OBE-CBL融合下“土力学与基础工程”案例库建设

Construction of the Case Library for Soil Mechanics and Foundation Engineering under the Integration of OBE and CBL

摘要: 新工科建设背景下，《土力学与基础工程》作为土木工程专业核心课程，传统教学模式逐渐暴露出明显短板，普遍存在理论知识与工程实践相互脱节、课程思政元素融入形式生硬、育人效果不佳等问题。针对以上现状，本文依托复杂工程背景构建OBE-CBL融合模式下的课程案例库，搭建四大知识模块、三级递进案例体系，构建起“知识点–工程案例–思政元素”三维映射。经2023~2025年三届教学实践验证，学生课程成绩明显提高，案例分析、工程实践能力全面增强，学科竞赛成果丰硕，课程满意度与线上资源使用率大幅提高。该案例库能够实现区域高校教学资源共享，有效弥补传统教学短板，为同类课程教学改革提供可复制、可推广的范式，助力德才兼备的土木工程应用型人才培养。

Abstract: Against the backdrop of emerging engineering construction, Soil Mechanics and Foundation Engineering is a core course for civil engineering majors. Its traditional teaching model has gradually exposed prominent shortcomings, including a disconnection between theoretical knowledge and engineering practice, rigid integration of ideological and political elements, and unsatisfactory educational outcomes. To address these issues, this paper constructs a curriculum case base under the integrated OBE-CBL model based on complex engineering backgrounds. It establishes four major knowledge modules and a three-level progressive case system, and builds a three-dimensional mapping of “knowledge points - engineering cases - ideological and political elements”. Validated by three consecutive rounds of teaching practice from 2023 to 2025, the results show that students’ course performance has improved significantly, their case analysis and engineering practice abilities have been comprehensively enhanced, they have achieved fruitful results in discipline competitions, and both course satisfaction and the utilization rate of online resources have increased substantially. This case library enables the sharing of teaching resources among regional universities, effectively remedies the shortcomings of traditional teaching, provides a replicable and promotable model for the teaching reform of similar courses, and helps cultivate application-oriented civil engineering talents with both professional competence and moral integrity.