International Workshop on the Physics and Mechanics of Soil Liquefaction.

土壤液化物理与力学国际研讨会。

• 批准号: 9814023
• 负责人: Poul Lade
• 金额: $ 4.13万
• 依托单位: Johns Hopkins University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1998
• 资助国家: 美国
• 起止时间: 1998-07-15 至 1999-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9814023&HistoricalAwards=false
• 关键词: International; Workshop; Physics; Mechanics; Soil

ABSTRACT: CMS-9814023, Poul V. Lade, Johns Hopkins U. This action is to support an international workshop on the physics and mechanics of soil liquefaction. The objective is to exchange information, knowledge, and ideas about current investigations into the processes of instability and liquefaction of soils resulting from earthquake- induced strong ground motions. Emphasis is placed on experimental research and the workshop will concentrate on understanding the liquefaction phenomenon under static and cyclic loading. The Workshop will bring together experimentalists in the field of soil liquefaction to review current knowledge, to present recent findings, and to exchange ideas on research in the areas of instability and liquefaction. A fundamental understanding of the liquefaction process is necessary to improve criteria and methods for predicting the collapse of saturated soils, to enhance the triggering analysis, to develop mitigation measures, to evaluate the effectiveness of practical remedial techniques, and to ultimately improve current design recommendations.

摘要：CMS-9814023，Poul V. Lade，Johns HopkinsU。此行动是为了支持有关土壤液化物理和机制的国际研讨会。目的是交换有关目前调查的信息，知识和思想，以对地震诱发的强大地面运动引起的土壤不稳定性和液化过程。重点放在实验研究上，研讨会将集中于理解静态和循环负荷下的液化现象。 该研讨会将在土壤液化领域汇集实验者，以审查当前知识，呈现最新发现，并在不稳定性和液化领域进行研究。 对液化过程的基本了解对于改善预测饱和土壤崩溃的标准和方法是必要的，以增强触发分析，制定缓解措施，评估实际补救技术的有效性，并最终提高当前指定建议。