交叉渡线混凝土岔枕施工技术

Construction technology of the scissors crossover concrete turnout sleepers

结合线路上道岔的施工、安装情况,对工厂内制造交叉渡线岔枕的关键工艺技术进行了论述,从而对组合岔枕的长度、孔距、直线度等B类项点进行控制,实践证明了该工艺的可行性。

Combined with the construction and the installation of the turnout in the line, the author discusses the key technology of making the turnout sleepers of the scissors crossover in the factories to control the length, the hole distance and the straightness of the turnout sleepers, the practice prove the feasibility of the technology.