This is Fig 3 from the 1986 BOSOR5 user's manual paper. This slide shows large steel water tanks and BOSOR5 models of them:
(a) geometry of the original tank that failed in 1972;
(b) BOSOR5 segmented and branched model of this tank;
(c) BOSOR5 prediction of the axisymmetric deformation just before the predicted collapse;
(d) the redesigned tank and deformation predicted by BOSOR5.
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