魏  琏¹   王志远²   王  森¹ 
（1 中国建筑科学研究院深圳分院  深圳 518028;   2 东南大学土木工程学院  南京 210096）

[提要]  巨型雕塑既是一种高度精湛的艺术作品，又是一种特殊的建筑物，常被视为城市的标志，一般常因其具有极其复杂的空间几何关系和截面形状而难以准确计算。运用通用有限元程序ANSYS5.7，对深圳龙城广场的“龙雕”进行实体模型的有限元计算，分析其在重力荷载、风荷载作用下的结构整体受力特征和各部位的局部应力分布，在此基础上对结构的安全性进行评估。
[关键词]  实体模型  有限元  特种结构  雕塑

Huge-statue, which is often regarded as a symbol of cities, is not only an elegant work of art, but also a special construction. It is difficult to accurately calculate because of its complex spacial dimension and section shape. Dragonsculpture physical model is built and calculated with finite element program ANSYS5.7. On the basis of analysis on stress characteristic of whole structure and local parts under gravity and wind load, the structure safety is evaluated.
Keywords: physical model; finite element; huge statue; special construction