|
|
 |
|
|
|
|
|
C 12/15
|
C 16/20
|
C 20/25
|
C 25/30
|
C 30/37
|
C 35/45
|
C 40/50
|
C 45/55
|
C 50/60
|
|
fck = fck,cyl
|
[MN/m2]
|
12
|
16
|
20
|
25
|
30
|
35
|
40
|
45
|
50
|
|
fck,cube
|
[MN/m2]
|
15
|
20
|
25
|
30
|
37
|
45
|
50
|
55
|
60
|
|
gc
|
[ - ]
|
1,50
|
|
|
|
|
|
normal weight concrete
|
|
|
|
C 12/15
|
C 16/20
|
C 20/25
|
C 25/30
|
C 30/37
|
C 35/45
|
C 40/50
|
C 45/55
|
C 50/60
|
C 55/65
|
C 60/75
|
C 70/85
|
C 80/95
|
C 90/105
|
C 100/115
|
|
fck = fck,cyl
|
[MN/m2]
|
12
|
16
|
20
|
25
|
30
|
35
|
40
|
45
|
50
|
55
|
60
|
70
|
80
|
90
|
100
|
|
fck,cube
|
[MN/m2]
|
15
|
20
|
25
|
30
|
37
|
45
|
50
|
55
|
60
|
65
|
75
|
85
|
95
|
105
|
115
|
|
gc
|
[ - ]
|
1,50
|
1,52
|
1,53
|
1,56
|
1,60
|
1,63
|
1,67
|
|
ec2
|
[o/oo]
|
-2,00
|
-2,03
|
-2,06
|
-2,10
|
-2,14
|
-2,17
|
-2,20
|
|
ec2u
|
[o/oo]
|
-3,50
|
-3,10
|
-2,70
|
-2,50
|
-2,40
|
-2,30
|
-2,20
|
|
n
|
[ - ]
|
2,00
|
2,00
|
1,90
|
1,80
|
1,70
|
1,60
|
1,55
|
|
|
|
|
|
lightweight concrete
|
|
|
|
LC 12/13
|
LC 16/18
|
LC 20/22
|
LC 25/28
|
LC 30/33
|
LC 35/38
|
LC 40/44
|
LC 45/50
|
LC 50/55
|
LC 55/60
|
LC 60/66
|
|
flck = flck,cyl
|
[MN/m2]
|
12
|
16
|
20
|
25
|
30
|
35
|
40
|
45
|
50
|
55
|
60
|
|
flck,cube
|
[MN/m2]
|
13
|
18
|
22
|
28
|
33
|
38
|
44
|
50
|
55
|
60
|
66
|
|
gc
|
[ - ]
|
1,50
|
1,52
|
1,53
|
|
elc2 = ec2
|
[o/oo]
|
-2,00
|
-2,03
|
-2,06
|
|
elc2u = ec2u*h1
|
[o/oo]
|
-3,50*h1
|
-3,50*h1
|
-3,50*h1
|
|
n
|
[ - ]
|
2,00
|
2,00
|
1,90
|
|
h1 = 0.40 + 0.60*r/2200 , r - oven-dry density [kg/m^3]
|
|
|
|
|
|
|
|
S 500
|
|
fyk
|
[MN/m2]
|
500
|
|
ftk
|
[MN/m2]
|
500
|
|
gs
|
[ - ]
|
1,15
|
|
esu
|
[o/oo]
|
20
|
|
Es
|
[MN/m2]
|
200 000
|
|
|
|
|
|
|
|
S 500
|
|
fyk
|
[MN/m2]
|
500
|
|
ftk
|
[MN/m2]
|
525
|
|
gs
|
[ - ]
|
1,15
|
|
esu
|
[o/oo]
|
25
|
|
Es
|
[MN/m2]
|
200 000
|
|
|
|
|
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