2012年6月13日,由中建钢构有限公司承建的武汉新城国际博览中心会议中心工程大跨度钢桁架圆满完成首次滑移,如此大规模、高难度和高精度的滑移在国内钢结构施工领域尚属罕见,堪称“华中第一滑”。本工程滑移为胎架和结构整体滑移,对于就位时的精度要求极高。滑移在34m高的楼面上进行, On June 13, 2012, the long-span steel truss project of Wuhan New City International Expo Center Convention Center contracted by CCT Steelwork Co., Ltd. successfully completed its first slippage, so large-scale, highly-difficult and high-precision slippage occurred in domestic steel structures The construction field is still rare, called “the first slide in Central China.” The slip of this project is the whole skidding of the tire rack and the structure, which has extremely high requirements for the precision when in place. Sliding on the 34m high floor,