摘要
结合吕梁新城纬三十三路桥现场施工,介绍超宽连续钢箱梁+拱塔结构桥综合施工技术,以及在施工中存在的一些关键问题的处理方法与预防措施;总结钢结构桥施工中,钢结构检测、钢性能检测和焊接质量检测等经验或方法。
Combined with the site construction of Wei 33 road and bridge of Lvliang new city,the paper introduces the comprehensive construction technology of ultra wide continuous steel box girder and arch tower structure bridge,and some the treatment and prevention measures to the key problems existing in the construction and summarizes the experience or methods in evaluation of steel structure,steel property and welding quality,etc. of steel structure bridge construction.
出处
《铁道建筑技术》
2015年第3期59-62,66,共5页
Railway Construction Technology
基金
中铁十七局集团有限公司科技研究开发计划项目(2013-61)
关键词
钢箱梁
钢拱塔
钢结构
钢性能
无损检测
steel box girder
steel arch tower
steel structure
steel performance
NDE
