Software - Infosteel
Software - Infosteel
Software - Infosteel
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Economical Studies<br />
The Netherlands<br />
pinned joints<br />
partial-strength joints<br />
IPE 300<br />
IPE 270<br />
HE 220 A<br />
HE 220 A<br />
Savings =<br />
9 %<br />
IPE 550<br />
IPE 500<br />
HE 220 A<br />
HE 220 A<br />
15<br />
Economical Considerations<br />
costs<br />
(not to scale)<br />
total<br />
labour<br />
pinned material S =<br />
rigid<br />
1980<br />
2000<br />
S L j b<br />
EI b<br />
S opt<br />
S<br />
(not to scale)<br />
16<br />
8
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