摘要
采用非线性有限元方法,对长条形浅基础进行二维分析,得到应力应变场,再按潜在滑移线理论绘出相应的潜在滑移线,依据潜在滑移线理论,确定地基的承载力系数,可为相关工作和理论研究提供借鉴。
Utilizing non-linear finite-element method two-dimensional analysis is made on shallow strip base. Corresponding stress-strain field is obtained as well as potential slip curve utilizing potential slip curve surface theory. According to this theory beating capacity coefficient is determined. This paper provides valuable references for theoretical study and practice of similar works.
出处
《山西建筑》
2007年第16期96-97,共2页
Shanxi Architecture
关键词
潜在滑移线
极限承载力
浅基础
potential slip curve, ultimate bearing capacity, shallow base
