ProjectWuzhong Tobacco Plant Silk Workshop · 60,000 m²
Scale60,000 m² flat space frame
StructureWelded-ball + bolted-ball hybrid
Steel45 kg/m², ~2,700 t
ErectionGround assembly → hydraulic integral lift → positioning
Schedule180 days
Highlights6万平米制丝车间一次成型：地面满铺拼装精度优于国标允许偏差的50%，液压顶升系统带自锁与同步监测；焊球节点100% UT。
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