lbeam1.inp

计算一般结构受载求位移

COODINATE DATA=
  NUMNP=6;
    X=A,0.0,1,4;  A,6.0,2,5;  A,12.0,3,6;   E;
    Y=A,0.0,1,2,3; A,2.0,4,5,6;          E;