Reinforced Autoclaved Aerated Concrete Identified, No Risk to Passengers or Staff.
In a recent development, Heathrow and Gatwick airports have acknowledged the presence of Reinforced Autoclaved Aerated Concrete (RAAC) on their sites, a porous construction material linked to structural issues. The airports have moved swiftly to address concerns, emphasizing that passenger and staff safety remains their top priority.
RAAC, widely used in construction from the 1950s to the 1990s, has faced growing scrutiny due to its potential for deterioration and collapse over time. This revelation comes on the heels of RAAC-related school closures across the UK and a fatal roof collapse at a London supermarket in 2022.
Both Heathrow and Gatwick airports have stated that they had proactively identified and monitored RAAC locations prior to the recent media attention. They have also taken remedial measures to ensure the safety of their facilities. Importantly, the airports clarified that RAAC was not used in any critical structures such as runways, terminals, or control towers, alleviating concerns about imminent dangers to passengers and staff.
While the presence of RAAC may raise concerns, it is vital to note that the airports’ prompt actions and regular maintenance protocols have mitigated any potential risks associated with this aging construction material.
The issue of RAAC has led to a nationwide reevaluation of structures built with this material. Authorities are emphasizing the importance of regular inspection and maintenance to ensure public safety. Heathrow and Gatwick airports’ proactive approach serves as an example of responsible management and commitment to passenger welfare.
Passengers traveling through these airports can rest assured that their safety remains paramount, and the airports are taking all necessary steps to guarantee that their operations are free from any RAAC-related risks.
Resources:
1.https://www.bbc.co.uk/news/business-66754328
4.https://news.sky.com/story/heathrow-and-gatwick-airports-confirm-they-have-raac-12957497