ProjectTangshan Caofeidian Coal Storage Sheds · 300,000 m²
Scale~300,000 m² total, 5 independent sheds
Unit556m L × 118m clear span × 58m high
StructureLong-span arch (welded-ball + bolted-ball)
Steel40 kg/m² developed
ErectionAerial assembly + integral incremental launching
Highlights30万平米群体储煤棚工程,5个单棚流水作业、散装与滑移交替施工。118米净跨+58米净高,属国内储煤棚顶级跨度序列。