钢筋弯曲调整值对工程造价的影响-《武汉职业技术学院学报》

文章信息/Info

Author(s):: YANG Tian-chun; Architecture Engineering Department, Wuhan Polytechnic, Wuhan 430074, China

摘要:: 钢筋弯曲调整值是弯折钢筋外包尺寸与钢筋中心线长度之间的差值。在一些钢筋计算软件（如广联达）和造价师（员）考试中，均按外包尺寸计算钢筋，未考虑钢筋弯曲调整值，此作法既没有任何依据，也给建设单位造成了经济损失，在理清钢筋计算中施工量与预算量的区别后，根据钢筋弯曲调整值对工程造价的影响幅度，以纠正在钢筋计算中不考虑弯曲调整值的错误作法。

Abstract:: The bending adjustment value of reinforcing bar is the difference between the outer contour size of the bending reinforcing bar and the length of the reinforcing bar. In some software for calculation of reinforcing bar （e.g. Golden） and some cost engineer/member examinations, calculate the amount of reinforcing bar according to the outer contour size, but do not consider the bending adjustment value. This approach is baseless, and causes economic losses to the construction department. This thesis aims to illustrate the difference between construction quantity and the budget quantity in the calculation of reinforcement, the influence range of bending adjustment value of reinforcing bar to the cost of construction, to correct the wrong practice in reinforcement calculation which did not consider the bend adjusting value.