拱冠梁程序及说明文档格式.docx
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EF
GC
HW
HS
X1
X2
HI(I)
AF(I)
SL(I)
T(I)
R(I)
N~R(I)
SM(I,J)
SS(I,J)
PIS(I)
PA(I)
PAT(I)
拱冠梁分层数
坝体材料泊松比
平均温变公式系数
同上
砼容重
泥沙内摩擦角
泥沙比重
砼弹性模量
坝基弹性模量
线膨胀系数
上游水位距坝顶的距离
泥沙淤积高程距坝顶距离
上游坝面曲线系数
各层Z的坐标
边坡角
1/2河谷宽度
各层拱圈厚度
各层中心角
各层拱冠、拱端上、下游的应力及拱冠梁各层梁向应力
单独自重作用引起的梁向上下游方向的应力
各层的径向变位及转角
各层拱的径向分配荷载
各层拱抗扭所分配荷载
I3
6F8.3
2E10.2
F9.7
4F7.3
6F10.4
6F9.2
2F9.2
2F10.6
F10.2
N≦10
平均温变
(T为拱圈计算厚度)
I=1~N
将各输入值再输出进行校对
I=1~6,J=1~N
I=1~2
3.源程序
$DEBUG
*DIMENSIONBQ(74)
COMMON/h1/t(10),r(10)/h2/pa(10),pat(10)/h3/bi(10),ri(10)/
*h4/ss(2,10),sv(2,10),P(2,10),Q(2,10)/h5/rm(8,10),
*rt(6,10)/h6/gk(20,6),pt(20)/h8/PG(20),pen(4,9)
*/h9/sen(4,36),ptn(4,9)/H16/DT(20)/H17/DIS(20)
*/H18/SM(6,10)/H19/SAB(4)/H20/A3(4,72)
COMMON/Y1/N/Y2/U/Y3/EC/Y4/AT,BT,EF,GC/Y5/RG
*/Y6/S(6)/Y7/HI(10)/Y8/SL(10)/Y9/AF(10)/Y10/PP(10)
*/Y11/W1(10)/Y12/Z1(10),Z2(10),ES(10)
OPEN(3,FILE='
ARCH.DAT'
STATUS='
OLD'
)
OPEN(4,FILE='
ARCH.OUT'
READ(3,*)N
READ(3,*)U,AT,BT,RG,FS,RS,EC,EF,GC,HW,HS,X1,X2
READ(3,*)(HI(I),I=1,N)
READ(3,*)(af(I),I=1,N)
READ(3,*)(SL(I),I=1,N)
READ(3,*)(t(I),I=1,N)
READ(3,*)(r(I),I=1,N)
5FORMAT(I3)
10FORMAT(6F8.3,2F10.2,F9.7,4F7.7)
close(3)
15format(6f10.4)
DO30I=1,N
30PP(I)=0.0
DO35I=1,N
H=HI(I)
IF(HW.LE.H)PP(I)=H-HW
IF(HS.GT.H)GOTO35
A=(45.0-FS/2.0)*3.14159/180.0
PP(I)=PP(I)+(H-HS)*RS*(SIN(A)/COS(A))**2
35CONTINUE
IT=0
1000CALLVOGT(T,R)
CALLWEZ(X1,X2,T,R)
DO40I=1,2
Q(I,1)=0.0
P(I,1)=0.0
SS(I,1)=0.0
40RM(I+6,1)=0.0
CALLVLOAD(1,X1,X2,T,R,RM,SS,P,Q,SV)
DO45I=1,N
45CALLFLC(I,T(I),R(I),RM(1,I),RT(1,I),BI(I),RI(I),DT(I*2-1),
*DT(2*I))
CALLSTIFF(T,DT,1)
CALLGLOAD(W1,1)
CALLRESULT(T,R,BI,RI,RM,SM,RT)
CALLOUTPUT(IT)
STOP
END
C-------------------------------------------------------------------
SUBROUTINEVOGT(T,R)
DIMENSIONT(10),R(10)
COMMON/Y1/N/Y2/U/Y6/S(6)/Y7/HI(10)/Y8/SL(10)
A=T(N)
C=T(N)*R(N)*ATAN(SL(N)/SQRT(R(N)*R(N)-SL(N)*SL(N)))
DO1I=2,N
B=SL(I-1)-SL(I)
B=SQRT(B*B+(HI(I)-HI(I-1))**2)
C=C+0.5*(T(I-1)+T(I))*B
A=A+T(I-1)
1CONTINUE
A=(A+T(N))/FLOAT(N+1)
D=C/(A*A)
A=SQRT(1.0+D*D)
B=D*ALOG((1.0+A)/D)
C=3.14159
S
(1)=24.0*(1.0-U*U)/C*(((3.0-14.0*D*D-2.0*D**4)*A+
*2.0*D**5+15.0*D**3-3.0)/(15.0*D)+B)
s(3)=2.0*(1.0-u*u)/C*(ALOG(D+A)+B-(A*A*A-D**3-1.0)/(3.0*D))
*+2.0*U*(1.0+U)/C*(B-((2.0*D*D-1.0)*A-2.0*D**3+1.0)/(3.0*D))
S(5)=(1.0-U-2.0*U*U)*(1.0-1.0/(2.0*C)*(4.0*(1.0+D*D)*ATAN(1.0/D
*)-3.0*D-D**3*ALOG((1.0+D*D)/(D*D))+ALOG(1.0+D*D)/D))
D=D/2.0
S
(2)=2.0*(1.0-U*U)/C*(ALOG(D+A)+B-(A*A*A-D**3-1.0)/(3.0*D))
S(4)=1.0/(5.0*C)*((90.0-24.0/D+5.0/D**2-3.0/(8.0*D**4)
*+9.0/(112.0*D**6))+U*(90.0-48.0/D+15.0/D**2-15.0/(8.0*D**4)
*+63.0/(112.0*D**6))-U*U*(24.0/D-10.0/D**2+3.0/(2.0*D**4)
*-54.0/(112.0*D**6)))
D=1.0/(4.0*D)
S(6)=(2.0*(1.0-U*U)/C*(ALOG(D+A)+B-(A*A*A-D**3-1.0)/(3.0*D)
*+2.0*U*(1.0+U)/C*(B-((2.0*D*D-1.0)*A-2.0*D**3+1.0)/3.0*D)))
RETURN
C----------------------------------------------------------------------
SUBROUTINEWEZ(X1,X2,T,R)
COMMON/Y1/N/Y7/HI(10)/Y11/W1(10)/Y12/Z1(10),Z2(10),E1(10)
DO1I=1,N
W1(I)=1.0+0.5*T(I)/R(I)
Z1(I)=(-X1+X2*HI(I)/HI(N))*HI(I)/HI(N)
E1(I)=0.5*T(I)*(1.0-T(I)/(6.0*R(I)))
1Z2(I)=Z1(I)+E1(I)
SUBROUTINEFLC(I,T,R,PR,TR,BI,RI,DT1,DT2)
DIMENSIONF(5),PR(6),TR(6)
COMMON/Y1/N/Y3/E/Y4/AT,BT,EF,GC/Y6/S(6)/Y8/SL(10)/Y9/AF(10)
A=AF(I)*3.14159/180.0
SA=SIN(A)
CA=COS(A)
F
(1)=S
(1)*CA**3+S(4)*SA*SA*CA
F
(2)=S
(2)*CA**3+S(6)*SA*SA*CA
F(3)=S(3)*CA
F(4)=S(4)*CA**3+S
(1)*SA*SA*CA
F(5)=S(5)*CA*CA
SA=SL(I)/R
CA=SQRT(1.0-SA*SA)
A=ATAN(SA/CA)
RU=R+0.5*T
B=12.0/(E*T*T*T)
D=1.0/(EF*T)
C=D/T
A1=R*A*B+F
(1)*C
B1=R*R*B*(A-SA)+F
(1)*R*(1.0-CA)*C+F(5)*SA*D
C1=R*R*B*(1.0-CA)+F
(1)*R*SA*C+F(5)*CA*D
B2=R*R*R*B*(1.0-CA-0.5*SA*SA)+R*SA*SA/(E*T)+
*F
(1)*R*R*SA*C*(1.0-CA)+(F(3)-F
(2))*SA*CA/EF+
*F(5)*R*(SA*SA+CA*(1.0-CA))*D
B3=R*R*R*B*(A-2.0*SA+0.5*(A+SA*CA))+
*R*(2.0*A-SA*CA)/(E*T)+F
(1)*R*R*C*(1.0-CA)**2+
*(F
(2)*CA*CA+F(3)*SA*SA)/EF+2.0*F(5)*R*SA*D*(1.0-CA)
D1=RU*B1
D2=RU*(B2+R*(1.0-CA)/(E*T)+F
(2)*SA/EF)
D3=RU*(B3-R*SA/(E*T)-F
(2)*CA/EF)
X=A1*B3-B1*B1
PR
(1)=(A1*D3-B1*D1)/X
PR
(2)=0
PR(3)=(D1*B3-B1*D3)/X
PR(4)=PR
(1)*CA+RU*(1.0-CA)
PR(5)=PR
(1)*SA-RU*SA
PR(6)=PR(3)+(PR
(1)-RU)*(1.0-CA)*R
BI=1.0/(D2-C1*PR(3)-B2*PR
(1))
RI=1.0/((0.6*R*B*SA+F(4)*CA*C)*R*SA)
TM=AT/(BT+T)
D2=-GC*R*TM*(1.0-CA)
D3=GC*R*TM*SA
TR
(1)=A1*D3/X
TR
(2)=0
TR(3)=-B1*D3/X
TR(4)=TR
(1)*CA
TR(5)=TR
(1)*SA
TR(6)=TR(3)+TR
(1)*(1.0-CA)*R
DT1=D2-C1*TR(3)-B2*TR
(1)
DT2=0.0
c----------------------------------------------------------------
subroutineelk(h,tI,tj,bi,BJ,ri,rj,di,dj,se,pe)
DIMENSIONSE(4,4),PE(4)
COMMON/Y3/E
C=3.0*(TI*TI-TI*TJ+TJ*TJ)/(H*H)
A=E*(TI**3+TJ**3)/((1.0+C)*H*24.0)
B=6.0*A/H
D=2.0*B/H
SE(1,1)=D+(10.0*BI+3.0*BJ)*H/35.0+0.6*(RI+RJ)/H
SE(2,1)=-B-(BI/28.0+BJ/60.0)*H*H-0.1*RJ
SE(2,2)=(4.0+C)*A+(BI/168.0+BJ/280.0)*H*H*H+(0.1*RI+RJ/30.)*H
SE(3,1)=-D+9.0*(BI+BJ)*H/140.0-0.6*(RI+RJ)/H
SE(3,2)=B-(BI/70.0+BJ/60.0)*H*H+0.1*RJ
SE(3,3)=D+(3.0*BI+10.0*BJ)*H/35.0+0.6*(RI+RJ)/H
SE(4,1)=-B+(BI/60.0+BJ/70.0)*H*H-0.1*RI
SE(4,2)=(2.0-C)*A-(BI+BJ)*H*H*H/280.0-(RI+RJ)/60.0*H
SE(4,3)=B+(BI/60.0+BJ/28.0)*H*H+0.1*RI
SE(4,4)=(4.0+C)*A+(BI/280.0+BJ/168.0)*H*H*H+(RI/30.0+0.1*RJ)*H
DO1I=1,4
DO1J=1,4
1SE(I,J)=SE(J,I)
F=DI-DJ
PE
(1)=-D*F
PE
(2)=B*F
PE(3)=-PE
(1)
PE(4)=PE
(2)
C--------------------------------------------------------------------------
SUBROUTINESTIFF(T,DT,IS)
DIMENSIONT(10),DT(20),SE(4,4),PE(4)
COMMON/Y1/N/Y6/S(6)/Y7/HI(10)/Y4/AT,BT,EF,GC/H6/GK(20,6),
*PT(20)/H3/BI(10),RI(10)/H9/SEN(4,36),PTN(4,9)
M=2*N
DO1I=1,M
PT(I)=0.0
DO1J=1,6
GK(I,J)=0.0
IF(IS.EQ.0)GOTO20
DO2K=2,N
CALLELK(HI(K)-HI(K-1),T(K-1),T(K),BI(K-1),BI(K),RI(K-1),
*RI(K),DT(2*K-3),DT(2*K-1),SE,PE)
DO10I=1,4
IK=4*(K-2)+I
DO15J=1,4
15SEN(J,IK)=SE(J,I)
10PTN(I,K-1)=PE(I)
2CONTINUE
20DO25K=2,N
DO3I=1,2
I1=K*2+I-4
I2=K*2+I-2
I3=4*(K-2)+I
DO3J=1,4
GK(I1,J+2)=GK(I1,J+2)+SEN(J,I3)
GK(I2,J)=SEN(J,I3+2)
3CONTINUE
DO5J=1,4
KJ=2*K+J-4
5PT(KJ)=PT(KJ)+PTN(J,K-1)
25CONTINUE
A=EF/(S
(1)*S(3)-S(5)*S(5))
GK(M-1,3)=GK(M-1,3)+S
(1)*A
GK(M,3)=GK(M,3)-A*S(5)*T(N)
GK(M-1,4)=GK(M,3)
GK(M,4)=GK(M,4)+S(3)*A*T(N)*T(N)
PT(M-1)=PT(M-1)-S
(1)*A*DT(M-1)
PT(M)=PT(M)+S(5)*A*T(N)*DT(M-1)
DO6I=1,M,2
DO7J=1,3
K=5-J
7GK(I,K)=GK(I,K-1)
6GK(I,1)=0.0
C-----------------------------------------------------------------------
SUBROUTINEDISTRI(BI,RI)
DIMENSIONBI(10),RI(10)
COMMON/Y1/N/Y7/HI(10)/H2/PA(10),PAT(10)/H17/DIS(20)
PA(I)=BI(I)*DIS(2*I-1)
PAT(I)=RI(I)*DIS(2*I)
C=PAT
(1)
PAT
(1)=0.0
DO2I=2,N
D=(PAT(I)-C)*2.0/(HI(I)-HI(I-1))
C=PAT(I)
PAT(I)=D-PAT(I-1)
SUBROUTINEVLOAD(J,X1,X2,T,R,RM,SS,P,Q,SV)
DIMENSIONT(10),R(10),RM(8,10),SS(2,10),W(10),ZC(10),Z(10),
*EI(10),P(2,10),Q(2,10),SV(2,10)
COMMON/Y1/N/Y10/PP(10)/Y11/W1(10)/Y12/Z1(10),Z2(10),E1(10)
*/Y5/RG/Y7/HI(10)
W(I)=W1(I)
Z(I)=Z1(I)
ZC(I)=Z2(I)
EI(I)=E1(I)
W(J)=1.0+0.5*T(J)/R(J)
Z(J)=(-X1+X2*HI(J)/HI(N))*HI(J)/HI(N)
EI(J)=0.5*T(J)*(1.0-T(J)/(6.0*R(J)))
ZC(J)=Z(J)+EI(J)
K=J
IF(J.EQ.1)K=J+1
DO3I=K,N
A=T(I-1)
B=T(I)
C=HI(I)-HI(I-1)
D=R(I)
E=EI(I)
X=PP(I-1)*W(I-1)
Y=PP(I)*W(I)
G=Z(I-1)-Z(I)
QC=ZC(I-1)-ZC(I)
Q(1,I)=0.5*(A+B)*C*RG
Q(2,I)=(0.5*A+(B-A)/6.0)*C*RG*QC
P(1,I)=0.5*(X+Y)*G
P(2,I)=-0.5*((E-2.0*G/3.0)*X+(E-G/3.0)*Y)*G
Q(1,I)=Q(1,I)+Q(1,I-1)
Q(2,I)=Q(2,I)+Q(2,I-1)+Q(1,I-1)*QC
P(1,I)=P(1,I)+P(1,I-1)
P(2,I)=P(2,I)+P(2,I-1)+P(1,I-1)*QC
RM(7,I)=Q(1,I)+P(1,I)
RM(8,I)=-Q(2,I)-P(2,I)
SS(1,I)=(Q(1,I)-6.0*Q(2,I)*(1.0-B/D/6.0)/B)/B
SS(2,I)=(Q(1,I)+6.0*Q(2,I)*(1.0+B/D/6.0)/B)/B
SV(1,I)=(RM(7,I)+6.0*RM(8,I)*(1.0-B/D/6.0)/B)/B
SV(2,I)=(RM(7,I)-6.0*RM(8,I)*(1.0+B/D/6.0)/B)/B
C-----------------------------------------------------------------
SUBROUTINELOADE(PE,I,W)
DIMENSIONW(10),PE(4)
COMMON/Y1/N/Y7/HI(10)/Y10/PP(10)
PI=PP(I-1)*W(I-1)
PJ=PP(I)*W(I)
AH=HI(I)-HI(I-1)
PE
(1)=(7.0*PI+3.0*PJ)*AH/20.0
PE
(2)=-(PI/20.0+PJ/30.0)*AH*AH
PE(3)=(3.0*PI+7.0*PJ)*AH/20.0
PE(4)=(PI/30.0+PJ/20.0)*AH*AH
C----------------------------------------------------------------
SUBROUTINEGLOAD(W,IS)
DIMENSIONPE(4),W(10)
COMMON/Y1/N/H8/PG(20),PEN(4,9)
DO5I=1,M
5PG(I)=0.0
IF(IS.EQ.0)GOTO15
DO10I=2,N
CALLLOADE(PE,I,W)
DO20J=1,4
20PEN(J,I-1)=PE(J)
10CONTINUE
15DO25I=2,N
DO25J=1,4
IJ=2*I-4+J
25PG(IJ)=PG(IJ)+PEN(J,I-1)
SUBROUTINEOUTPUT(IT)
COMMON/Y1/N/Y7/HI(10)/Y8/SL(10)/Y9/AF(10)/H1/T(10),R(10)
*/H18/SM(6,10)/H4/SS(2,10),PQV(60)/H17/DIS(20)/H2/PA(10)
*,PAT(10)/H14/X1,X2/H5/RM(8,10),RT(6,10)/Y10/PP(10)
DIMENSIONPGGL(10)
DO10I=1,N
10PGGL(I)=PP(I)-PA(I)-PAT(I)
WRITE(4,20)((SM(I,J),I=1,6),(SS(I,J),I=1,2),J=1,N)
20FOR