摘要
文章介绍了三家村特大桥 4 0 m I形梁预制。
The paper presents a description of the technology for prefabrication and installation of 40m long I shape beams overpassing railroads during the construction of Sanjiacun Grand Bridge.
出处
《中国港湾建设》
北大核心
2002年第6期40-43,共4页
China Harbour Engineering
