基于土工三轴仪设备，联合温控系统创新性地研发了温控界面仪，实现三轴应力状态下结构物与土体界面特性的测试，为揭示结构物-土体相互作用机理提供了技术支撑。基于CDIO工程教育理念，将温控界面仪科研成果转化为实践或实训教学项目。本科生参与温控界面仪的开发、测试与试验过程，学习优质科研成果的创新路径和创新方法，从而以该工程为示范掌握工程项目构思（Conceive）、设计（Design）、实现（Implement）和运行（Operate）全过程。学生们不仅学习科学知识，而且掌握科研思维方法，最终实现学生分析与解决问题能力、创新创业能力全面提升。

Based on temperature controlled triaxial equipment, temperature controlled interface instrument was developed. It can be used to measure the interface characteristics of structure and soil in the three-axis stress state, and provides technical support for revealing the mechanism of structural-soil interaction. Based on CDIO engineering education concept, the scientific research achievements of the temperature-controlled interface instrument are transformed into practical teaching project. The undergraduates participated in the whole-life development, testing and testing process of this innovation instrument. The innovative path and innovative methods of high-quality scientific research results can be learned during these processes. The whole processes of Conceive, Design, Implementation, and Operation can also be learned through this project. The students not only learnt the knowledge but also mastered scientific thinking. Finally, it can improve the students’ analysis and problem-solving ability, innovation and entrepreneurial ability.

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水利与环境国家级实验教学示范中心（三峡大学）开放基金重点课题