摘要
根据弹性地基上的半无限平面理论,利用计算弹性地基梁的链杆法,将地基的弹性刚度矩阵与上部结构刚度矩阵相协调、综合,引进上部结构与地基土的综合刚度矩阵,解决了结构与土的相互作用问题,计算方法简单、实效.
On the hasis of elastic semi - boundless plane theory and by use of the chain - bar methed of calculating the elastic foundation beam. The assembling marix of foundaion's elastic stiffness matrix and upper structure stiffness matrix is obtained. The interaction of soil and structure is solved. The procedure is given to calculating the interaction of soil and bax-tunnel.
出处
《同济大学学报(自然科学版)》
EI
CAS
CSCD
北大核心
1999年第4期495-498,共4页
Journal of Tongji University:Natural Science