摘要
基坑施工通常需要面临复杂多样的作业环境。传统的计算方式并不能充分满足现实需求,而有限元理论的产生能够有效解决此类问题。有限元法能够从整体出发对周围土体以及支护结构的位移形状以及应力进行有效分析,适用于动态性模拟计算。和其他方式相比,在道路基坑工程中,对有限元理论加以应用,能够取得更为显著的效果。
Foundation pit construction usually needs to face complex and diverse working environment.The traditional calculation method can’t fully meet the practical needs,and the production of finite element theory can effectively solve such problems.The finite element method can effectively analyze the displacement shape and stress of surrounding soil and supporting structure from the whole point of view and is suitable for dynamic simulation calculation.Compared with other methods,the application of finite element theory in road foundation pit engineering can achieve more remarkable results.
作者
唐俊
江洧
Tang Jun;Jiang Wei(School of Aeronautics and Astronautics,Sun Yat-sen University Guangzhou 510006,China)
出处
《广东土木与建筑》
2020年第12期29-31,35,共4页
Guangdong Architecture Civil Engineering
关键词
有限元理论
基坑工程
解析法
要点
非线性
finite element theory
foundation pit engineering
analytic method
main point
nonlinearity
