无拉力Winkler地基的数值计算  

Numerical calculation of tensionless Winkler foundation

作　　者：王晖[1] 刘传卿[1] 

机构地区：[1]天津大学建筑工程学院,天津300072

出　　处：《山东建筑工程学院学报》2005年第5期8-10,23,共4页Journal of Shandong Institute of Architecture and Engineering

摘　　要：无拉力Winkler地基模型可克服在工程中应用颇为广泛的传统Winkler地基模型的一些缺陷。利用大型有限元计算软件ANSYS,模拟无拉力Winkler地基模型,探讨接触区域的变化规律,并将其应用到某实际工程中,取得了更为合理的结果。The tensionless Winkler foundation can overcome the limitations of the conventional Winkler foundation which is adopted extensively in engineering nowadays. Tensionless Winkler foundation is simulated by ANSYS software and the features of the contact region are discussed. This model is applied to a practical project and more reasonable result is obtained.

关 键 词：无拉力WINKLER地基 接触区域 ANSYS软件 

分 类 号：TU471[建筑科学—结构工程]