Poroelastic Theory of Ground Consolidation with Fluid and Heat Flows

流体和热流固结地基的多孔弹性理论

• 批准号: 8616693
• 负责人: Chiang Mei
• 金额: --
• 依托单位: Massachusetts Institute of Technology
• 依托单位国家: 美国
• 项目类别: Continuing grant
• 财政年份: 1987
• 资助国家: 美国
• 起止时间: 1987-02-15 至 1991-01-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8616693&HistoricalAwards=false
• 关键词: Poroelastic; Theory; Ground; Consolidation; Fluid

The purpose of the proposed research is to investigate the process of slow deformation of porous ground saturated with fluids. Various man- made disturbances and geometries will be considered. The first category is concerned with subsidence due to pumping from a well through a layered soil. In the second category, ground deformation induced by an intense heat source buried in a thick layer of soft soil will be studied. Finally, the thaw subsidence due to heated structures or oil production wells will be investigated. The proposed research has significant theoretical and practical implications. An award is recommended.

这项研究的目的是调查的过程中， 充满液体的多孔地基的缓慢变形。 各种各样的人- 将考虑制造的扰动和几何形状。 第一类 与从井中抽水通过 分层土壤 在第二类中， 埋在厚软土层中的强热源， 研究了 最后，由于结构或石油受热， 将调查生产威尔斯井。 拟议的研究已 具有重要的理论和实践意义。 一个奖项是 推荐