相互作用，耦合了两个加载面，各24*156的大小，内嵌钢筋笼。

荷载，支座处限制除3方向和1轴转动的一切位移，模拟垫板，大小96*156。加载点设置2轴负方向1mm位移，点加载。

网格，混凝土300*156*3120，底部开宽12，高24，长2808槽，网格均为12边长立方体。

错误如下：
作业监测的错误类型： ***WARNING: THE PLASTICITY/CREEP/CONNECTOR FRICTION ALGORITHM DID NOT CONVERGE
AT 4 POINTS
***NOTE: MATERIAL CALCULATIONS FAILED TO CONVERGE OR WERE NOT ATTEMPTED AT ONE
OR MORE POINTS. CONVERGENCE IS JUDGED UNLIKELY.
***ERROR: TIME INCREMENT REQUIRED IS LESS THAN THE MINIMUM SPECIFIED
***ERROR: TOO MANY ATTEMPTS MADE FOR THIS INCREMENT
***ERROR: THE ANALYSIS HAS BEEN TERMINATED DUE TO PREVIOUS ERRORS. ALL OUTPUT
REQUESTS HAVE BEEN WRITTEN FOR THE LAST CONVERGED INCREMENT.

若能解决，感激不尽。

模型是哪个版本的