半潜式接管驳水面对接大直径长钢管施工技术

Large Diametre and Long Steel Pipe Splice By Using Submerge Pipe splice Barge

介绍大直径长钢管水面对接的实际施工过程及有关问题的探讨，主要包括接管船的设计及使用、钢管碰接和焊接工艺等。

Abstract The construction and some problems of large diametre and long steel pipe splice by using submerge pipe-splice barge including pipe splice barge design and application, pipe splice and welding are intruduced.