论文部分内容阅读
一个单位工程中,所需要的钢筋品种、规格往往很多,要做到合理下料,尽量减少残料数量。在下料时做到长材长用,合理搭配,统筹安排各种规格钢筋的下料数量,必要时也可运用线性规划的有关知识,通过简单的计算,以便确定最佳的下料方案。下面介绍一种简单的图解下料方法——两点定线下料法。 如某工地有12钢筋一批,长度是7000mm,现要截取长度分别为845mm 和1050mm的
In a unit project, the types and specifications of steel bars required are often many, and reasonable material handling should be done to minimize the amount of remnants. When the material is used, long materials can be used for long time, and reasonable collocation can be made. The number of rebars of various specifications can be planned in an integrated manner. If necessary, the knowledge of linear programming can also be used to calculate the best material handling plan through simple calculations. Here’s a simple diagram of the cutting method - two points under the line cutting method. If a site has 12 steel bars and the length is 7000mm, it is necessary to intercept lengths of 845mm and 1050mm respectively.