Podcast: Play in new window | Download | Embed
In this episode, we talk with Shayne Love, technical director at Motioneering Inc., which is part of the RWDI Group of Companies, about the structural dynamics in modern construction, focusing on game-changing technologies like tuned mass dampers and their application in structures from bridges to skyscrapers.
***The video version of this episode can be viewed here.***
Engineering Quotes:
Here Are Some of the Questions We Ask Shayne:
- Could you explain what Motioneering is and specify its area of expertise?
- How does Motioneering play a role in exploring technologies such as dampers to control and enhance structural motion?
- Does RWDI utilize a physical wind tunnel facility for testing, or is the testing more computer-simulated, resembling Finite Element Analysis (FEA)?
- What scale do you usually use when constructing replicas?
- How does structural motion pose challenges and impact the integrity of buildings and bridges?
- Do you solve the elevator cable issue by having separate elevators for different sections of the building?
- What technologies or solutions do you typically employ to address serviceability and motion issues in structures?
- Can you explain how tuned mass dampers and sloshing dampers work to minimize movement in structures?
- What materials are used to make tuned mass dampers (TMDs)?
- Will the project owner hire your firm separately for wind analysis and designing the damping system, in addition to the structural engineer?
- What does the term “tuned” imply, does it involve automation with computers, and where does the tuning aspect come into play?
- How do motion control and dealing with structural dynamics differ for bridges compared to high rises?
- How do the floor damper systems look when installed, what materials are used, and how are they attached to the floor?
- How do engineers showcase the real-world effectiveness of dampeners in practical scenarios?
- Is the maintenance required for tuned mass dampers substantial, or is it generally minimal?
- Can tuned mass dampers be added toward the end of construction, and how does this fit into the building’s occupancy timeline?
- What advice do you have for aspiring engineers looking to pursue a career in structural dynamics and motion control?
Here Are Some of the Key Points Discussed About Tuned Mass Dampers:
[Read more…] about TSEC 120: Tuned Mass Dampers: The Silent Guardians of Bridges and Buildings
