论文部分内容阅读
由于箱型钢构件为“□”型构件,通常采用熔嘴电渣焊(焊接横向焊缝)焊接,但采用此方法焊接时,焊接效率底、成本高、制作周期长、施工技术又难掌握等。经认真研究,采用将零构件先拼装成U型构件;再焊接其内的隔板;最后再封盖侧板的方法进行施工。封盖侧板时,将其分成若干段盖于U型构件上。采用这种方法可以大大降低成本,提高工效,缩短制作工期,而且质量也容易保证。
As the steel box member is a “” type member, the welding mouth electroslag welding (welding transverse weld) is usually used for welding, but when the welding method is adopted, the welding efficiency is high, the cost is high, the production period is long, and the construction technique is difficult Master and so on. After careful study, the use of the first components assembled into U-shaped components; and then welded within the separator; and finally cover the side panels of the method of construction. Cover side panels, will be divided into several sections covered on the U-shaped member. Using this method can greatly reduce costs, improve work efficiency, shorten the production schedule, but also easy to guarantee the quality.