悉尼皇家澳大利亚表演场

皇家澳大利亚表演场，位于皇家农业协会表演场的中心。农业协会表演场在霍姆布什海湾奥林匹克场地。

皇家澳大利亚表演场将作为垒球比赛场，奥运会后将作为悉尼复活节表演游行场和举办音乐会。场内有10 000席位，在草地上还有10 000席位。

澳大利亚以前的体育场看台顶棚为连续性的，并且和澳大利亚起伏的地貌相协调。皇家澳大利亚表演场的看台不同，它由5部分组成，3部分为公众区，其它2部分为皇家农业协会和成员所用。所有5部分的造型和比例，颇像节日亭子。棚盖的支撑结构和场地照明相结合。

垂直交通安排在5个跨度内。棚盖是锥体的一部分。场地一端浅，周边一端深。塔杆呈V形平面，高55m，涂成红色，和周围的砖色相协调。侧向和竖向风荷载，由张力钢索承受。

皇家农业协会廊包括一个2 000m2狗馆，750m2猫馆，1 000m2园艺馆，伐木场，竞技场和障碍赛马场，1 000座带棚室外表演场。每个馆的设计不同，体现原场地的半乡村特点。 （刘河译）

In association with Conybeare Morrison and Peddle Thorp & WalkerThe showring arena is the centrepiece of the Royal Agricultural Society showgrounds which were relocated to the Sydney Olympic site at Homebush Bay, allowing the historic showgrounds in the city centre to be redeveloped.The arena functions as the Olympic baseball stadium although its long term purpose is for Sydney‘s Easter Show grand parade as well as for concerts and club baseball.It has a 10,000 seat capacity with a further 10,000 spectators accommodated on grassed berms.The grandstand design is a departure from our previous Australian stadia which have continuous roofscapes and which refer more to the undulations of Australian landscape.This stand comprises five linked segments, three for the public and one each for the RAS Council and Members, notionally reflecting the original RAS stands adjacent to the Sydney Cricket Ground.The segments also create a more intimate scale reminiscent of festival pavilions, accentuated by mast support structures which are integral with the arena lighting.The five bay configuration serves as the organising device for points of vertical circulation and service and are coloured red oxide to relate to the adjacent historic brick pit.Lateral, downward and uplift wind forces are simultaneously resolved by a system of tension cables anchored to the base of each mast and at each end.Where several strands coincide, the complexity is resolved through a sphere of rings connected to the cables by swages.The RAS Pavilions include a 2,000 square metre dog pavilion, 750routing identified by the mast frames.Each roof is a segment of a cone, shallower at the field edge and deeper around the perimeter.The masts are V-shaped in plan and 55 metres high,square metre cat pavilion, 1,000 square metre horticultural hall as well as woodchop arena, rodeo and showjumping arena and 1,000 seat covered outdoor ampitheatre.Different designs for each pavilion are devised with the aim of reflecting the semi-rural character of the original showgrounds.

澳大利亚悉尼皇家澳大利亚表演场		奥运比赛场景
鸟瞰图		场内夜景