Abstract
Two methods of weight minimization of trusses subjected to two loading conditions are presented. The decision variables are the node coordinates and the bar cross-sections. The first method extends an existing iterative procedure for optimizing the geometry under a single loading condition. The second uses a decomposition method together with mathematical programming and a gradient approach. The results are valid generally in plastic design and can be adapted for building frames.
| Original language | English |
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| Pages | 435-439 |
| Number of pages | 5 |
| State | Published - 1977 |
| Event | Annu ASCE Eng Mech Div Spec Conf, 2nd, Proc, Adv in Civ Eng through Eng Mech - Raleigh, NC, USA Duration: 23 May 1977 → 25 May 1977 |
Conference
| Conference | Annu ASCE Eng Mech Div Spec Conf, 2nd, Proc, Adv in Civ Eng through Eng Mech |
|---|---|
| City | Raleigh, NC, USA |
| Period | 23/05/77 → 25/05/77 |