REG: Equipment for Contruction of Soil Models for Geotechnical Centrifuge Testing

REG：用于土工离心机测试的土壤模型构建设备

• 批准号: 9311277
• 负责人: Ahmed Elgamal
• 金额: $ 3万
• 依托单位: Rensselaer Polytechnic Institute
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1994
• 资助国家: 美国
• 起止时间: 1994-04-15 至 1995-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9311277&HistoricalAwards=false
• 关键词: REG; Equipment; Contruction; Soil; Models

9311277 Elgamal The objective of this research is to fabricate a hydraulically consolidation unit to permit consolidation of centrifuge models. Transducers and electronics for monitoring and controlling the consolidation process will be acquired. A special vacuum-slurry mixer and high capacity vacuum pump will be purchased for mixing clay slurry under vacuum. A new strongbox will be fabricated for modeling of phenomena in deep soil layers. A sand rainer for accurate and repeatable deposition of granular media will be acquired, and a high capacity dust collector will be purchased. ***

9311277 Elgamal本研究的目的是制造一个水力固结装置，以允许离心机模型的固结。将购置用于监测和控制固结过程的传感器和电子设备。购买专用的真空浆料混合器和大容量真空泵，在真空下搅拌粘土浆料。将制作一个新的强箱，用于模拟深层土的现象。将获得用于精确和可重复沉积颗粒介质的砂淋机，并将购买高容量的除尘器。＊＊＊