岩土随机场空间离散的综合法

A spatial discretion comprehensive method of random fields in soil engineering

基于岩土工程中土性复杂性、空间性和边界无限元特性,提出一种三维随机场离散的综合法,对地基建立随机有限元—无限元耦合模型进行基础沉降计算分析,结果表明该法更切实际。

Based on the complexity of the soil mechanical parameters, the spatial, infinite far of boundary in soil engineering, it put forwards a comprehensive method of the discretion to 3D random fields. This method is more accurate with the number analysis and reliability analysis of the foundation, which brings forward a mode of a stochastic finite and infinite element coupling method.