Society for Earthquake and Civil Engineering Dynamics
SECED promotes the study and practice of earthquake engineering, dynamics, and vibration issues like blast and impact.
- Date
- 25 September 2024
- Time
This event has now ended
Overview
Aircraft impact hazard often dictates the design of safety-critical civil structures of nuclear facilities. Overly conservative approaches could result in significant cost consequences, whereas underestimation could have potential safety implications. However, there are discrepancies amongst various stakeholders on how aircraft impact hazards are defined, as well as differences and uncertainties in the various parameters associated with aircraft impact hazard derivation.
This evening lecture presents an overview of research commissioned by the Office for Nuclear Regulation and undertaken over a number of years by Mott MacDonald. The purpose of this research has been to investigate and more fully characterize the uncertainties associated with defining aircraft impact hazards informed by the use of aviation statistical analyses. Furthermore, the work has included the use of quantitative sensitivity analyses of some of the key parameters to ascertain where uncertainties could be significant.
Speakers
Dr Ming Tan
Mott MacDonald
technical excellence lead – nuclear
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Dr Ming Tan
With a PhD in the field of structural dynamics, Ming is the technical excellence lead for nuclear at Mott MacDonald responsible for driving the technical and innovation strategies in the nuclear sector within Mott MacDonald.
Before that, Ming was the advanced analysis discipline lead, responsible for the direction and management of the advanced analysis team within the Mott MacDonald nuclear division. The team has a wide range of skills including complex finite element and explicit analyses such as aircraft impact and nonlinear advanced seismic soil-structure interaction analyses and designs.
Ming has been working in the nuclear industry exclusively for over 20 years with the last 10 years focusing on nuclear new builds. Ming has had extensive experience in the generic design assessment process and understands the challenges faced by various technology vendors going through the process, especially when facing the UK non-prescribed regulatory expectation.
Ming is the current elected committee for SECED in the last 7 years.
Richard Fowler
Office for Nuclear Regulation
nuclear safety Inspector, civil engineering
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Richard Fowler
Richard Fowler is an earthquake engineer working for the Office for Nuclear Regulation (ONR) as a principal inspector - nuclear safety within the civil engineering and external hazards specialism. He has been with ONR since 2013 and has been working within the nuclear industry for over 20 years. He continues to lead the ONR assessment of seismic hazard work for new build projects and operating facilities and is also involved with generic design assessment.
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