Dear colleagues,
Our upcoming technical presentation will be delivered by Dr. Truong Lee (Imperial College), Dr Ying Chen (Transport for London) and Ningxin Yang (Imperial College). Please feel free to share this invitation with anyone who may have an interest in the topic.
Title: The importance of reliable monitoring data in back-analysis: a case study from Tottenham Court Road
Authors: Truong Le*, Ying Chen, Ningxin Yang
Abstract: For many geotechnical engineering projects, extracting value from a sophisticated monitoring programme remains challenging. When incorporating field monitoring data into a back-analysis, there are numerous challenges related to data volume, accuracy, precision, and sources. This presentation aims to illustrate the complexities of data processing and interpretation for the purposes of back-analysis. We will discuss new insights stemming from a re-investigation of the Tottenham Court Road monitoring data. Common pitfalls will be highlighted, along with the importance of applying sound engineering judgement/decision-making in the back-analysis process. We will also share lessons learnt from this exercise that may inform strategies for realising real-time back-analysis.
23 September 2025 10:00am UK time for one hour.
Tue, 23 Sept 2025 10:00 - 11:00 (UTC+01:00) Dublin, Edinburgh, Lisbon, London
To Join the webinar, please register: https://events.teams.microsoft.com/event/637b0db7-4b02-417e-b473-1c7dde2398fb@4ae48b41-0137-4599-8661-fc641fe77bea
