Minority Research Initiation Planning Grant: "Resonant Column Testing of Anisotropically Consolidated Soils"

少数族裔研究启动计划资助：“各向异性固结土的共振柱测试”

• 批准号: 9017679
• 负责人: Emir Jose Macari
• 金额: $ 1.18万
• 依托单位: University of Puerto Rico Mayaguez
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1990
• 资助国家: 美国
• 起止时间: 1990-09-01 至 1992-02-29
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9017679&HistoricalAwards=false
• 关键词: Minority; Research; Initiation; Planning; Grant

The objective of this project is to study the dynamic response of soils that have previously been subjected to anisotropic consolidation stresses. A comprehensive testing program will be carried out using a resonant column device. A parametric study of the factors which influence the response of each of the soils tested will be performed. As a result, general guidelines along with empirical mathematical models are hoped to be developed which will enhance the engineer's knowledge in designing foundations under such soil conditions. This study will focus on the shear moduli and damping characteristics of anisotropic soils.

本项目的目的是研究 土壤的反应，以前曾受到 各向异性固结应力 全面 测试程序将使用共振 列装置 一个参数研究的因素， 影响每种测试土壤的响应将是 执行。 因此，一般准则沿着 希望建立经验数学模型 这将增强工程师的设计知识 在这样的土壤条件下。 本研究将 重点研究了剪切模量和阻尼特性 各向异性土