针对鞍钢3.8 m中厚板生产线厂房跨度大、吊车吨位大、工艺布局要求严等难点,通过厂房方案比较、结构选型、材料选择、设计参数选优,工艺、土建、机电等专业会商进行设计优化。东北寒冷地区保温厂房含钢量通常约210 kg/m2,设计优化后降至165 kg/m2,降低约20%。此含钢量为目前同类厂房最低,取得较好的技术经济效果,可供同类厂房设计参考。 Aiming at the difficulties of Anshan Iron and Steel Company 3.8 m plate production line span, cranes tonnage, process layout requirements and other difficulties, through the plant program comparison, structural selection, material selection, design parameters optimization, technology, civil engineering, mechanical and electrical and other professional consultations Design Optimization. Northeastern cold insulation plant steel content is usually about 210 kg / m2, designed to reduce to 165 kg / m2, reducing about 20%. This steel content is the lowest of similar plants, achieved good technical and economic results, for similar plant design reference.