南京湖南路项目关于使用高强度钢筋T63的优势论证

Superiority Demonstration of Using High Strength Reinforcing Bar T63 in Nanjing Hunan Road Project

通过针对典型梁板结构、高配筋率楼盖、柱配箍与剪力墙约束边缘构件配箍的计算分析,高强钢筋在以上条件下均存在较强的适用性和经济性,可以积极应用,降低用钢量,最终降低结构总造价。结合湖南路项目特点,以B地块作为试点,在梁、顶板、人防板、柱等部位采用高强钢筋,可以达到令人满意的结果。

Through the calculation of typical beam slab structure,the basement roof,stirrup column and shear wall constraint boundary stirrup analysis,high-strength steel under the above conditions have strong applicability and economy,can be actively used,reduce the amount of steel,and ultimately reduce the total cost of the structure.Combined with the characteristics of Hunan Road project,the B block is used as a pilot,and the high strength steel bar is used in the beam,roof,civil air defense board,column and other parts,which can achieve satisfactory results.