厂房大截面钢管柱制作施工技术

Construction for Fabrication of Large Section Steel Pipe of Workshop Building

以天铁冷轧薄板二期连退生产线工程主厂房大截面钢管柱施工为实例,对截面大、高度高的钢管混凝土柱采用工厂化分段制作,现场组装施工工艺,能够确保工程质量,缩短工期,具有先进的经济性和合理性。

Based on the actual construction experience of large section steel pipe column of main workshop building of Tiantie Cold Rolling Thin Slab Phase II Continuous Annealing Production Line,for the large section and high steel pipe concrete column,segmental fabrication and assembly on site is adopted for steel reinforced concrete column so as to ensure quality of work,shorten duration and exhibit the economy and rationality.