用java做的平面珩架结构有限元分析软件。

基本性能如下：结点数<500,单元数<1000，（具体情况视内存大小而定）在一般的微机

上，算一百节点以下的结构，基本上不用等待。-do with the plane Heng Structure finite element analysis software. The basic properties as follows : nodes lt; 500, Number of units lt; 1000, (depending on the specific memory size) of the computer in general, counting 100 nodes below the structure, basically not have to wait.