London Olympic Stadium Roof Structure

Building the london olympic stadium s new roof the bbc has been allowed inside london s olympic stadium to film the construction of the arena s new roof.

London olympic stadium roof structure.

In order to preserve some of the olympic stadium s identity the iconic triangular lighting tower design that used to stand over the old roof has been inverted and they now appear to hang underneath the new larger roof. At twice the size of the previous roof it weighs more than 6 000 tonnes and. The roof is an example of a complex system exhibiting cables working in different ways. London stadium formerly and also known as olympic stadium and the stadium at queen elizabeth olympic park is a multi purpose outdoor stadium at queen elizabeth olympic park in the stratford district of london.

The london olympic stadium is built on an island in stratford in the lower lea valley. Erection engineering analysis of a replacement roof for the london olympic stadium. The outer ring truss is approximately 900m long and 12m deep and is supported at 32 positions by inclined raking tubular columns down to ground level. It was constructed for the 2012 summer olympics and 2012 summer paralympics serving as the track and field venue and as the site of their opening and closing ceremonies.

Structural members of the permanent works and stability of the structure during roof installation confirmed adequate. The fabric membrane roof of the olympic stadium covers two thirds of the spectators. The new structure is one of the largest of. Fabritec structures designs engineers and installs tensile membrane structure canopies roof structures and etfe building envelopes for stadiums.

The roof covering consists of a pvc fabric supported on a cable net with an inner tension cable ring and an outer steel compression truss. Cowi previously flint neill limited was appointed by principal contractor balfour beatty to provide erection engineering services for the deconstruction of the original roof of the london olympic stadium and subsequent construction of a new long span replacement roof for what is now. Designed by zaha hadid the london aquatics centre marked one of the main gateways into the london 2012 olympic park. Pairs of radial spoke cables are tensioned between chords of the external trussed horizontal compression ring and an inner horizontal tension ring.

We work with industry leading architects developers and general contractors to produce some of the most iconic stadiums. The concrete bowl of the london olympic stadium is topped by a scaffolding with extra seating a cable net roof a plastic wrap with a mural design. Work has begun to install a new roof on the olympic stadium as part of a 190m transformation of the east london venue.