Civil Engineering Reference
In-Depth Information
The prestrains
ε
s,0
=
0.66mm/m,
ε
c,0
=
0.26mm/m and
ε
L,0
=
0.71mm/m are calcu-
lated as explained in Section 4.3. The strains
ε
L
=
1.18mm/m,
ε
s
=
1.76mm/m and
ε
c
=
0.53mm/m were determined iteratively with the characteristic strengths and the
following two conditions:
M
R
M
E
;
rare
F
s1
F
L
F
c
As the ultimate strains for the strip and the reinforcing steel are not exceeded, the design
is verified.
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