Response of soils under generalised loading and drainage conditions

广义荷载和排水条件下土壤的响应

• 批准号: 250368-2007
• 负责人: Sivathayalan, Siva
• 金额: $ 1.24万
• 依托单位: Carleton University
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2011
• 资助国家: 加拿大
• 起止时间: 2011-01-01 至 2012-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=479597
• 关键词: Response; soils; under; generalised; loading

Behaviour of soils is typically assessed under either fully drained or fully undrained conditions, and along specific loading paths. However, in reality the deformation is dependent on the three dimensional stress state that exists in the field, and would invariably involve simultaneous changes in both pore volume and pore pressure.

土壤的特性通常是在完全排水或完全不排水的条件下以及沿着特定的加载路径进行评估。然而，在现实中，变形取决于场地中存在的三维应力状态，并且总是涉及孔隙体积和孔隙压力的同时变化。