摘要
依据有效应力强度指标的唯一性，建立了任意初始固结应力状态下不同应力路径不排水时的总应力强度指标表达式；结合实际地基中情形，说明了总应力分析时考虑固结应力和应力路径的必要性。
Expression for total stress intensity index with different stress path undrained under random initial consolidation stress is established based on the uniqueness of effective stress intensity index.In association with the practical condition of ground the necessity of considering consolidation stress and stress path during analyzing total stress is stated.
出处
《工程勘察》
CSCD
北大核心
1998年第6期5-8,共4页
Geotechnical Investigation & Surveying
关键词
固结应力
应力路径
固结
不排水
剪总应力
consolidation stress\ stress path\ consolidated undrained shear\ total stress intensity index
