结构动力学课程案例库建设与实践

Construction and Practice of Case Library for the Course of Structural Dynamics

摘要: 结构动力学是土木工程学科的核心分支，贯穿抗震设计、风工程、机械振动等关键领域，其理论体系与工程实践深度耦合。教学案例库建设通过整合典型工程问题和前沿研究成果破解传统教学中理论抽象、实践脱节的痛点，以真实案例驱动知识迁移，提升学生解决复杂动力问题的能力，推动教学质量评估与行业人才需求精准对接。本文系统探讨了结构动力学案例库建设的背景与意义，提出基于工程真实性、教学适配性和技术前沿性的建设原则，并结合典型教学实践案例验证其有效性。该案例库为结构动力学课程提供模块化教学资源，也能为土建类其他研究生课程案例库开发提供了可复制的建设范式。

Abstract: Structural dynamics is a core branch of civil engineering, running through key areas such as seismic design, wind engineering, and mechanical vibration, with its theoretical system deeply integrated with engineering practice. The construction of a teaching case library addresses the pain points of traditional teaching, such as abstract theories and disconnected practices, by integrating typical engineering problems and cutting-edge research results. It drives knowledge transfer through real cases, enhances students’ ability to solve complex dynamic problems, and promotes the precise alignment of teaching quality assessment with industry talent demands. This paper systematically explores the background and significance of the construction of a structural dynamics case library, proposes construction principles based on engineering authenticity, teaching adaptability, and technological advancement, and verifies its effectiveness through typical teaching practice cases. This case library provides modular teaching resources for structural dynamics courses, and also offers a replicable construction model for the development of case libraries in other postgraduate courses in the field of civil engineering.