梁悬臂施工仿真分析ansys.doc

1、,45+80+45,010,: 1:SOLID65,LINK8. 2:,- 3:, 4:,-. , fini /clear /prep7 /title,BRIDGE DAM SIMULATION,DEVELOPED BY YIFEICHONGTIAN ET,1,SOLID65 ET,2,LINK8 MP,PRXY,1,0.1667 MP,DENS,1,2600 MP,EX,1,3.5E10 MP,EX,2,1.95E11 MP,DENS,2,7800 MP,PRXY,2,0.3 ! !,15.24mm,1860MPA-195.5kN areagjx=1.81e-4 ! areahgjx=8.0

2、38e-4 ! *dim,gjarea,array,3 gjarea(1)=16*areagjx gjarea(2)=3*areagjx gjarea(3)=areahgjx *dim,F,array,3 F(1)=195.5e3 F(2)=586e3 F(3)=480e3 E=1.95E11 L=0.5 *dim,delt,array,3 delt(1)=F(1)*L/(E*areagjx) delt(2)=F(2)*L/(E*gjarea(2) delt(3)=F(3)*L/(E*gjarea(3) *dim,istrn,array,3 istrn(1)=delt(1)/(delt(1)+

3、L) istrn(2)=delt(2)/(delt(2)+L) istrn(3)=delt(3)/(delt(3)+L) r,2,gjarea(1),istrn(1) r,3,gjarea(2),istrn(2) r,4,gjarea(3),istrn(3) V_NUM=46 DUN_NUM=2 *DIM,DUN_BEGIN,ARRAY,DUN_NUM *DIM,DUN_END,ARRAY,DUN_NUM DUN_BEGIN(1)=9,33, DUN_END(1)=13,37, ! *DIM,B1,ARRAY,V_NUM+1 *DIM,B2,ARRAY,V_NUM+1 *DIM,B3,ARRA

4、Y,V_NUM+1 *DIM,B4,ARRAY,V_NUM+1 *DIM,H1,ARRAY,V_NUM+1 *DIM,H2,ARRAY,V_NUM+1 *DIM,H3,ARRAY,V_NUM+1 *DIM,H4,ARRAY,V_NUM+1 *DIM,H5,ARRAY,V_NUM+1 *DIM,H6,ARRAY,V_NUM+1 *DIM,Z0,ARRAY,V_NUM+1 *DO,I,1,47,1 B1(I)=3 B3(I)=1.3 H1(I)=0.2 H2(I)=0.37 H4(I)=0.32 H5(I)=0.35 *ENDDO B4(1)=2.21,2.21,2.188,2.167,2.145

5、,2.123,2.101,2.08,2.063,2.047, B4(11)=2.02,2.02,2.02,2.047,2.063,2.08,2.101,2.123,2.145,2.167, B4(21)=2.188,2.21,2.21,2.21,2.21,2.21,2.188,2.167,2.145,2.123, B4(31)=2.101,2.08,2.063,2.047,2.02,2.02,2.02,2.047,2.063,2.08, B4(41)=2.101,2.123,2.145,2.167,2.188,2.21,2.21, B2(1)=0.36,0.36,0.382,0.403,0.4

6、25,0.447,0.469,0.49,0.507,0.523, B2(11)=0.55,0.55,0.55,0.523,0.507,0.49,0.469,0.447,0.425,0.403, B2(21)=0.382,0.36,0.36,0.36,0.36,0.36,0.382,0.403,0.425,0.447, B2(31)=0.469,0.49,0.507,0.523,0.55,0.55,0.55,0.523,0.507,0.49, B2(41)=0.469,0.447,0.425,0.403,0.382,0.36,0.36, H3(1)=1.467,1.467,1.499,1.592

7、,1.748,1.967,2.249,2.593,2.893,3.228, H3(11)=3.867,3.867,3.867,3.228,2.893,2.593,2.249,1.967,1.748,1.592, H3(21)=1.499,1.467,1.467,1.467,1.467,1.467,1.499,1.592,1.748,1.967, H3(31)=2.249,2.593,2.893,3.228,3.867,3.867,3.867,3.228,2.893,2.593, H3(41)=2.249,1.967,1.748,1.592,1.499,1.467,1.467, H6(1)=0.

8、26,0.26,0.264,0.276,0.296,0.324,0.36,0.405,0.444,0.487, H6(11)=0.57,0.57,0.57,0.487,0.444,0.405,0.36,0.324,0.296,0.276, H6(21)=0.264,0.26,0.26,0.26,0.26,0.26,0.264,0.276,0.296,0.324, H6(31)=0.36,0.405,0.444,0.487,0.57,0.57,0.57,0.487,0.444,0.405, H6(41)=0.36,0.324,0.296,0.276,0.264,0.26,0.26, !Z Z0(

9、1)=0,3,7,11,15,19,23,27,30,33, Z0(11)=38,39,40,45,48,51,55,59,63,67, Z0(21)=71,75,78,79,80,83,87,91,95,99, Z0(31)=103,107,110,113,118,119,120,125,128,131, Z0(41)=135,139,143,147,151,155,158, !X,Y X0=0 Y0=4.537 K_NUM=24 !* *DO,J,0,V_NUM,1 ! K,1+J*K_NUM,XO-(B1(J+1)+B2(J+1)+B3(J+1)+B4(J+1),Y0-H1(J+1),Z

10、0(J+1) K,2+J*K_NUM,XO-(B1(J+1)+B2(J+1)+B3(J+1)+B4(J+1),Y0,Z0(J+1) K,3+J*K_NUM,XO-(B2(J+1)+B3(J+1)+B4(J+1),Y0,Z0(J+1) K,4+J*K_NUM,XO-(B3(J+1)+B4(J+1),Y0,Z0(J+1) K,5+J*K_NUM,XO-B4(J+1),Y0,Z0(J+1) K,6+J*K_NUM,XO+B4(J+1),Y0,Z0(J+1) K,7+J*K_NUM,XO+(B3(J+1)+B4(J+1),Y0,Z0(J+1) K,8+J*K_NUM,XO+(B2(J+1)+B3(J+

11、1)+B4(J+1),Y0,Z0(J+1) K,9+J*K_NUM,XO+(B1(J+1)+B2(J+1)+B3(J+1)+B4(J+1),Y0,Z0(J+1) K,10+J*K_NUM,XO+(B1(J+1)+B2(J+1)+B3(J+1)+B4(J+1),Y0-H1(J+1),Z0(J+1) K,11+J*K_NUM,XO+(B2(J+1)+B3(J+1)+B4(J+1),Y0-H1(J+1)-H2(J+1),Z0(J+1) K,12+J*K_NUM,XO+(B2(J+1)+B3(J+1)+B4(J+1),Y0-H1(J+1)-H2(J+1)-H3(J+1)+H6(J+1),Z0(J+1)

12、 K,13+J*K_NUM,XO+(B2(J+1)+B3(J+1)+B4(J+1),Y0-H1(J+1)-H2(J+1)-H3(J+1),Z0(J+1) K,14+J*K_NUM,XO+(B3(J+1)+B4(J+1),Y0-H1(J+1)-H2(J+1)-H3(J+1),Z0(J+1) K,15+J*K_NUM,XO-(B3(J+1)+B4(J+1),Y0-H1(J+1)-H2(J+1)-H3(J+1),Z0(J+1) K,16+J*K_NUM,XO-(B2(J+1)+B3(J+1)+B4(J+1),Y0-H1(J+1)-H2(J+1)-H3(J+1),Z0(J+1) K,17+J*K_NU

13、M,XO-(B2(J+1)+B3(J+1)+B4(J+1),Y0-H1(J+1)-H2(J+1)-H3(J+1)+H6(J+1),Z0(J+1) K,18+J*K_NUM,XO-(B2(J+1)+B3(J+1)+B4(J+1),Y0-H1(J+1)-H2(J+1),Z0(J+1) K,19+J*K_NUM,XO-(B3(J+1)+B4(J+1),Y0-H4(J+1)-H5(J+1),Z0(J+1) K,20+J*K_NUM,XO-B4(J+1),Y0-H4(J+1),Z0(J+1) K,21+J*K_NUM,XO+B4(J+1),Y0-H4(J+1),Z0(J+1) K,22+J*K_NUM,

14、XO+(B3(J+1)+B4(J+1),Y0-H4(J+1)-H5(J+1),Z0(J+1) K,23+J*K_NUM,XO+(B3(J+1)+B4(J+1),Y0-H1(J+1)-H2(J+1)-H3(J+1)+H6(J+1),Z0(J+1) K,24+J*K_NUM,XO-(B3(J+1)+B4(J+1),Y0-H1(J+1)-H2(J+1)-H3(J+1)+H6(J+1),Z0(J+1) ! L_NUM=36 L,1+J*K_NUM,2+J*K_NUM,2 L,2+J*K_NUM,3+J*K_NUM,4 L,3+J*K_NUM,4+J*K_NUM,2 L,4+J*K_NUM,5+J*K_

15、NUM,2 L,5+J*K_NUM,6+J*K_NUM,4 L,6+J*K_NUM,7+J*K_NUM,2 L,7+J*K_NUM,8+J*K_NUM,2 L,8+J*K_NUM,9+J*K_NUM,4 L,9+J*K_NUM,10+J*K_NUM,2 L,10+J*K_NUM,11+J*K_NUM,4 L,11+J*K_NUM,12+J*K_NUM,5 L,12+J*K_NUM,13+J*K_NUM,2 L,13+J*K_NUM,14+J*K_NUM,2 L,14+J*K_NUM,15+J*K_NUM,5 L,15+J*K_NUM,16+J*K_NUM,2 L,16+J*K_NUM,17+J

16、*K_NUM,2 L,17+J*K_NUM,18+J*K_NUM,5 L,18+J*K_NUM,19+J*K_NUM,2 L,19+J*K_NUM,20+J*K_NUM,2 L,20+J*K_NUM,21+J*K_NUM,4 L,21+J*K_NUM,22+J*K_NUM,2 L,22+J*K_NUM,23+J*K_NUM,5 L,23+J*K_NUM,24+J*K_NUM,5 L,24+J*K_NUM,19+J*K_NUM,5 L,18+J*K_NUM,1+J*K_NUM,4 *DO,I,26,30,1 L,I-23+J*K_NUM,I-8+J*K_NUM,2 *ENDDO L,11+J*K

17、_NUM,8+J*K_NUM,2 L,23+J*K_NUM,12+J*K_NUM,2 L,23+J*K_NUM,14+J*K_NUM,2 L,24+J*K_NUM,15+J*K_NUM,2 L,24+J*K_NUM,17+J*K_NUM,2 L,11+J*K_NUM,22+J*K_NUM,2 *ENDDO !A_LINE CM,A_LINE,LINE ! VV_NUM=12 ! *DO,K,0,V_NUM-1,1 V,1+K*K_NUM,2+K*K_NUM,3+K*K_NUM,18+K*K_NUM,1+(K+1)*K_NUM,2+(K+1)*K_NUM,3+(K+1)*K_NUM,18+(K+

18、1)*K_NUM V,3+K*K_NUM,4+K*K_NUM,19+K*K_NUM,18+K*K_NUM,3+(K+1)*K_NUM,4+(K+1)*K_NUM,19+(K+1)*K_NUM,18+(K+1)*K_NUM V,4+K*K_NUM,5+K*K_NUM,20+K*K_NUM,19+K*K_NUM,4+(K+1)*K_NUM,5+(K+1)*K_NUM,20+(K+1)*K_NUM,19+(K+1)*K_NUM V,5+K*K_NUM,6+K*K_NUM,21+K*K_NUM,20+K*K_NUM,5+(K+1)*K_NUM,6+(K+1)*K_NUM,21+(K+1)*K_NUM,

19、20+(K+1)*K_NUM V,6+K*K_NUM,7+K*K_NUM,22+K*K_NUM,21+K*K_NUM,6+(K+1)*K_NUM,7+(K+1)*K_NUM,22+(K+1)*K_NUM,21+(K+1)*K_NUM V,7+K*K_NUM,8+K*K_NUM,11+K*K_NUM,22+K*K_NUM,7+(K+1)*K_NUM,8+(K+1)*K_NUM,11+(K+1)*K_NUM,22+(K+1)*K_NUM V,8+K*K_NUM,9+K*K_NUM,10+K*K_NUM,11+K*K_NUM,8+(K+1)*K_NUM,9+(K+1)*K_NUM,10+(K+1)*

20、K_NUM,11+(K+1)*K_NUM V,11+K*K_NUM,12+K*K_NUM,23+K*K_NUM,22+K*K_NUM,11+(K+1)*K_NUM,12+(K+1)*K_NUM,23+(K+1)*K_NUM,22+(K+1)*K_NUM V,23+K*K_NUM,12+K*K_NUM,13+K*K_NUM,14+K*K_NUM,23+(K+1)*K_NUM,12+(K+1)*K_NUM,13+(K+1)*K_NUM,14+(K+1)*K_NUM V,23+K*K_NUM,14+K*K_NUM,15+K*K_NUM,24+K*K_NUM,23+(K+1)*K_NUM,14+(K+

21、1)*K_NUM,15+(K+1)*K_NUM,24+(K+1)*K_NUM V,15+K*K_NUM,16+K*K_NUM,17+K*K_NUM,24+K*K_NUM,15+(K+1)*K_NUM,16+(K+1)*K_NUM,17+(K+1)*K_NUM,24+(K+1)*K_NUM V,17+K*K_NUM,18+K*K_NUM,19+K*K_NUM,24+K*K_NUM,17+(K+1)*K_NUM,18+(K+1)*K_NUM,19+(K+1)*K_NUM,24+(K+1)*K_NUM *ENDDO CMSEL,U,A_LINE LSEL,ALL LESIZE,ALL,6 ALLSE

22、L VATT,1,1,1 *DO,I,1,V_NUM*VV_NUM,1 VSWEEP,I *ENDDO !* *GET,LMAX,LINE,NUM,MAX *DO,I,0,V_NUM,1 LSEL,NONE L,4+K_NUM*I,15+K_NUM*I,1 ! L,7+K_NUM*I,14+K_NUM*I,1 LATT,2,4,2 LESIZE,ALL,1 LMESH,ALL LSEL,NONE L,1+K_NUM*I,10+K_NUM*I,1 ! LATT,2,4,2 LESIZE,ALL,1 LMESH,ALL LSEL,NONE *ENDDO ! !8- ALLSEL *DO,BADAY

23、,0,9,1 LSEL,NONE ESEL,NONE *DO,I,1,2,1 L,18+(DUN_BEGIN(I)-BADAY)*K_NUM,18+(DUN_END(I)+BADAY)*K_NUM, L,11+(DUN_BEGIN(I)-BADAY)*K_NUM,11+(DUN_END(I)+BADAY)*K_NUM, *ENDDO LATT,2,2,2 LESIZE,ALL,1 LMESH,ALL, *DO,I,1,2 LSEL,A,LMAX+3*(DUN_BEGIN(I)-BADAY)-2,LMAX+3*(DUN_BEGIN(I)-BADAY+1),1 LSEL,A,LMAX+3*(DUN_END(I)+BADAY)-2,LMAX+3*(DUN_END(I)+BADAY+1),1 *ENDDO ESLL,A CM,Z_REBAR%BADAY%,ELEM *ENDDO ALLSEL NUMMRG,NODE SAVE,MODEL