基于案例引导的可靠性理论教学模式探析  

A teaching model for the reliability theory by illustrative case studies

作　　者：吴兴征[1] 王瑞凯 宋鹏彦 WU Xingzheng;WANG Ruikai;SONG Pengyan(College of Civil Engineering and Architecture,Hebei University,Baoding 071002,P.R.China;College Electronics&Information,Hengshui University,Hengshui 053010,P.R.China)

机构地区：[1]河北大学建筑工程学院,河北保定071002 [2]衡水学院电子信息工程学院,河北衡水053010

出　　处：《高等建筑教育》2024年第3期144-153,共10页Journal of Architectural Education in Institutions of Higher Learning

基　　金：河北省省级研究生专业学位教学案例库项目“工程结构可靠度案例教学”(KCJSZ2022006);河北省自然科学基金面上项目“考虑参数不确定性的基桩几何可靠性算法与试验研究”(E2019201296)。

摘　　要：常规可靠性理论教学存在重视公式推导而轻视案例分析的现状,课程教学效果不佳。文章探索用案例教学法讲授该课程知识,着重强调案例教学理念与编程实践促学的重要性。结合4个典型工程案例,如悬臂梁、海堤、基桩、板桩墙等构筑物,说明可靠性理论教学实施的步骤与方法。每个案例各有侧重,由浅入深地引出重要知识点,通过编程实践引导学生进行实例求解。基于案例启发式的教学模式可激发学生探求可靠性理论的学习热情,从而实现与专业问题相互衔接。Formula derivation is emphasized and case study is neglected in the traditional teaching for the reliability theory,resulting in low teaching efficacy.The teaching technique through illustrative case studies is proposed,and the importance of both case teaching concept and learning promoted by programming is stressed.Four typical case studies,such as the cantilever beam,sea dike,pile foundation,and sheet pile wall,are implemented to explore the procedures and methods for the teaching of reliability theory.Each case study has its own emphasis on the teaching content,leading to key knowledge components from the easy to the difficult,which allows students to immerse themselves in the solution of examples through programming practice.The teaching model based on case heuristics is easy to stimulate students’enthusiasm for exploring the reliability theory,and it is easy to realize the connection with professional problems.

关 键 词：案例 可靠性理论 教学模式 编程 

分 类 号：TU473[建筑科学—结构工程]