跨既有铁路现浇箱梁安全防护通道施工技术

Construction technology of safety protection channel across cast-insitu box girder of existing railway

结合工程实例,从安全防护通道方案设计、通道安装施工技术和通道拆除施工技术要点等进行深入分析,解决安全防护通道施工技术难点。

Combined with engineering projects, this paper made research on the scheme design of safety protection channel, construction technology in channel installation, key points of construction technology in channel removal, and so on, so as to provide reference for solving the technical difficulties of safety protection channel.