dalian center. yujing st1 tower project-4234棋牌开元官网

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dalian center. yujing st1 tower project
release time: 2016-1-20 6:25:41  viewed:

the 383.45m tower construction area is 17.5㎡, 80 floors on the ground and 4 floors underneath. the project adopts steel frame-reinforced concrete core-wall structure, external large bracing and transfer truss. it costs 21,600 tons steel.

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