钢筋混凝土梁弹塑性分析

/FILNAME,RC-BEAM

/TITLE,ANALYSIS OF A RC-BEAM

/PREP7

ET,1，LINK8

ET,2，SOLID65

R,1，28.3E-6,,

R,2，113.1E-6

R,3，314.1E-6,,

R,4，

MP,EX,1，2.1E11

MP,PRXY,1，0.3

TB,BKIN,1，1，2，1

TBDATA,,2.1E8，0.0

MP,EX,2，2.55E10

MP,PRXY,2，0.3

TB,KINH,2，1，8，0

TBTEMP,0

TBPT,,0.0001，2.55E6

TBPT,,0.0003，2.664E6

TBPT,,0.0006，4.896E6

TBPT,,0.0009，6.696E6

TBPT,,0.0012,8.064E6

TBPT,,0.0016，9.216E6

TBPT,,0.002，9.6E6

TBPT,,0.0033，9.6E6

TB,CONC,2，1，9，

TBDATA,,0.3，0.55，1.5E+006，-1，0，0

BLOCK,0.0，3.0，0.0，0.4，0.0，-0.2,

VATT,2，4，2

LSEL,S,LINE,,4，5，1

LSEL,A,LINE,,2，7，5

LESIZE,ALL,0.05

LSEL,INVE

LESIZE,ALL,0.025

LSEL,ALL

VMESH,ALL

TYPE,1

MAT,1

REAL,1

NSEL,S,LOC,X,0.125，0.175

NPLOT

/PNUM,NODE,1

/VIEW,1，1

/REP,FAST

*DO,I,3349，3354，1

E,I,I+1

*ENDDO

*DO,I,3349，3354，1

E,I,I+1

*ENDDO

*DO,I,3355，3446，7

E,I,I+7

*ENDDO

*DO,I,3452，3447，-1

E,I+1，I

*ENDDO

*DO,I,3447，3356，-7

E,I,I-7

*ENDDO

/VIEW,1，1，2，3

/REP,FAST

/PNUM,NODE,0

/NUMBER,0

/REPLOT

ESEL,S,TYPE,,1

EGEN,19，315，ALL,,,,,,,,0.15，0，0，

EPLOT

ALLSEL,ALL

TYPE,1

MAT,1

REAL,2

*DO,I,3145，9130，105

E,I,I+105

*ENDDO

ESEL,S,REAL,,2

EGEN,3，6，ALL,,,,,,,,0，0，0.15，

EPLOT

ALLSEL,ALL

TYPE,1

MAT,1

REAL,3

*DO,I,3237，9222，105

E,I,I+105

*ENDDO

ESEL,S,REAL,,3

EGEN,2，-3，ALL,,,,,,,,0，0，-0.15,

EPLOT

ALLSEL,ALL

ESEL,S,TYPE,,1

EPLOT

NSEL,R,LOC,Y,0.19，0.21

NSEL,R,LOC,X,2.99，3.01

D,ALL,ALL

ALLSEL,ALL

NSEL,S,LOC,Y,0.39，0.41

SF,ALL,PRES,50000

ALLSEL,ALL

FINISH

/SOLU

ANTYPE,0

NLGEOM,1

NROPT,FULL,,

EQSLV,SPAR,,0，

TIME,1.0

AUTOTS,1

NSUBST,50.25，100，1

KBC,0

CNVTOL,U,,0.03，0，,

NEQIT,50，

PRED,ON,,ON

OUTRES,ALL,ALL,

SOLVE

/POST1

SET,LAST

/DSCALE,1，100

/REPLOT

PLDISP,2

PLNSOL,U,Y,0.1

PLCRACK,0，0，

PLNSOL,S,X,0，1

PLNSOL,S,EQV,0，1

FINISH