Thames Tunnel
Also known as: Thames Tunnel (that Part Which Lies In London Borough Of Southwark)
- 1Construction took place between 1825 and 1843.
- 2It was the first tunnel built successfully under a navigable river.
- 3The project utilized a revolutionary tunnelling shield to manage excavation.
- 4The tunnel reaches a depth of 75 feet below the river surface at high tide.
The Thames Tunnel is a tunnel beneath the River Thames in London, connecting Rotherhithe and Wapping. It measures 35 ft (11 m) wide by 20 ft (6.1 m) high and is 1,300 ft (400 m) long, running at a depth of 75 ft (23 m) below the river surface measured at high tide. It is the first tunnel known to have been constructed successfully underneath a navigable river. It was built between 1825 and 1843 by Marc Brunel, and…
Connections1
Engineering predecessor
The successful completion of this tunnel demonstrated the feasibility of large-scale sub-river engineering, influencing the Board's later sewer designs.
The Thames Tunnel is a historic engineering feat that connects Rotherhithe and Wapping beneath the River Thames. Completed in 1843, it holds the distinction of being the first tunnel ever successfully constructed under a navigable river, overcoming immense technical challenges.
The shield in use during constructionWikimedia Commons: File:Thames_tunnel_shield.pngBanquet in the Thames Tunnel by George Jones, 1827Wikimedia Commons: File:Banquet_in_the_Thames_Tunnel.pngInside the Thames Tunnel in the mid-19th centuryWikimedia Commons: File:Thamestunnel.jpg The project was led by Marc Brunel and his son, Isambard Kingdom Brunel. They utilized a pioneering tunnelling shield, an invention developed by the elder Brunel and Thomas Cochrane that allowed for safer excavation through soft, water-logged ground. The tunnel measures 1,300 feet in length and remains a landmark in the history of civil engineering.