A fascinating exploration, in 2 episodes, of the global phenomena of skyscrapers over 300 m tall. From the world's tallest buildings to those currently under construction, engineer Rob Bell goes on a journey to uncover the secrets of these giants. Episode 1 sets out to reveal what is driving the revolution in super skyscrapers and the challenges involved in the design and construction of the foundations and the super structures of these towers.https://sharethefiles/forum/viewtopic.php?t=275909全部来源:【迅雷下载】【爱奇艺】【星辰电影网】【天堂影院】【优酷视频】【天堂影视】【百度网盘】【哔哩bilibili】
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