基于有限差分法在生土建筑中的运用  

Utilization of the finite difference method in the earth construction

作　　者：姬栋宇[1,2] 

机构地区：[1]郑州大学土木工程学院,郑州450002 [2]湖南城建职业技术学院土木工程系,湖南湘潭411101

出　　处：《水科学与工程技术》2010年第6期16-18,共3页Water Sciences and Engineering Technology

基　　金：国家"十一五"科技支撑计划课题(2006BAJ04A02)

摘　　要：通过靠崖窑生土建筑的变形分析,得出靠崖窑窑洞的位移变形特征为窑室周围土体的变形,通过利用弹塑性有限差分数值方法对三孔一列半圆拱靠崖窑计算,验证弹塑性有限差分数值方法在生土建筑结构中的可行性和有效性。Through the distortion analysis of the earth construction depends on the cliff and kiln,obtains depends on the cliff kiln cave dwelling the displacement distortion characteristic for the kiln room around the soil body distortion,through depends on the cliff kiln computation using the elastoplasticity finite difference numerical method to a three row semicircular arch,the confirmation elastoplasticity finite difference numerical method in the cave dwelling structure analysis feasibility and the validity.

关 键 词：靠崖窑 生土建筑 变形分析 

分 类 号：TU45[建筑科学—岩土工程]