil structure which is the essential intrinsic factor has not been taken into account. Based on the Cambridge model and classical plastic theory, a constitutive model which considers the influence of soil structure is proposed in this paper. Its rationality was analyzed and verified, and its applicable scope is pointed out. |
| |
| Keywords: | soil structure quantification constitutive model analysis and verification applicable scope |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《固体力学学报》浏览原始摘要信息 |
|
点击此处可从《固体力学学报》下载全文 |
|
