Through comparison between two calculating methods of the cost, this paper managed to find the inflexion of direct cost of tanks overhaul quota for using in determination of the cost of scaffold building and removing.

• 通过对石化企业中储罐检修脚手架搭拆费用计算的两种方法的比较,试图找出储罐检修定额直接费的交叉点,以方便甲乙双方在确定脚手架搭拆费用方法时选用。