摘要
ＳＡＰ－５程序提供了处理组合结构联接问题的方法，但对系数ｄ未作确定．本文用罚单元法讨论了板壳单元与三维块单元间联接的问题，从而定量地确定了系数ｄ，这对组合结构的计算具有一定的应用参考价值。
In SAP-5,there is the way that deals with connection on combination structure:but,It has not actual definition for coefficient-d.In this paper,the connection between plateelement and 3-dimensional block element Is discussed by means of penaltyelement.As aresult,the coefficient-d is quantltatlvelydetermlned.The paper has some references in application for the calculation ofcomblnatlon structure.
