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This article presents three-dimensional structural optimization in geotechnical engineering for foundations in granular soil. The general design (topology) of a shallow foundation is optimized with respect to its deformational behaviour within the service limit state. The SIMP (solid isotropic material with penalization) method is applied to optimize the distribution of foundation material. The soil...
Die Anwendung von Strukturoptimierung im Bereich der Geotechnik wird in diesem Artikel vorgestellt. Der generelle strukturelle Aufbau (Topologie) eines Streifenfundaments wird hinsichtlich des Verformungsverhaltens optimiert. Zur Topologieoptimierung wird die Solid‐Isotropic‐Material‐with‐Penalization‐(SIMP)‐Methode angewendet. In diesem Artikel wird dafür eine Finite‐Elemente‐Analyse mit einem entsprechendem...
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