摘要
针对管道铺设及桥梁施工过程中大直径管道间的焊接问题,应用CAD手段进行分析计算,给出了管道相贯处工程展开曲线,为工程施工提供理论依据。
The problems on major-dinamation intersection in pipe laying and large beam welding by CAD are analyzed. The spread curve of pipe joints is given, which provides theoretical basis for engineering construction.
出处
《筑路机械与施工机械化》
北大核心
2005年第6期46-47,共2页
Road Machinery & Construction Mechanization
关键词
管道焊接
相贯
展开曲线
pipeline welding
joint
spread curve
