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The Structural Engineering Podcast

Episode 71 - Dampers, How to Shake it up and Slow it Down

Dec 13, 2022
Trevor Haskett from motioneering discusses different types of dampers in structural engineering, including the use of fluid dampers and Tuned Mass Dampers (TMDs). The podcast explores the practical terms of dampers, weight and volume requirements, retrofit projects, and the potential architectural aspects of dampers. They also discuss the financial aspects of observatories, the effects of typhoons on TMDs, and using TMDs to address shaky floors.
51:29

Episode guests

Podcast summary created with Snipd AI

Quick takeaways

  • Damping systems improve occupant comfort and mitigate potential issues caused by excessive motions in structures.
  • Dampers play a crucial role in dissipating energy and reducing vibrations through mass oscillation, liquid sloshing, and turbulence generation.

Deep dives

Overview of Motionary and Damping Systems

Motionary, a sister company of RWDI, specializes in damping systems for large structures such as bridges and buildings. Their expertise lies in using damping systems to improve the design of these structures. They work with various types of dampers, including solid heavy steel tune mass dampers, liquid-based dampers, and more. Motionary emphasizes the importance of incorporating damping systems in the design process, as it not only improves comfort and occupant experience but also addresses vibration, noise, and fatigue issues.

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