hhux2002, you have made a very good point. I heard from the security guard that it's about 10mil (RMB?) each. One of them will be used exclusively for the city official and the other two will open to the public.
The fabric itself appears to act as a cover only. The main structural frame was made of aluminium alloy with tie-wire braces at the end and middle bay. The structure frame seems ok but I was anxious to watch the fabric when Typhoon Wilmason brush through Shanghai early this month. Fortunately it was ok. I don't know how it will behave under more severe conditions.作者:
hhux2002 时间: 2002-7-27 00:33 标题: 回复: 这个结构是谁做的?
下次强台风来之前,先将屋顶的膜材卷起,台风过后再放下铺好,此谓“人工控制的主动卸风法”。:P
这三栋建筑的屋顶比相邻建筑低许多,风荷载相对会小些。作者:
red 时间: 2002-7-31 09:25 标题: Re: 这个结构是谁做的?