RIA: Centrifuge Modeling of Dynamic Consolidation

RIA：动力固结的离心机建模

• 批准号: 9109481
• 负责人: Teresa Zeitler
• 金额: $ 1.68万
• 依托单位: Virginia Polytechnic Institute and State University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1991
• 资助国家: 美国
• 起止时间: 1991-08-15 至 1993-01-01
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9109481&HistoricalAwards=false
• 关键词: RIA; Centrifuge; Modeling; Dynamic; Consolidation

The objectives of the proposed research are to design and verify a technique for modeling dynamic consolidation using a centrifuge, and to investigate the densification pattern resulting from single and multiple impacts in dry, granular soils. The research is expected to generate significant insight into the phenomenon of dynamic consolidation, and provide specific information to practicing engineers involved in design of dynamic consolidation oriented work.

这项研究的目的是设计和验证一种利用离心机模拟动力固结的技术，并研究在干燥的粒状土壤中由单次和多次冲击引起的密实化模式。这项研究有望对强夯法现象有重要的认识，并为从事强夯法设计的工程技术人员提供具体的信息。