Metricon Stadium - Carrara, Qld. 

PROJECT DESCRIPTION

The Carrara Stadium was originally built in the late 1980’s and played host to a number of events however the venue has traditionally been a football ground. The decision to redevelop the site came as a welcome change to many sporting fans. The redevelopment is also in line with the Queensland government’s bid for the 2014 Commonwealth Games.

The newly named and revamped Metricon Stadium is built to accommodate a Australian Rules football oval, world standard cricket oval, provision to allow future installation of an athletics field and international standard soccer field including all the associated corporate, media and player facilities. The Queensland Government funded project secures a future for sport of all kinds in the region, opens the possibility to world class soccer coming to the region as well as other major national and international sporting events.

As with any world class stadium the design incorporated a tensile membrane roof component. Covering 70% of the seating capacity at the venue this roof is a major part of the facilities function and aesthetics.

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The LSAA 2007 Conference held at the Gold Coast included a site visit to the nearby Robina Stadium which was under construction. The stage of construction was the installation of the tensioned fabric roof panels.

The following are some images taken during that visit.

Rio Tinto Stadium

Entrant:             Structurflex Ltd - Engineering Fabrication Installation
Location:            Sandy - Salt Lake City Utah USA
Client:                Salt Lake County - Utah & Real Salt Lake
Architect:           Rossetti Architects
Struct. Eng.:       Wade Design Engineers & Wayne Rendely PE
Builder:              Turner Construction
Fabricator:          Structurflex

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Adelaide Oval Western Grandstand Redevelopment 

APPLICATION OF PROJECTStructural design of lightweight diagrid grandstand roof

PROJECT DESCRIPTION

The Adelaide Oval Western Grandstand Redevelopment comprises the partial demolition and reconstruction of the existing heritage listed western members grandstand into a new A$116m 14,000 seat grandstand.  The iconic grandstand was opened for the 2010 Ashes Second Test Match to rave reviews.  The diagrid roof forms the centrepiece of the new grandstand achieving structural spans up to 55m with arched 219CHS sections leading to an elegant and exceptionally light (55kg/m2) roof solution to provide the required cover to the grandstand patrons with unobstructed views and designed to withstand 180kph design wind speeds.

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Early in the design the impact of the steel fabrication, erection and site tolerances were identified as of critical importance to the successful implementation of the diagrid roof design.  To accommodate this the Steel Subcontractor was invited into the design team early at 50% completion to workshop with Aurecon, the Architects, Managing Contractor and Client to provide the best for project solution and ensure that the final design was constructible within the required design brief, programme and cost plan.  This early involvement allowed the design team to consider these parameters early in the process and has resulted in a very successful erection process and outstanding result for the Client.

AAMI Park Stadium Melbourne

APPLICATION OF PROJECT

AAMI Park is Melbourne’s first purpose built venue for football (soccer), rugby league and rugby union. The 30,000-plus seat stadium offers a world class arena and playing surface for all three codes with an unparalleled spectator experience in terms of sightlines, atmosphere and amenity

PROJECT DESCRIPTION

AAMI Park, with its iconic bio-frame roof, fills a gap in Melbourne’s renowned suite of sporting facilities and increases the city’s ability to attract national and international events.

Home to the Victory, Hearts, Storm, Rebels and Melbourne Football Club teams, the stadium also features a sports medicine centre, elite training facility and administration complex, making it a true sports campus for Melbourne.

AAMI Park provides a strong foundation for football and the league and union codes to develop their fan base, and cements Melbourne’s claim as Australia’s – if not the world’s – sporting capital.

AAMI Park’s world class playing pitch and outstanding player facilities make it one of the best grounds to play on. In fact, AAMI Park is one of the few stadiums in the world to house four different sporting codes.

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Structural Design of the Arch and Roof of Wembley Stadium

Kourosh Kayvani, PhD, FIEAust, CPEng 
Aurecon, Sydney, Australia

ROOF DESCRIPTION

The aim of the new Wembley Stadium was to design and build a state-of-the-art national stadium, unlike any other in the world. The new stadium, with its elegant exposed steel structure arch, is an international icon as was the old stadium with its twin towers which was built in 1923.

The design brief required the roof not to cover the playing field which lead to one unique aspect of the roof in that it partially retracts over the seats to allow the daylight to reach all points of the pitch and thus a shadow-free playing field.

The retractable roof is formed by seven separate independently driven roof panels totalling 15,000 sqm that move in a parallel motion to the south as they "open" and stack on the top of one another when in a fully "open" position.

With the retracting roof panels all moving to the south, the roof design exploits the opportunity to have a tall, structurally efficient structure on the north side to support the north and south roofs. The solution was to have an elegant and structurally efficient arch which spans the entire width of the stadium's seating bowl (Figure 1).

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