Software - Infosteel
Software - Infosteel
Software - Infosteel
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Savings of Fabrication Costs<br />
Optimal detailing of rigid joints<br />
Optimize the joint detailing such that the joint stiffness<br />
comes close to the ‘rigid’ classifiaction boundary<br />
M<br />
actual stiffness<br />
rigid<br />
domain<br />
‘rigid’ classification<br />
boundary<br />
φ<br />
7<br />
Savings of Fabrication Costs<br />
Example:<br />
Variations<br />
in detailing<br />
Stiffness<br />
classification<br />
Savings in<br />
fabrication costs<br />
Portal frame<br />
2-3 %<br />
IPE 360<br />
rigid 13 %<br />
7 m<br />
5 m<br />
HEA 300<br />
20 m<br />
IPE 360<br />
65<br />
140 65<br />
46 5<br />
90<br />
90<br />
90<br />
90<br />
360,2<br />
HEA 300<br />
IPE 360<br />
rigid<br />
27 %<br />
HEA 300<br />
200<br />
350<br />
120 IPE 360 rigid 28 %<br />
135 135 10,8<br />
HEA 300<br />
270/716/25<br />
Initial joint detailing<br />
8<br />
4
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