Yugoslav Committee on Large Dams. Dams in Yugoslavia
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PRANCE:VICI
DAM
This
concrete
gravity
dam
on
the
river
Cetina
was
desi-
gned
as
a divers,ion
dam
enolosing
a daily
storage
of
6,700,000
63
for
the
Split
hydroelectric
power
station.
Both
the
darn
and
the
sto-
rage
are
located
in
karstified
limestone.
The
ilength
of
dam
at
crest
is
150
m,
a'nd
its
structural
height
34,60
rn.
Concrete
vo-
lume
amounts
to
56,000
m3.
!-liglt
filoods
are
discharged
by
two
bottom
outlets
eich
havin,g
di,mensions
of
6.0x4.0
To
secu,re
the
'nec€Ssary
mi-
nimum
of
water
in
the
ri-
verbed
downstream
from
the
dam
there
is
an outlet
in
the
dam
strucfure
allowing pas-
s€tge
of
waterr
at
the
rate
of
3.0
m3ls.
The
Erout
curtain
is
465
m
long
and
its
,maximum
depth
,reaches
113
iln.
The
total
lelrgth
of
grourt
holes
execu-
ted
for
this
purpose
,is
18,000
linear
meters.
t.E
BARBAGE
DE
The
grorut
mrix
basically
con-
sisted
of 40o/o,
of
Portland
cement
and
60%
of
clay.
Le
barrage
poids
en
b6
c<lnstruit
sun
la
Cetina
s
de
barrage
de
deri'vati
pour
I'usine
hydro-6leotniq
Split.
ll
permet
la
or,6a
d'un
bassin
de
compensatio
d'un
volurne
total
d
6.700.000
m3
for,:m6
dans
terrain
de
calcare
karsti
Ler
'longu,eur
en
cr6te
du
ba
rage
est
de 150
m,
sa
ha
teur
maximale
est
de
34
m.
Le volurnre
du
b6ton
es
der 56.000
;y13.
Deux
6vacuateurs
de
fo,nd
de
dirmensions
6,0x4,0
avec
van-
nes-segments
d'u,ne
capacit6
totale
de
800
m3/s
et deux
vannes
olapets
automatiques
sur
'la
crdte
du
barrage'
de
dimensions
30,0x3,0
m
t'unb
capaoit6
totale
de
400
m3/s
permetrtent
l'6vacuation
des
crues.
Urre vidange
r6glable
am6na-
gde
dans
'le
barrage,
d'une
capacit6
de
3,0
m3/s
assure
le
d6b,lt
de
nestitu,tion
dans
la niv'idre
en
aval.
Le
vci,le
d'6tanch6i,t6
a
une
longueur
de
465,0
m
et
sa
profondeur
maximale
est
de
1113
m;
el,le
est
r6alis6e
avec
un
total
de
18.000
m
de
fo-
ra(tes
dlinjections.
La masse
d'inrjection
de base
1.
2.
Spillway
Intake
structure
1.
2.
D6versoir
lPrise
d'eau
SITUATION
DU
B
6tait
composde
de
40olo
de
oirnent
Portland
et
de
600/o
d'argile.
I
I
t
J
I
I
t
I
il
ll--
I
I
ECTION
GOUPE
A
TRA
LE
DEVF.RSOIR
H
THE
SPILL\MAV
CRO$S
THROU
2/.5.00
I
lQllr
l_
ls
7e
cRoris
THROU
EGTION
COUPE
A TRA
H
THE
BOTTOM
OUTLEII
LA'
VIDANGE D
GROUT
CURTAIN
VOILE
D'ETANCHEI
_-___'-
___
750
_
_-_
1.
Grouting
gallery
2.
Two-row
grout
curtain
3.
One-row
grout
curtain
.BASIC
DATA
"Name;
.
Year
of
completion:
Location
-
River:
-
Nearest
citv:
-
Republic:
Type:
Height
above
lowest
foundation:
Height
above ground
level:
Length
of
cresi:
Volume
content
oil
dam:
Gross
capacity
of
reservoir:
Type
of
spillway:
Maximum
spillway
capacity:
Purpose:
lnstalled
power
capacity:
Mean
annual
output:
Gross
irrigation
irea:
Owner:
Designed
by:
Constructed
byt
Manufacturers
of
and
assembly:
Prandevici
1961
Certina
Split
Croatia
corcrete
gravity
darrr
34.60
m
26.00
m
150.00
m
56,000
m3
6,700,000
rm3
controlled
;
riadiall
gates;
12(10
m3/;s,
bofilonrr
outlets
€t00
m3ls
power
generiatiorr
split
216/,4321
MW
split
1500
/2020
tlw,lt
Ele
ktropriv'rerJa
Draf
rnacij,e
-
Split
1.
Gialenie
d'injection
2.
Voile
ir
deux
rangdes
de
3.
Voile
d
une
rang6e
de
DONNEES
FONDA
itlom
du
barrager:
Ann6e
d'achevement:
Situation:
'-
Gours
d'eau:
-
Ville
la
plus
proche:
-
Rep,rlbiique:
Type
du
barrdg€:
Hauteur
au-dessus
de
la
plus
basse
fondation:
Hauteur
au-dessus
du
niveau
du
sol:
Longureur
de
cr@te:
Volume
du
barnrge:
Gapaciit6
totate
rl-u
r6servoir:
Type
du
drfversoiir:
ENT,A]-EISi
'randevici
961
plit
roati,e
rrage poids
,60
m
00
nr
,00
m
.000
m3
700.000
m3
Elektroprojek.t
_
Zraqi.eb
Hidroeiektra
_
Zaqieb
_
Geotehnika
_
Zagi:eb
equipment
Metalna
-
Manibor
Gapaciit6
maximale
du
d6versoir:
1
v€nnes
segments
vidanges
de
fond
ction
d'6nergie
6lectr.
216/432
MW
rivreda
Dalmacije
-
ro.projekt
-
Zagreb
Destination:
Puis,"s;6g
instatl.e:
I
Production
annuelle
moyenne;
a
Surfac*:
d'irrigation
bruie:
:
Propri€itaire:
E
Bureau
d'6tudes:
E
,mmarnd6:
00.m3/s,
800
m3/s
Gonstnucteur:
H
Productters
d'equipement
G
lit
lit
1500/2Cr20
cwh
ktra
-
Zagreb
ika
-
Zagreb
et
montage:
Maribor
9B
l$uuuufl'flu[
En
moyenne
4A
kg
d'arma_
ture
ont
et6
utilisds
par
mi-
tre
cube.
Le
d6versoir
situ6
sur
le
flarnc
droit
es,t
tout
d
fait
se_
par6
du
barrage.
l,l
a
quatre
passes
cle
7
m
chacune
et
a
une
hauteur
de
la
lame
d6versante
maximale
d;
,
m;
sa
capac.ite
est
ile
1:20
m3,/s.
Au
centre
du
barrage
se
!rou.ve-
la
vfldange
de-
fond
equipee
par
une
vanrle
pa_
pillon
et
urne
vanne
ae
type
Johnson.
U,n
r6seau
miorotni,gonom6_
trique.
est
d6p{oy6
p.-our
les
auscultations
du
barage;
plusieurs
points
de
muiu_
rage
sont
incorpords
dilns
lle
massif
du
barrage.
t
L
L
t
L
6B
lluuuufl-ilu[
PRILEP
DAM
ln
the
frame of the
land
rec-
lamation
system
.Prilepsko
polje,
on
the
Oreovadka Re-
ka,
upstream of
Prilep
the
multiple
arch
reinforced con-
Crete
dam
Prilep was con-
structed.
The dam
site
profile
consists
of
granite,
granite
-
gneiss
and
-gneiss.
On the right ri-
ver
bank the
rock crops out
to
the
surface,
while on
the
left
bank
the rock
is
cove-
red
by a layer of
granite
grit
which is thick even
to
8
meters.
The
dam of
maximum height
38.5
m and
of total length
408.5
m consists of
three ty-
pes
of
dams.
On
the right
bank
a concre-
te
gravity
dam
with
a spill-
way has
been executed.
The
total
length of this section
of
the dam
is 49.5
m and
the
maximum
height
is 14
m.
The
central
multipie
arch
section
280.0
m long
con-
sists
of
14 inclined
arches
which lean
against
13
but-
tresses.
The
span
between
the
buttresses
axes
is
20
m. Buttresses are
of trian-
gular
vertical cross
section
with upstream
slope
1:0.85
and
downstream
slope
1:0.3.
Buttresses
are
reinforced
with
14 kg of steel
per
one
cubic
meter
of
concrete.
The inclined
semi-cylindrical
arches
have
the mean
radius
of
9.2 m and
central
angle
1500 and
their
thickness
of
0.60
m
is
constant along
the
entire
height. Arches
are
reinforced
with 45 kg of
steel
on one
cubic meter
of
concrete.
Longitudinally
the
structure
of
the
rnultiirle
arch section
of
the
dam has been stiffe-
ned
by buttress
bracings,
and
by the bridge
going
along
the dam
crest.
On the
left
bank the rock-
fill section of the dam was
constructed.
This
part
of
the
total
length of 79.0
m and
of
maximum height
of 14
m has
been
constructed with
the
upstream
reinforced
concrete
screen. 20
cm
thick.
The
thickness of
the
dam
at crest is
3,O m, the
upstream
slope is 1:1 while
the downstream slope
is
1:1
.2.
-
Three
years
after
the dam
was
completed and
in ope-
ration, the
upstream
face of
the rnultiple arch
portion
was
protected
by
reinforced
polyester.
GROUND
PLAN OF
THE
DAM
1.
l,ntake
2.
Bottom outlet
\
I
L,
o_
+
1.
,Prise
d'eau
2.
Vidange
de
fond
LONGITUDINAL
SECTION
OF
TI.IE DAM
01020
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28n r
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