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Inside the Thames Tunnel in the mid-19th century. 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.
The Engine House was designed by Sir Marc Isambard Brunel as part of the infrastructure of the Thames Tunnel which opened in 1843 and was the first tunnel to be built under a navigable river anywhere in the world. It comprises the Engine House and the Tunnel Shaft, with rooftop garden.
In June 1824 the Thames Tunnel Company was incorporated by royal assent. The tunnel was intended for horse-drawn traffic. [13] A diagram of the tunnelling shield used to construct the Thames Tunnel. Work began in February 1825, by sinking a 50-foot-diameter (15 m) vertical shaft on the Rotherhithe bank. This was done by constructing a 50-foot ...
The Thames Archway Company was a company formed in 1805 to build the first tunnel under the Thames river in London.. The development of docks on both sides of the river around the Isle of Dogs indicated that a river crossing of some kind was needed.
The Thames Tideway Tunnel, due for completion in 2025, will be a 25 km (16 mi) long tunnel running mostly under the tidal section of the River Thames through central London to capture, store and convey almost all the raw sewage and rainwater that currently overflows into the river.
Thames Tunnel: Railway: 396: 433: Built by Marc Brunel and originally opened as a pedestrian link between Rotherhithe and Wapping, taken over by the East London Railway and now part of the London Overground: 1843: London Thames–Lea water main tunnel Water 30,577 33,440 Water from the Thames at Sunbury to Chingford reservoirs 1959 London
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Tunnel boring machine to excavate a Double-O-Tube Double-O tube tunnel example. In Japan there are several innovative approaches to shield tunnelling, e.g. the Double-O-Tube or DOT-tunnel. This tunnel looks like two overlapping circles. There are also shields with computerized arms which can be used to dig a tunnel in virtually any shape. [4]