摘要
在七台河电厂１ 号锅炉柱脚底板施工中，采用双向定位、复测中心点和盘尺进行温度和拉伸修正，用精密水准仪定位。实践证明，该方法在保证施工质量方面是有效的。
During the column root-plate construction of No.1 boiler of Qitaihe Power Plant, the column root-plate was orientated by means of two-sides alignment, remeasuring center points, correcting temperature and stretch effect to steel rulers and adopting precise level orientation. This method has proved to be effective in guaranteeing construction quality.
关键词
柱脚底板
钢架
施工
锅炉
安装
电厂
column root-plate, orientation, steel skeleton, construction
