基于工作过程的《桥梁结构设计》课程整合开发研究

Study on “Bridge Structure Design” Course Integration and Development Based on Working Process

以往结构内力的计算是在《桥梁工程》中学习,而结构配筋的计算是在《结构设计原理》中学习,知识不连贯,不系统,学生学完后不能够很好地融会贯通。为了让学生能够更好地学习桥梁工程结构的设计内容,笔者对《桥梁工程》和《结构设计原理》这两门课的部分内容进行了整合,开发了《桥梁结构设计》这门课程,即先介绍如何在桥上最不利布置荷载,然后根据荷载计算结构内力,最后根据内力进行配筋设计和承载力复核,这样可以使学生对桥梁构件中的板、梁、桩、柱及圬工结构的设计有全面的认识和掌握,使知识更系统。

In past, calculation of internal forces can be studied in ＂Bridge Engineering＂ Course, and calculation of structural reinforcement can be studied in ＂Structure Design Principle＂ Course, causing that knowledge is not coherent and system and students could not get well completion of mastery. In order to help students get a better study on bridge structure design, the author appeals to an integration of some teaching content in these two courses, and develops ＂Bridge Structure Design＂ Course, which begins with the introduction of how to layout of the most disadvantaged in the bridge load, then according to the load structure to calculate the internal force, at last, according to the internal forces to design and review the bearing capacity. Thus, Students can gain a comprehensive knowledge and mastery of boards, beams of bridge components, piles, columns and masonry structure which is designed systematically.