摘要
将Ｔｅｒｚａｇｈｉ二维固结理论与不排水条件下振动孔隙水压力增长计算模式相结合，可得描述饱和沙层中震动孔隙水压力满足非齐次扩散方程在深基础情况下饱和砂层中的震动孔压场满足一混合边值问题。本文给出了用级数表示的该混合问题的解。
The problem on seismic pore pressure in saturated sand layer with deep foundation is a mixed boundary value problem. The solution of this problem has been presented in the form of a Fourier' s series, where eigenvalues and eigenfunctions are expressed in pieces.
关键词
深基础
饱和沙层
孔压
解析理论
deep foundation
pore pressure
solution of mixed boundary value problem
