Engineering Connections Season 2 Episode 1 Wembley Stadium

Engineering Connections is a documentary series that explores the engineering behind some of the world's most impressive structures. In season 2 episode 1, titled Wembley Stadium, presenter Richard Hammond takes viewers on a journey to discover the incredible engineering feats involved in creating one of the UK's most iconic landmarks.

The episode begins with Hammond standing outside the stadium, which was rebuilt between 2003 and 2007. He explains that the original Wembley Stadium had stood in the same location for nearly a century before being demolished. The rebuilding project was intended to create a modern, state-of-the-art stadium that would continue to be a symbol of British sporting prowess for generations to come.

Hammond meets with the stadium's head of engineering, who explains the challenges involved in designing and building such a large and complex structure. The new Wembley Stadium has a seating capacity of 90,000, making it the second-largest stadium in Europe. It also has the largest single-span roof in the world, covering an incredible 105,000 square meters.

To build the roof, the engineers used a technique known as cable-stay, in which a series of tension cables are strung between pylons to support the roof structure. Hammond speaks with the team responsible for constructing the cables, which required incredible precision to ensure that they were all perfectly aligned. He also learns about the importance of testing the cables to ensure their durability and safety.

The episode also covers the design and construction of the stadium's retractable roof, which can be closed in just 30 minutes. Hammond learns about the complex hydraulic system that powers the roof and meets with the team responsible for maintaining it.

In addition to the technical challenges involved in building the stadium, Hammond also explores the cultural significance of Wembley. He meets with lifelong football fans and hears their memories of the original stadium, as well as their thoughts on the new one. He also speaks with the performers who have graced Wembley's stage over the years, including Elton John and Adele.

Overall, Engineering Connections: Wembley Stadium is a fascinating look at the engineering and design challenges involved in creating a modern sports venue. From the incredible cable-stay system to the innovative retractable roof, this episode showcases the ingenuity and creativity of the engineers who made Wembley a reality.