Toranomon Hills Tower, Tokyo

In the centre of Tokyo, on a site covering a total area of about 6,000 square metres, a prestigious multi-function area was built. The centrepiece of this development is the Toranomon Hills Tower, a tower block around 247 m in height with 52 floors, which is set to become the tallest building in Tokyo. To enable this impressive skyscraper to be built to the required usage standards, a solution had to be found for the vibrations produced by the urban motorway, which runs through a tunnel for some 200 metres.