!
FINI				!˳
/CLE
/FILNAM,CABLE_BRIDGE,1
/TITLE,INITIAL POSITION OF CABLE_BRIDGE
*CREATE,MODEL,MAC				!ļMODEL
!ʾΪ˺з㣬˺ļPIER
!β趨
BW=10.8			!
TH=-1.88			!Ӿܸ߶
X1=50				!X
X2=174				!ҲX
Y1=18				!Y
Y2=-18.8			!Y
D1=0.079			!½ֱ
D2=0.039			!ֱ
B1=0.16			!бˣڲˣڡб˽
B2=0.3				!ϡҸ˽
B3=0.2				!ˣ˽
B4=0.18			!ϡҸ˽
B5=0.12			!ܽ
B6=2.0				!
B7=4.0				!Ӽ
B8=0.14			!
H1=0.28			!
H2=0.2				!ϡҸˣҸ˽
H3=0.14			!бˣˡڲˡбˡڲб˽
H4=0.18			!˽
H5=0.24			!Ҹ˽
H6=0.12			!ܽ
H7=4.0				!
H8=2.0				!Ӽ
!ϲ趨
INSTR=0.0043			!Ӧ
!嵥Ԫ
/PREP7
ET,1,LINK10				!¡Ԫ
KEYOPT,1,3,0				!ֻѹ
ET,2,BEAM4				!ӾܡܡԪ
ET,3,SHELL63				!嵥Ԫ
!
MP,EX,1,21E10				!˿ϳ
MP,NUXY,1,0.167
MP,DENS,1,7850	
MP,EX,2,3.0E10				!C30ŲϳӾܡ
MP,NUXY,2,0.3
MP,DENS,2,2500
MP,EX,3,2.8E10				!C20Ųϳ壩
MP,NUXY,3,0.3
MP,DENS,3,2500
!ʵ
R,1,D1**2*3.1415926/4,INSTR	!
R,2,D2**2*3.1415926/4			!
R,3,B1*H1,,,B1,H1				!
!Ӿ
R,4,B2*H2,B2*H2**3/12,B2**3*H2/12,B2,H2	!ϡҸ
R,5,B1*H3,B1*H3**3/12,B1**3*H3/12,B1,H3	!бˡڲˡбˡڲб
R,6,B3*H4,B3*H4**3/12,B3**3*H4/12,B3,H4	!
!Ӿʵ
R,7,B4*H5,B4*H5**3/12,B4**3*H5/12,B4,H5	!Ҹ
R,8,B4*H2,B4*H2**3/12,B4**3*H2/12,B4,H2	!Ҹ
R,9,B3*H3,B3*H3**3/12,B3**3*H3/12,B3,H3	!
R,10,B5*H6,B5*H6**3/12,B5**3*H6/12,B5,H6	!ʵ	
R,11,B6*H7,B6*H7**3/12,B6**3*H7/12,B6,H7	!ʵ
R,12,B7*H8,B7*H8**3/12,B7**3*H8/12,B7,H8	!Ӽʵ
R,13,B8						!е弰еʵ
!ģ
!ģʱ¶ϵķģͲ֣Ȼͨ߻ֵԪģ͡
!µԪģ
*DO,I,1,12,1
N,I,4*(I-1),(4*(I-1)+12)**2/256+2		!ڵ
*ENDDO
N,13,50,18
*DO,I,1,29,1
N,I+13,4*I+52,(4*I-60)**2/256+2		!ڵ
*ENDDO
N,43,174,18
*DO,I,1,12,1
N,I+43,4*I+176,(4*I-60)**2/256+2		!ڵ
*ENDDO
TYPE,1								!ָԪ
MAT,1								!ָ
REAL,1								!ָʵ
*DO,I,1,54,1
E,I,I+1								!ӽڵɵԪ
*ENDDO
!Ԫģ
*DO,I,1,11,1
N,I+55,4*I							!ڵ
*ENDDO
*DO,I,1,29,1
N,I+66,4*I+52						!ڵ
*ENDDO
*DO,I,1,11,1
N,I+95,4*I+176						!ڵ
*ENDDO							!ѹڵ
TYPE,1								!ָԪ
MAT,1								!ָ
REAL,2								!ָʵ
*DO,I,2,12,1
E,I,I+54								!ӽڵɵԪ
*ENDDO
*DO,I,14,42,1
E,I,I+53								!ӽڵɵԪ
*ENDDO
*DO,I,44,54,1
E,I,I+52								!ӽڵɵԪ
*ENDDO
!ģ
K,1,X1,Y1							!ؼ
K,2,X1,Y2							!ؼ
K,3,X2,Y1							!ؼ
K,4,X2,Y2							!ؼ
K,5,X1,TH							!ؼ
K,6,X2,TH							!ؼ
K,7,X1,0							!ؼ
K,8,X2,0							!ؼ
L,1,7								!ӹؼ
L,3,8								!ӹؼ
L,7,2								!ӹؼ
L,8,4								!ӹؼ
!ѽõĵģͣԳƸƵһ
LSEL,ALL,ALL						!ѡ
LGEN,2,ALL,,,,,BW					!߸ƵZ=BWƽ
ESEL,ALL,ALL						!ѡеԪ
EGEN,2,200,ALL,,,,,,,,,,BW			!еԪƵZ=BWƽ
KGEN,2,5,6,,,,BW,10					!ؼ56ƵZ=BWƽ
L,5,15								!֧ź
L,6,16								!֧ź
L,1,9								!
L,3,11								!
NUMCMP,ALL						!ѹ
!***********Ӿģ**********
!Ҹ˵Ԫģ
N,213,8,TH,BW						!ڵ
N,214,8,TH							!ڵ
N,215,8,,1.89						!ڵ
NGEN,7,1,215,,,,,1.17				!ѡڵx
N,222,8,TH,1.89						!ڵ
NGEN,4,1,222,,,,,2.34				!ѡڵx
TYPE,2								!ָԪ
MAT,2								!ָ
REAL,7								!ָʵ
E,57,215							!ӽڵɵԪ
E,163,221							!ӽڵɵԪ
*DO,I,215,220,1
E,I,I+1								!ӽڵɵԪ
*ENDDO
!Ҹ˵Ԫģ
TYPE,2								!ָԪ
MAT,2								!ָ
REAL,8								!ָʵ
E,214,222							!ӽڵɵԪ
E,213,225							!ӽڵɵԪ
*DO,I,222,224,1
E,I,I+1								!ӽڵɵԪ
*ENDDO
!б˵Ԫģ
TYPE,2								!ָԪ
MAT,2								!ָ
REAL,5								!ָʵ
E,163,225							!ӽڵɵԪ
E,225,220
E,220,224
E,224,218
E,218,223
E,223,216
E,216,222
E,222,57
!˵Ԫģ
TYPE,2								!ָԪ
MAT,2								!ָ
REAL,9								!ָʵ
*DO,I,1,4,1
E,213+2*I,221+I					!ӽڵɵԪ
*ENDDO
!˵Ԫģ
TYPE,2								!ָԪ
MAT,2								!ָ
REAL,6								!ָʵ
E,163,213							!ӽڵɵԪ
E,57,214
ESEL,S,ELEM,,211,237,1			!ѡԪ
EGEN,2,200,ALL,,,,,,,,-4				!ѵԪX
ALLS								!ȫѡ
NUMMRG,ALL						!ϲغ϶
NUMCMP,ALL						!ѹ
!ϡҸ˵Ԫģ
TYPE,2								!ָԪ
MAT,2								!ָ
REAL,4								!ָʵ
NGEN,2,77,162,,,2					!ƽڵ
NGEN,2,1,239,,,,TH					!ƽڵ
E,162,239							!ӽڵɵԪ
E,239,163
E,226,240
E,240,213
!б˵Ԫģ
TYPE,2								!ָԪ
MAT,2								!ָ
REAL,5								!ָʵ
E,226,239							!ӽڵɵԪ
E,239,213							!ӽڵɵԪ
ESEL,S,ELEM,,265,270,1			!ѡԪ
EGEN,2,100,ALL,,,,,,,,,,-BW			!ѵԪX
!ڲˣڲб˵Ԫģ
TYPE,2								!ָԪ
MAT,2								!ָ
REAL,5								!ָʵ
*DO,I,1,7,1
E,227+I,214+I						!ӽڵɵԪ
*ENDDO
NUMCMP,ALL						!ѹ
E,56,163							!ӽڵɵԪ
E,162,57
NUMCMP,ALL			!ѹ
!**************************************
!浥Ԫģ
TYPE,3								!ָԪ
MAT,3								!ָ
REAL,13							!ָʵ
E,162,163,221,234
E,234,221,220,233
*DO,I,1,5,1
E,234-I,221-I,220-I,233-I
*ENDDO
E,228,215,57,56
!ܺ浥Ԫģ
ESEL,S,ELEM,,211,293,1
EGEN,54,1000,ALL,,,,,,,,4
ALLS
NUMMRG,ALL						!ϲж
NUMCMP,ALL						!ѹ
NSEL,ALL							!ѡнڵ
NSEL,U,LOC,Y,Y1					!ѡԣy1ƽϵĽڵ
CM,QIAO,NODE						!ѡڵΪQIAOһ
!Ԫģ
LSEL,S,LINE,,1,8,1					!ѡ
LESIZE,ALL,1.88					!ָѡϵĵԪ
MSHKEY,1							!ӳ񻮷ַʽ
MSHAPE,0,3D						!ıΡ3DԪ
TYPE,2								!ָԪ
MAT,3								!ָ
REAL,11							!ָʵ
LMESH,ALL							!ѡ߽񻮷
ALLS
!ӼԪģ
LSEL,S,LINE,,9,12,1					!ѡ
LESIZE,ALL,,,10						!ָѡϵĵԪ
REAL,12							!ָʵ
LMESH,ALL							!ѡ߽񻮷
ALLS								!ȫѡ
CMSEL,U,QIAO						!ɸQIAOĽڵ
NUMMRG,NODE						!ϲغϽڵ
NUMCMP,ALL						!ѹ
!Ԫ浥ԪغϵĽڵɶ
ALLS								!ȫѡ
CP,1,UY,431,1213					!ڵyɶ
CP,2,UZ,431,1213					!ڵzɶ
CP,3,ROTX,431,1213				!ڵxתɶ
CP,4,UY,433,1173
CP,5,UZ,433,1173
CP,6,ROTX,433,1173
CP,7,UY,962,1223
CP,8,UZ,962,1223
CP,9,ROTX,962,1223
CP,10,UY,964,1183
CP,11,UZ,964,1183
CP,12,ROTX,964,1183
CP,13,UY,430,1192
CP,14,UZ,430,1192
CP,15,ROTX,430,1192
CP,16,UY,432,1152
CP,17,UZ,432,1152
CP,18,ROTX,432,1152
CP,19,UY,961,1202
CP,20,UZ,961,1202
CP,21,ROTX,961,1202
CP,22,UY,963,1162
CP,23,UZ,963,1162
CP,24,ROTX,963,1162
!ʩӱ߽
!Լ
NSEL,S,LOC,X,0						!ѡڵ
D,ALL,ALL							!Լ¶˲ɶ
NSEL,S,LOC,X,224					!ѡڵ
D,ALL,ALL							!Լ¶˲ɶ
!Լ
NSEL,S,LOC,Y,Y2					!ѡڵ
D,ALL,ALL							!Լڵɶ
!ԼӾ
NSEL,S,LOC,X,220					!ѡڵ
NSEL,U,LOC,Y,3
D,ALL,ALL							!ԼӾܶ˲ɶ
NSEL,S,LOC,X,4						!ѡڵ
NSEL,U,LOC,Y,3
D,ALL,ALL							!ԼӾܶ˲ɶ
*END								!ļ
MODEL								!кģ
!
!üѡѡ뷽ٶȡ֮󱣴
FINI
/SOLU
ANTYPE,0							!ȽоõԤӦ
ACEL,,9.8							!Ӱ
TIME,1								!ʱ
NSUB,10,20,5						!غӲΪ10
OUTRES,ALL,ALL					!ÿһн
NLGEOM,ON						!򿪴ЧӦ
SSTIF,ON							!ӦջЧӦ
ALLS								!ѡеԪ
SOLVE								!
SAVE								!
FINI								!˳SOLU
!
!ͨͨú鿴ŵĿӶȡӾܺȽϿӶǷӽ㣬ҼӾܵǷ㹻С粻ʣҪ޸ĳӦ½м㣬ֱӶȽӽҼӾܵС
/POST1
SET,LAST							!һĽ
PLNSOL,U,Y,1						!ʾyλƷֲͼ
ETABLE,ASTRS,LS,1				!Ԫ
ETABLE,ASTRS2,LS,6				!Ԫ
PLETAB,ASTRS2					!ʾӾֲͼ
PLLS,ASTRS,ASTRS,0.15,0			!ʾֲͼ
