摘要
采用增维精细积分法对饱和土固结方程进行了求解,详细推导出了以位移表示的状态方程、求解位移及孔隙流体压力的计算公式。一维固结沉降的计算结果表明,该方法的计算精度和计算效率均很高。
The consolidation equation for saturation soil is solved by means of increment-dimensional precise integration method. A state equation expressed in displacement is deduced in detail, and the formula of displacement and pore fluid pressure are given. In the end , the results of one-dimensional consolidation settlement show that both its computational preciseness and computational effectiveness are very high.
出处
《工业建筑》
CSCD
北大核心
2006年第4期50-51,共2页
Industrial Construction
关键词
增维精细积分法
固结方程饱和土
孔隙水压力
increment-dimensional precise integration method consolidation equation saturation soil pore water pressure
