Modification of Civil Engineering Materials Course to Include Non-Destructive Testing Methods

修改土木工程材料课程以包括无损检测方法

• 批准号: 9452486
• 负责人: Haluk Aktan
• 金额: $ 1.78万
• 依托单位: Wayne State University
• 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: 1994-06-15 至 1996-05-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9452486&HistoricalAwards=false
• 关键词: Modification; Civil; Engineering; Materials; Course

9452486 Aktan Non-destructive testing procedures are included in a required junior level course. The revised course addresses not only the design of concrete and asphalt mixes and test procedures to determine virgin properties of these materials, but also non- destructive testing (NDT) procedures for determining the properties of these materials in service. The NDT procedures are: measuring the infiltration and rate of infiltration of deicing salts into concrete, mapping reinforcement topology in concrete, measurements of corrosion activity in reinforcement, ultrasonic testing for flaw determination, and acoustic emissions monitoring.

小行星9452486 无损检测程序包括在初级课程中。修订后的课程不仅涉及混凝土和沥青混合料的设计和测试程序，以确定这些材料的原始性能，而且还涉及无损检测（NDT）程序，以确定这些材料的性能。 NDT程序为：测量除冰盐渗透到混凝土中的渗透和渗透速率、绘制混凝土中的钢筋拓扑图、测量钢筋中的腐蚀活性、用于缺陷确定的超声波测试以及声发射监测。