钢-混凝土组合梁受弯稳定承载力教学实验的探讨与实践

钢-混凝土组合结构在土木工程领域已被广泛应用，但在目前的本科教学实践中组合结构的教学实验仍然存在一定的缺失。针对这种现状，同济大学土木工程学院在既有钢结构基本原理实验课程的基础上新增了钢-混凝土组合构件教学实验项目，开发了适用于钢-混凝土组合构件教学实验的加载设备、量测设备和试验构件，明确了关键知识点涵盖范围，制定了课程考核评价标准。课程改革力求使学生理解组合结构的基本概念，掌握组合构件实验的基本方法，培养实验操作和数据处理能力，认识组合结构在工程应用中的性能优势，增强学生的工程实践能力和综合分析能力，弥补现有钢结构实验教学内容的不足。

Teaching experiment on stability bearing capacity of steel and concrete composite beams under bending: exploration and practice

Steel and concrete composite structures have been widely used in civil engineering, but there are still gaps in the teaching practice of composite structure experiments for undergraduates. In response to this situation, School of Civil Engineering of Tongji University sets up a teaching reform project involves steel and concrete composite members based on the existing basic principles of steel structures experimental course. In this project, testing equipment and instrumentations are developed, the specimens of steel and concrete composite beams are designed, the scope of the key knowledge points is clarified, and the standards for curriculum assessment are proposed. The course reform strives to enable students to master the concept of composite structural members and the method of experiment, improve the experimental operation and data processing abilities, recognize the performance advantages of composite structures in engineering applications, strengthen the engineering practice and comprehensive analysis abilities, and compensate the deficiencies of the existing steel structure experimental teaching content.