通过对电气化铁路接触网横腹式支柱整正标准和空中状态的分析,支柱几何尺寸的计算,提出了数字化整正的方法,解决了支柱整正过程中凭经验施工,靠天气干活的问题,规范了支柱整正施工方法,实现了施工全过程质量量化控制。 Based on the analysis of alignment standard and air condition of the cross belly strut of the electrified railway catenary and the calculation of the strut geometric dimensions, a digital rectification method is proposed to solve the problem that the pillars should be constructed by experience and by the weather in the process of rectification. Standardize the prop rectification construction method, to achieve the quality of the whole process of construction quality control.