
Bien sûr on se doutait que les chinois veulent avoir le gratte-ciel record mais le plus étonnant c'est qu'ils veulent commencer la construction en novembre 2012 et finir en ... janvier 2013 !
Pardon ?
http://www.cnngo.com/shanghai/life/sky- ... ing-098182
Bon je vois 7 mois sur un autre site ...It took Dubai more than five years to build the 828-meter Burj Khalifa, the world’s tallest building (for the moment, anyway).
But Chinese architects and engineers reckon they need a mere 90 days to leave the Emiratis in the dust.
At least, that's what they've claimed.
Broad Sustainable Building (BSB), a construction company based in Hunan, is planning to erect an 838-meter building called Sky City (天空城市) later this year in Changsha, the provincial capital of Hunan Province.