铁路大吨位站台梁梁上制梁及无支架横移落梁技术

摘要

This article takes a project platform beam const-ruction of Hefu railway as an example and analyzes the fram-eless transverse beam construction technology of large-tonnage railway platform girder by adopting the main beam prefabri-cation and using the track, and hopes to provide reference in similar conditions of bridge construction in the future.%本文以合福铁路某项目站台梁施工为例，对铁路大吨位站台梁采用在正线梁上预制、利用轨道进行无支架横移落梁的施工技术进行了分析，希望对今后在类似条件下的桥梁施工提供参考。