摘要
土力学作为土木工程专业的专业核心课,掌握土力学相关的试验理论和技能是该课程基本教学目标之一,其中三轴压缩试验相较于其他基本试验而言,操作复杂且相关理论难以掌握。另一方面,实际试验的时间成本较大,受限于试验课时,在相关试验教学中学生的学习效果不佳。基于此,将离散元软件PFC应用在三轴压缩试验教学中,模拟结果证明了PFC模拟三轴试验的合理性,对本科生土力学试验教学具有重要的参考意义。
Soil mechanics is the core course of civil engineering,Mastering the relevant experimental theory and operation skills is one of the basic teaching goals of this course.Compared with other basic tests,the theory of triaxial tests is more difficult to understand for students.Also,because of the high time cost of laboratory test and the limited experimental teaching times,it is difficult to achieve the best learning effect in experimental teaching.Based on this,this paper introduced the application of PFC in the teaching of triaxial tests,the simulation results showed that it is proper to simulate triaxial tests with PFC,which has an important reference value for the soil mechanics experimental teaching.
作者
樊猛
丁点点
王芳
Fan Meng;Ding Diandian;Wang Fang(School of Resources and Civil Engineering,Suzhou University,Suzhou,Anhui 234000,China)
出处
《黑龙江工业学院学报（综合版）》
2020年第1期26-30,共5页
Journal of Heilongjiang University of Technology(Comprehensive Edition)
关键词
PFC
土力学
三轴试验
试验教学
PFC
soil mechanics
triaxial tests
experimental teaching
