杭州萧山国际会展中心,2012-2014,20000吨钢结构

Hangzhou Xiaoshan Convention Center, 2012~2014, 20000ton

Total building area: 841584m2(underground 300000m2),

investment: 8.01407Billion CNY,

the 2nd large unit building in the world, This was built for convention, APEC meeting.

we undertake the heavy steel structure fabrication work. The structure is very complicated and fabrication schedule very tight, the main steel structure used

CHS concrete composited column and roof garden used arch space frame and ball-type shell space frame structure.