Performance-based optimization of T-NESs considering SSI effects on rectangular embedded foundations

Leandro Fleck Fadel Miguel

doi:10.1016/j.soildyn.2025.109797

Performance-based optimization of T-NESs considering SSI effects on rectangular embedded foundations

2025-09-18

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Leandro Fleck Fadel Miguel *

DOI：10.1016/j.soildyn.2025.109797

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• Incorporates SSI in T-NES design using a full embedded foundation model. • Applies the Wolf–Somaini model to capture soil inertia and rocking effects. • T-NESs significantly reduce life-cycle costs versus the uncontrolled case. • Optimizes multiple T-NESs using risk-based design with uncertainty modeling. • Introduces flexible Padé-based tracks for improved T-NES performance.

Performance-based optimization of T-NESs considering SSI effects on rectangular embedded foundations

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