我做得的是连续刚构桥,用midas运行后出现如下警告:
WARNING : DISPLACEMENT DX AT NODE NO. 1 IS ABNORMAL.
WARNING : DISPLACEMENT DY AT NODE NO. 1 IS ABNORMAL.
WARNING : DISPLACEMENT DZ AT NODE NO. 1 IS ABNORMAL.
WARNING : DISPLACEMENT RX AT NODE NO. 1 IS ABNORMAL.
WARNING : DISPLACEMENT RY AT NODE NO. 1 IS ABNORMAL.
WARNING : DISPLACEMENT RZ AT NODE NO. 1 IS ABNORMAL.
WARNING : DISPLACEMENT DX AT NODE NO. 2 IS ABNORMAL.
WARNING : DISPLACEMENT DY AT NODE NO. 2 IS ABNORMAL.
。。。。。。。。。。。。
全部是零号块节点的错误,但是本人检查边界条件、结构组赋予、截面等都没有错误;
实在找不出原因,请各位高手指点迷津。
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