Research Initiation Award: Soil Liquefaction Potential Assessment Using the Seismic Cone Penetrometer

研究启动奖：使用地震锥入度仪评估土壤液化潜力

• 批准号: 9410361
• 负责人: Rodrigo Salgado
• 金额: $ 10万
• 依托单位: Purdue Research Foundation
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1994
• 资助国家: 美国
• 起止时间: 1994-10-01 至 1998-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9410361&HistoricalAwards=false
• 关键词: Research; Initiation; Award; Soil; Liquefaction

9410361 Salgado Liquefaction of cohesion's soil deposits is one of the major sources of losses as a result of earthquake strong ground shaking. The objective of this project is to develop a new methodology for determining the resistance of soil to liquefaction, based on the fundamental dependence of liquefaction on soil state. The soil state at a given site is determined from the results of seismic cone penetration tests. Laboratory and field experiments, together with published and other available data, are used to validate the proposed methodology. This research project has the potential to advance the state of the art and the state of practice by improving the level of accuracy in the determination of the resistance of a soil deposit to liquefaction. This is a Research Initiation Award. ***

9410361 Salgado的凝聚力土壤沉积物的液化是地震强的地面摇动，是损失的主要来源之一。 该项目的目的是根据液化对土壤状态的基本依赖性，开发一种新方法来确定土壤对液化的抗性。 从地震锥渗透测试的结果确定给定位点的土壤状态。 实验室和现场实验以及已发布的和其他可用数据，用于验证所提出的方法。 该研究项目有可能通过提高确定土壤沉积物对液化的抵抗力的准确性来推动最新的现状和实践状态。 这是一个研究启动奖。 ***