otel
DESCRIPTION
Marci otelTRANSCRIPT
Core
spondenåe
oåe
lb
eto
nC
om
pozi
åia
chim
icã
Pro
pri
etã
åim
ecanic
e
Not
ã:(1
)–C
arac
teris
ticile
sunt
însi
stem
impe
rial.
(2)–
Car
acte
ristic
ilesu
ntîn
sist
emin
tern
aåio
nal.
Not
ã:*
Cec
hiv.
=C
+M
n/6
**C
echi
v.=
C+
Mn/
6+
(Cr
+M
o+
V)/
5+
(Ni+
Cu)
/15
MA
RC
AD
EO
ÅEL
STA
ND
AR
DTI
PO
B37
nete
d
nete
d
nete
d
nete
d
nete
d
nete
d
nete
d
nete
d
nete
d
nete
d
PC52
striat
striat
striat
striat
striat
striat
striat
striat
striat
striat
striat
striat
striat
striat
striat
striat
striat
striat
striat
striat
striat
striat
striat
striat
striat
striat
striat
striat
PC60
ST
AS
438/1
-89
Gra
de40
Gra
de60
Gra
de75
Gra
de30
0G
rade
400
Gra
de50
0
AS
TM
A615/(1
)
A615M
-93
(2)
Gra
de25
0G
rade
460
BS
4449-8
8
BSt
420
SB
St50
0S
DIN
488-8
4
FeB
400
FeB
500
EN
80-8
5
St3
Sp(A
I)B
St3
Sp(A
I)B
St5
Sp(A
II)G
OS
T380
18G
2S(A
II)25
G2S
(AIII
)35
GS
(AIII
)G
OS
T5781-8
2
PB24
0PB
300
ISO
6935/1
-91
RB
300
RB
400
RB
400
WR
B50
0R
B50
0W
ISO
6935/2
-91
S40
0S
400
WIS
739-9
3
AD
N42
0IR
AM
-IA
SU
500-5
28-9
4SR
235
(24)
SR29
5(3
0)SD
345
(35)
SD39
0(4
0)SD
495
(50)
JIS
G3112-8
7
FeE
215
FeE
235
NF
A35-0
15-8
4
FeE
400
1;2;
3
FeE
500
1;2;
3N
FA
35-0
16-8
6
B40
0S
B50
0S
UN
E36-0
68-9
4
CO
MP
OZ
IÅIA
CH
IMIC
Ã,%
MA
RC
AD
EO
ÅE
LC
max
.M
nm
ax.
Sim
ax.
S/P
max
.N
max
.A
lte
elem
ente
Cec
hiv
.max
.
MA
RC
AD
EO
ÅE
L
OB
370.2
30.7
50.0
70.0
45
0.0
45
--
-
PC
520.2
21.6
00.5
50.0
45
0.0
45
-T
i0.0
6-
PC
600.2
71.6
00.5
50.0
45
0.0
45
-V
=0.0
4–
0.1
00.5
0*
Gra
de
40-
--
--
-
Gra
de
60-
--
--
-
Gra
de
75-
--
--
-
Gra
de
300
--
--
--
Gra
de
400
--
--
--
Gra
de
500
--
-
-0.0
60
--
-
Gra
de
250
0.2
5-
-0.0
60
0.0
60
0.0
12
-0.4
2**
Gra
de
460
0.2
5-
-0.0
50
0.0
50
0.0
12
-0.5
1**
BS
t42
0S
0.2
2-
-0.0
50
0.0
50
0.0
12
--
BS
t50
0S
0.2
2-
-0.0
50
0.0
50
0.0
12
--
0.0
50
0.0
50
FeB
400
0.2
2-
-0.0
12
--
FeB
500
0.2
2-
-0.0
50
0.0
50
0.0
12
--
St
3S
p(A
I)-
--
--
--
BS
t3
Sp
(AI)
0.1
40.2
20.4
00.6
50.1
20.3
00.0
50
0.0
40
--
-
BS
t5
Sp
(AII)
0.2
80.3
70.5
00.8
00.1
50.3
50.0
50
0.0
40
--
-
18G
2S(A
II)0.1
40.2
31.2
01.6
00.6
00.9
00.0
45
0.0
40
--
-
25G
2S(A
III)
0.2
00.2
91.2
01.6
00.6
00.9
00.0
45
0.0
40
--
-
35G
S(A
III)
0.3
00.3
70.8
01.2
00.6
00.9
00.0
45
0.0
40
--
-
PB
240
--
--
--
PB
300
--
--
--
RB
300
--
-
0.0
60
0.0
60
--
-
RB
400
--
-0.0
60
0.0
60
--
-
RB
400
W0.2
21.6
00.6
00.0
50
0.0
50
0.0
12
-0.5
0**
RB
500
--
-0.0
60
0.0
60
--
-
RB
500
W0.2
21.6
00.6
00.0
50
0.0
50
0.0
12
-0.5
0**
S40
00.3
8-
-0.0
50
0.0
50
-(P
+S
0.0
80)
0.6
0**
S40
0W
0.2
4-
-0.0
50
0.0
50
-(P
+S
0.0
80)
0.5
5**
AD
N42
0-
--
0.0
50
0.0
40
--
-
SR
235
(24)
--
-0.0
50
0.0
50
--
-
SR
295
(30)
--
-0.0
50
0.0
50
--
-
SD
345
(35)
0.2
71.6
00.5
50.0
40
0.0
40
--
0.5
0**
SD
390
(40)
0.2
91.8
00.5
50.0
40
0.0
40
--
0.5
5**
SD
495
(50)
0.3
21.8
00.5
50.0
40
0.0
40
--
0.6
0**
FeE
215
--
--
--
-
FeE
235
0.2
2-
0.5
0-
--
0.5
1**
FeE
400
1;2;
30.2
2-
0.5
0-
--
0.5
1**
FeE
500
1;2;
30.2
2-
0.5
0-
--
0.5
1**
B40
0S
0.2
2-
-0.0
50
0.0
50
--
0.5
0**
B50
0S
0.2
2-
-0.0
50
0.0
50
--
0.5
0**
Lim
ita
de
cu
rgere
Rp
0.2
N/m
m2
/m
in.
Rezis
ten
åala
tracåi
un
eR
mN
/mm
2/
min
.
Alu
ng
irea
A5
% min
.
Înd
oir
e180
o
dia
m.d
orn
(mm
)R
eîn
do
ire
OB
37
255
(d=
6-1
2)
235
(d=
14-4
0)
360
25
0.5
d-
355(d
=6-1
4)
345
(d=
16-2
8)
335
(d=
32-4
0)
510
20
3d
-P
C52
d>
40
–pro
prietã
åile
mecanic
ese
sta
bilesc
prin
contr
act
PC
60
420
(d=
6-1
2)
405
(d=
14-2
8)
395
(d=
32-4
0)
590
16
3d
-
Gra
de
40
40000
psi
(~276)
70000psi
(~483)
11
(bara
nr.
3)
12
(bare
lenr.
4-6
)3.5
d(b
are
lenr.
3-5
)5d
(bara
nr.
6)
-
Gra
de
60
60000
psi
(~414)
90000
psi
(~621)
9(b
are
lenr.
3-6
)8
(bare
lenr.
7;8
)7
(bare
lenr.
9-1
8)
3.5
d(b
are
lenr.
3-5
)5d
(bare
lenr.
6-8
)7d
(bare
lenr.
9-1
1)
9d
[bara
nr.
14;
18
(90
o)]
-
Gra
de
75
75000
psi
(~517)
100000
psi
(~689)
7(b
are
lenr.
6-8
)6
(bare
lenr.
9-1
8)
5d
(bare
lenr.
6-8
)7d
(bare
lenr.
9-1
1)
9d
[bara
nr.
14;
18(9
0o)]
-
Gra
de
300
300
500
11(d
=10)
12
(d=
15-2
0)
3.5
d(d
=10-1
6)
5d
(d=
19)
-
Gra
de
400
400
600
9(d
=10-2
0)
8(d
=25)
7(d
>30)
3.5
d(d
=10-1
6)
5d
(d=
19-2
5)
7d
(d=
29-3
6)
9d
[d=
43;
57(9
0o)]
-
Gra
de
500
500
700
6(d
>35)
5d
(d=
19-2
5)
7d
(d=
29-3
6)
9d
[d=
43;5
7(9
0o)]
-
Gra
de
250
250
275
22
2d
2d
(45
o)
mostr
eîm
bãtr
ânite
mostr
eîm
bãtr
ânite
Gra
de
460
460
506
12
3d
5d
(45
o)
BS
t420
S420
500
10
-
5d
(d=
6-1
2)
6d
(d=
14-1
6)
8d
(d=
20-2
8)
(90
o/
>20
o)
BS
t500
S500
550
10
-
5d
(d=
8-1
2)
6d
(d=
14-1
6)
8d
(d=
20-2
8)
(90
o/
>20
o)
FeB
400
400
440
14
5d
(d<
12)
6d
(d=
12-1
8)
8d
(d=
18-2
5)
10d
(d>
25)
-
FeB
500
500
550
12
6d
(d<
12)
8d
(d=
12-1
8)
10d
(d=
18-2
5)
12d
(d>
25)
-
St
3S
p(A
I)240
380
490
25
2.5
d-
BS
t3
Sp
(AI)
--
--
-
BS
t5
Sp
(AII
)-
--
--
18G
2S
(AII
)294
490
19
3d
-
25
G2S
(AII
I)392
590
14
3d
-
35
GS
(AII
I)392
590
14
3d
-
PB
240
240
265
20
12.5
(d=
6)
16
(d=
8)
20
(d=
10)
25
(d=
12)
32
(d=
16)
40
(d=
20)
-
PB
300
300
330
16
12.5
(d=
6)
16
(d=
8)
20
(d=
10)
32
(d=
12)
50
(d=
16)
63
(d=
20)
-
RB
300
300
330
16
12.5
(d=
6)
16
(d=
8)
20
(d=
10)
32
(d=
12)
50
(d=
16)
63
(d=
20)
100
(d=
25)
125
(d=
32)
-
RB
400
RB
400
W400
440
14
16(d
=6)
20(d
=8)
25
(d=
10)
40
(d=
12)
63
(d=
16)
80
(d=
20)
125
(d=
25)
160
(d=
32)
RB
500
32(d
=6)
40
(d=
8)
50
(d=
10)
63
(d=
12)
100
(d=
16)
160
(d=
20)
200
(d=
25)
320
(d=
32)
RB
500
W500
550
14
20
(d=
6)
25
(d=
8)
32
(d=
10)
50
(d=
12)
80
(d=
16)
100
(d=
20)
160
(d=
25)
200
(d=
32)
mostr
eîm
bãtr
ânite
(90
o)
S400
24
(d=
6)
32
(d=
8)
40
(d=
10)
48
(d=
12)
56
(d=
14)
64
(d=
16)
72
(d=
18)
100
(d=
20)
110
(d=
22)
125
(d=
25)
140
(d=
28)
160
(d=
32)
32(d
=6)
40
(d=
8)
50
(d=
10)
63
(d=
12)
80
(d=
14)
100
(d=
16)
125
(d=
18)
160
(d=
20)
176
(d=
22)
200
(d=
25)
250
(d=
28)
320
(d=
32)
S400
W400
520
500
12
(90
o)
mostr
eîm
bãtr
ânite
(90
o/2
0o)
mostr
eîm
bãtr
ânite
(90
o/2
0o)
AD
N420
412
500
12
3.5
d(d
<25)
5d
(d=
32)
7d
(d=
40)
-
SR
235
(24)
235
380
520
20
1.5
d-
SR
295
(30)
295
440
600
18
1.5
d(d
16)
2d
(d>
16)
-
SD
345
(35)
345
440
490
18
1.5
d(d
16)
2d
(d>
16)
-
SD
390
(40)
390
510
560
16
2.5
d-
SD
495
(50)
490
625
620
12
2.5
d(d
25)
3d
(d>
25)
-
FeE
215
215
330
490
22
2d
-
FeE
235
235
410
490
25
0d
(d<
20)
1d
(d20)
2d
(d<
20)
3d
(d20)
1;2
/3
5d
(6d
12)
/4d
6d
(12
<d
16)
/5d
8d
(16
<d
25)
/6d
10d
(25
<d
40)
/8d
FeE
400
1;2
;3400
440
14
12
-
(90
o/>
30
o)
1;2
/3
6d
(6d
12)
/5d
8d
(12
<d
16)
/6d
10d
(16
<d
25)
/8d
12d
(25
<d
40)
/10d
FeE
500
1;2
;3500
550
12 8
-
(90
o/>
30
o)
B400
S400
440
14
-
5d
(d12)
6d
(d=
12-1
6)
8d
(d=
16-2
5)
10d
(d>
25)
(90
o/>
20
o)
B500
S500
550
12
-
6d
(d12)
8d
(d=
12-1
6)
10d
(d=
16-2
5)
12d
(d>
25)
(90
o/>
30
o)
Not
ã:d
–di
amet
rulb
arei
/-
Rm
/Rp 0
.2>1
.05
/-
Rm
/Rp 0
.21.
25(o
åelu
lest
esu
pus
test
ului
cicl
ic)
/-
Rm
/Rp
0.2
1.05
Pen
tru
BS
t420
Sæi
BS
t500
S(c
onf.
DIN
488)
sefa
cedo
arte
stul
dere
îndo
ire:m
ostr
ele
seîn
doai
e,ap
oise
îndr
eapt
ãæi
iar
seîn
doai
ela
unun
ghi>
20.
°
datetehnice
AD
-Merk
bla
tt
W0
/T
RD
10
0
seit
März
1994
ISO
90
01
oåe
lb
eto
n
Dimensiuni de livrare pentru oåel beton neted
S
B
B
l
0,125 - 0,51
h
t
D1
A
h
55-60°
°
t1
h1
t1
r
A
Bare laminate 6 - 12 mColaci laminaåi
Diametrul [mm] 12 14 16 18 20 22 24 25 26 28 30 32 34 36 38 40
Toleranåe [mm] + 0.3/- 0.5 + 0.5/- 0.8 + 0.8/- 0.8
Înãlåimea striaåiilormm
Grosimea striaåiilor Spaåiul dintrecapetele striaåiilor
longitudinale æielicoidale
Spaåiul dintredeformaåiile
elicoidalede-a lungul barei
Razacrenel
r,mm
MasaliniarãKg/m
Arianominalãa secåiuniitransversal
cm²
Striaåiilongitudinale
Striaåiielicoidale
mmDiametrulnominal
d,mm
Diametrulmiezului
d ,mm
1
Toleranåe,mm
Diametrul total(miezul æi înãlåimea
striaåiilorlongitudinale)
mm
h æih1 h t t1h1 Toleranåe Toleranåe Toleranåes, mm
2.00
d a t e t e h n i c e
Dimensiuni æi abateri admisibile pentru bare de oåel beton striatcost
CombinatuldeOåeluriSpecialeTârgoviæte9-11Æos.Gãeæti,cod130087,Târgoviæte,ROMÂNIA
Telefon:+40(0)-245-631.618,217.666, 217665Fax:+40(0)-245-217.846,210.568,616.681
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