基建工程兵451部队14分队广大指战员,在“鞍钢宪法”指引下,不断革新建筑施工方法,加快施工进度,提高工程质量。下面介绍的立门窗口的施工方法,简捷可靠。一、钢筋拉杆立门窗口把φ16、18的废旧钢筋短头焊接起来作钢筋拉杆,直径小的钢筋可以二股、三股焊 The majority of the 14th detachment of the 451 Infrastructural Engineering Corps, under the guidance of the “Anshan Iron and Steel Constitution,” continuously innovated the construction method, accelerated the construction progress, and improved the quality of the project. The construction method of the upright door described below is simple and reliable. First, the steel rod pulls up the door window to use the short steel rod of φ16, 18 welding to make the steel pull rod, the small diameter steel can two strands, three strands welding