钢筋代换对钢筋配料长度的影响分析  

Analysis of the effect of substitution of steel bar on the batching length

作　　者：闵志华[1] 

机构地区：[1]重庆水利电力职业技术学院,重庆永川402160

出　　处：《重庆文理学院学报（社会科学版）》2016年第5期65-68,共4页Journal of Chongqing University of Arts and Sciences（Social Sciences Edition)

基　　金：重庆水利电力职业技术学院科研项目(k201508)及教改项目(2014022)

摘　　要：建筑工程和水利工程钢筋配料计算都要考虑钢筋弯曲情况下的长度增加与弯折情况下的长度减少,而施工中较为普遍的钢筋代换往往导致钢筋弯曲位置改变,导致按原先配料长度进行施工出现偏差.文章对钢筋代换进行分析并运用到钢筋配料计算中,对代换前后钢筋长度进行计算、对比和分析并得出结论,以期为钢筋代换后的施工配料提供指导.The batching length calculation of steel bar in the construction project and water conservancy pro-ject will consider the length increase and reduction in case of bending of steel bar. In the reality of construc-tion ,the substitution of ordinary steel bar will lead to the change of bending position, resulting of deviation of the length of the original ingredients. In terms of the case, the substitution of steel bar should be analyzed and applied into the calculation of steel batching, and the lengths before and after substitution before should be calculated and compared and analyzed, then the conclusion will be obtained, providing guidance for the batching construction of substitution of steel bar.

关 键 词：光面钢筋 带肋钢筋 配料长度 

分 类 号：TU318.4[建筑科学—结构工程]