摘要
本文通过对高层空间剪力墙结构采用双重扩大子结构有限元分析方法,并采用各向异性弹塑性地基模型,对高层空间剪力墙结构与地基基础共同作用进行综合分析。同时以上海一幢高层建筑为工程背景,对考虑地基土各向异性的共同作用下基底反力和地基变形等变形规律进行分析和研究。
In this paper,an anisotropicelastopastic model hasbeen applied tothe analysis of superstructure foundation soilinteraction.Thetallspaceshear wallstructureisanalyzed bythe doubleextendedsubstructurefiniteelement method.In ordertostudythe mechanism ofinter action between superstructureandanisotropicsoil,such asthe distribution ofcontact pressure andthe variation ofsettlement,alotofcomparisionsbetween calculated and measured results foratypicaltallbuilding have been madeinthispaper.
出处
《结构工程师》
1999年第1期40-45,共6页
Structural Engineers