如何19天內建成大廈:中國公司每天建造三層
A developer in China has built an entire 57-storey building in just 19 days.
一家中國開發商在19天的時間裏建造了一座57層的大廈。And as this time-lapse video shows, the Mini Sky City building was put up brick by brick at a rate ofthr ee full storeys a day in Changsha, thecapital of Hunan Province in south-central China.
從延時視頻中可以看出這座大廈一點一點的建造過程，每天建造三層，位於湖南長沙。
The building has 800 apartments and enough office space for 4,000 people. It was originally planned to be built up to aheight of 220 storeys, but it was cut down because of concern it was too close to a nearby airport.
這座大廈有800個公寓，以及能容納4000人的辦公空間。原先的計劃是建造220層，但是由於附近有個機場，所以被取消。
The prefab construction, which has 19 atriums which are each 10 metres tall, is also environmentally friendly, claims the developer, as large sections were put together at another location and taken to the building site to be stacked on top of each other.
總共有19箇中庭，每個10米高。開發商說，這座大廈還是環境友好型的，因爲每個模塊都是在另一個地方事先組裝好的，然後運到現場一個一個的堆放上去。This significantly reduced the number of trips needed to transport the raw materials, they said.
這大大減少了運輸原材料的時間。In all, 15,000 fewer truck journeys were made, greatly reducing dust and fuel pollution.
總之，省去了15000趟的卡車運輸，大大降低了粉塵和燃料污染。
The building was also constructed with China's pollution problem in mind,using quadruple-thick glass and tight '99.9 per cent sealed' construction.
在建造這座大廈時還考慮到了中國的污染問題，所以使用的是四倍厚的玻璃和99.9%密封的緊密建築結構。The company behind the construction, Broad SustainableBuilding, previously built a 30-storey building in Changshain just 15 days.
這家遠大可建科技有限公司之前在長沙還以15天建成了一座30層高的建築。
Broad claims that its technology is 'themost profound innovation in human history'.
遠大稱該公司的技術是"人類歷史上意義最深遠的創新"。While the rapid construction is eco-conscious, some online users have raised concern over safety.
雖然這種快速的建築過程很生態環保，但是一些網友對其安全性產生疑慮。
