摘要
土木工程专业学生人数的增加和实验条件的限制,导致简支钢桁架的实体性荷载实验存在诸多缺点,如限制学生对实验的参与程度、影响学生的实验体验及对专业知识的理解深度。该文以虚拟仿真实验教学为总目标,以"虚实结合、能实不虚"为根本原则,完成了简支钢桁架梁非破坏性虚拟仿真实验平台建设,并应用于土木工程相关教学中。实践和应用效果显示,虚拟仿真实验平台真正实现了学生独立地、深度地参与到结构荷载实验的全过程,提高了学生的实验体验和实践创新能力。
Because of the increasing number of civil engineering students and the limitation of experimental conditions, there are many shortcomings in the solid load experiment of simply supported steel truss, such as limiting students’ participation in experiments and affecting their experimental experience and understanding of professional knowledge. This paper takes the virtual simulation experimental teaching as the general goal and the "combining virtuality with reality and adopting more reality rather than virtuality" as the basic principle, completes the construction of the non-destructive virtual simulation experiment platform of simply supported steel truss beam and applies the platform to the related teaching of civil engineering. The results of practice and application show that the virtual simulation experiment platform truly enables students to participate in the whole process of structural load experiment independently and improves their experimental experience and practical innovation ability.
作者
占玉林
岳凡凡
叶华文
冯岚
徐腾飞
邓开来
ZHAN Yulin;YUE Fanfan;YE Huawen;FENG Lan;XU Tengfei;DENG Kailai(Civil Engineering National Experimental Demonstration Teaching Center,School of Civil Engineering,Southwest Jiaotong University,Chengdu 610031,China)
出处
《实验技术与管理》
CAS
北大核心
2020年第9期143-148,共6页
Experimental Technology and Management
基金
国家重点研发计划(2016YFB1200401)
国家自然科学基金面上项目(51878564)
西南交通大学“雏鹰计划B”项目
西南交通大学本科教育教学研究与改革项目(20201003)
四川省高等教育人才培养质量和教学改革项目(20180106)。
关键词
虚拟仿真
实验教学
虚实结合
建设与应用
virtual simulation
experimental teaching
combination of virtuality and reality
construction and application
