Modernization of the Undergraduate Geotechnical Engineering Laboratory.

本科岩土工程实验室的现代化。

• 批准号: 8750157
• 负责人: Jeffrey Evans
• 金额: $ 2.68万
• 依托单位: Bucknell University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1987
• 资助国家: 美国
• 起止时间: 1987-06-15 至 1989-11-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8750157&HistoricalAwards=false
• 关键词: Modernization; Undergraduate; Geotechnical; Engineering; Laboratory.

Under this project, Bucknell University will modernize its geotechnical laboratory within the civil engineering department. Equipment will be obtained to measure the shear strength of soil and rock in triaxial shear. Triaxial control panels and triaxial cells will allow the students to measure and control the externally applied total stresses, the pore water pressure, specimen volume change and the stress path. Consolidometers will be used to measure the consolidation properties including preconsolidation pressures and the time rate of consolidation of soils. This laboratory modernization will permit students to conduct laboratory tests on a wide range of soil types with up-to-date equipment.

在这个项目下，巴克内尔大学将对土木工程系的岩土工程实验室进行现代化改造。在三轴剪切中，将获得测量土、岩石抗剪强度的设备。三轴控制面板和三轴细胞将允许学生测量和控制外部施加的总应力，孔隙水压力，试样体积变化和应力路径。固结计将用于测量固结特性，包括预固结压力和土的固结时间速率。这个实验室现代化将允许学生用最新的设备对各种土壤类型进行实验室测试。