To protect the spectators from the hot sun and rain, a PTFE coated glass fiber roof membrane was designed in collaboration with Ove Arup &Partners.

• 计算机模拟试验确保所有座位的视线均不被遮挡。为使观众免受日晒雨淋，实际了一个带PTFE涂层的玻纤膜顶。