Research on Key Technologies of Qingdao International Finance Center

2015-05-21 6548 0人评论
   The main tower of the Qingdao International Finance Center adopts a tube-in-tube structural system, with unbonded prestressed reinforced concrete flat slabs spanning more than 11 meters. The foundation is a box foundation resting on strongly weathered granite, and the deep excavation support structure adopts a pile-anchor support system, with water cutoff achieved through "secant pile curtain walls" and high-pressure grouting...

评论 (0)

TOP