采用shell91 分层模拟压型钢板组合楼板

xiaoyu1994218

采用shell91  分层模拟压型钢板组合楼板，然后进行瞬态动力分析，结果老是出错。
一个是层间剪力不精确出错
Element 1018 has possibly inaccurate interlaminar shear stresses.      
  Max.  Adjustment/Max.  Stress = 0.232551695                           
  Consider using more elements in this region.
还有一个是弯矩收敛值出错，
A reference moment value times the tolerance is used by the            
Newton-Raphson method for checking convergence.  The calculated         
reference MOMENT CONVERGENCE VALUE = 6.925972902E-03 is less than a     
threshold.  This threshold defaults to 1.0-2 or is specified as MINREF  
on the CNVTOL command.  Check results carefully.

求大神指教下。

情难自已

666，给楼主点赞，给楼主打call,顶楼主上墙