BEF-PCSTATIK PC-Statik Bjælkeberegning efter EC2
BEF-PCSTATIK PC-Statik Bjælkeberegning efter EC2
BEF-PCSTATIK PC-Statik Bjælkeberegning efter EC2
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Udvikling Konstruktioner <strong>PC</strong>-<strong>Statik</strong><br />
<strong>BEF</strong>-<strong><strong>PC</strong>STATIK</strong> <strong>Bjælkeberegning</strong> <strong>efter</strong> <strong>EC2</strong><br />
5.8 Teoretiske krybetal<br />
ALECTIA A/S<br />
Krybning behandles i <strong>EC2</strong> afsnit 3.1.4. I noten til punkt 2 gives der mulighed<br />
for at benytte anneks B. Denne mulighed benyttes i programmet.<br />
0,<br />
7<br />
0,<br />
7<br />
35 35<br />
1 <br />
<br />
0,<br />
802<br />
<strong>EC2</strong> B.8c<br />
48<br />
f cm <br />
0,<br />
2<br />
0,<br />
2<br />
35 35<br />
2 <br />
<br />
0,<br />
939<br />
<strong>EC2</strong> B.8c<br />
48<br />
f cm <br />
h<br />
<br />
2A<br />
b<br />
2·<br />
600mm·<br />
200mm<br />
<br />
150mm<br />
2·<br />
600mm<br />
2·<br />
200mm<br />
c<br />
0 <strong>EC2</strong> B.6<br />
RH<br />
1<br />
RH / 100%<br />
<br />
1<br />
<br />
· 1·<br />
2<br />
0,<br />
1·<br />
3<br />
<br />
h0<br />
<br />
1<br />
RH / 100%<br />
<br />
1<br />
<br />
· 0,<br />
802·<br />
0,<br />
939 1,<br />
58<br />
0,<br />
1·<br />
3<br />
<br />
h0<br />
<br />
16,<br />
8 16,<br />
8<br />
( f cm ) 2,<br />
42<br />
f 40<br />
cm<br />
for f cm 35MPa<br />
<strong>EC2</strong> B.3b<br />
<strong>EC2</strong> B.4<br />
Der er i programmet valg en cementtype N hvilket medfører at 0 .<br />
t<br />
0<br />
t<br />
0,<br />
T<br />
9<br />
· <br />
<br />
2 t0,<br />
1,<br />
2<br />
T<br />
<br />
<br />
1<br />
<br />
<br />
9<br />
28døgn·<br />
<br />
<br />
2 28døgn<br />
<br />
1<br />
<br />
<br />
28<br />
17681-<strong>BEF</strong>-<strong><strong>PC</strong>STATIK</strong>-318422-2.doc Side 41 af 66<br />
1,<br />
2<br />
1<br />
<strong>EC2</strong> B.9<br />
1<br />
1<br />
( t0<br />
) <br />
0,<br />
49<br />
<strong>EC2</strong> B.5<br />
0,<br />
20<br />
0,<br />
20<br />
0,<br />
1<br />
t 0,<br />
1<br />
28døgn<br />
0<br />
( )· ( t ) 1,<br />
58·<br />
2,<br />
42·<br />
0,<br />
49 1,<br />
87<br />
<strong>EC2</strong> B.2<br />
0<br />
RH · f cm 0