北皇和文官屯特大桥专项检查方案

On special inspection schemes for Beihuang and Wenguantun super-large bridges

针对北皇和文官屯特大桥的施工特点,结合跨北皇线特大桥施工方案和文官屯出入段特大桥施工方案及安全技术防护措施,制定了专项检查方案,并介绍了该方案的审查要点、控制要点,以确保铁路安全运输。

According to the construction features of Beihuang and Wenguantun super-large bridges,the paper combines the construction scheme for the super-large bridge crossing Beihuang line and the Wenguantun super-large bridge at the exits,and the safety technical protection scheme,makes out the special inspection scheme,and introduces the checking and controlling points of the scheme,so as to ensure the safety transportation of railways.