Constitutive Modeling of Cemented Soils

水泥土本构模型

• 批准号: 9021687
• 负责人: Panos Kiousis
• 金额: $ 10.54万
• 依托单位: University of Arizona
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1991
• 资助国家: 美国
• 起止时间: 1991-02-15 至 1993-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9021687&HistoricalAwards=false
• 关键词: Constitutive; Modeling; Cemented; Soils

The evaluation of the testing techniques, and the development of an approach to the constitutive modeling of cemented soils are proposed. Concerns are raised about the validity of the current experimental approaches on cemented soils and remedies are proposed. A constitutive modeling approach is also proposed for the cemented sands. The approach is based on the theory of mixtures. It describes the damage of the material as the cementation bonds brake. the expected developments will be verified through a series of example experiments and a miniature foundation set up.

测试技术的评价，以及 水泥土本构模型的一种方法是 提出了 人们对目前的有效性表示担忧。 水泥土和补救措施的实验方法， 提出了 本构建模方法也提出了 水泥砂 该方法基于以下理论： 混合物。它将材料的损坏描述为 粘结剂粘结制动器。 预期的发展将是 通过一系列示例实验和微型 基金会成立。