林区桥梁墩柱加固虚拟仿真实验教学探索与实践  

Exploration and Practice of Virtual Simulation Experimental Teaching for Reinforcement of Bridge Piers in Forest Area

作　　者：赵康[1] 魏洋[1] 丁明珉 董峰辉 郑开启 ZHAO Kang;WEI Yang;DING Mingmin;DONG Fenghui;ZHENG Kaiqi(School of Civil Engineering,Nanjing Forestry University,Nanjing 210037,China)

机构地区：[1]南京林业大学土木工程学院,南京210037

出　　处：《实验室研究与探索》2024年第3期84-89,共6页Research and Exploration In Laboratory

基　　金：国家自然科学基金项目(51778300);江苏省重点研发计划项目(BE2020703);江苏省自然科学基金项目(BK20191390)。

摘　　要：以林区桥梁墩柱加固为例,基于现代教学理念以及虚拟仿真技术设计桥梁墩柱加固虚拟仿真资源,并实现在线共享。实验解决了土木类大型实验经费高、周期长、存在一定安全隐患的难题。结合虚拟教研室的建设,采取浸入式、自主式、交互式、探究式、反馈式教学方法相结合,探索开展虚拟综合性实验设计、实施以及教学评估,构建了混合教学模式下虚拟仿真实验教学体系。教学实践证明,通过虚拟仿真实验教学有利于混合式教学模式下学生的自主探究以及创新实践,全方面地提升了学生综合素质。Taking the reinforcement of bridge piers and columns in forest areas as an example,based on modern teaching concepts and virtual simulation technology,virtual simulation resources for bridge pier and column reinforcement have been designed and shared online.This solves the problems of high cost,long cycles,and certain safety hazards in large-scale civil engineering experiments.In conjunction with the construction of a virtual teaching and research room,immersive,autonomous,interactive,exploratory,and feedback-based teaching methods are adopted to explore the design,implementation,and teaching evaluation of virtual comprehensive experiments under a blended teaching mode,and a virtual simulation experimental teaching system is constructed.Teaching practice has demonstrated that virtual simulation experimental teaching is beneficial to students’autonomous exploration and innovative practice under a blended teaching mode.This approach comprehensively improves students’overall quality.

关 键 词：虚拟仿真 教学方法 考核与评价 墩柱 加固 

分 类 号：G642.0[文化科学—高等教育学]