山西中南部铁路通道牟汶河特大桥跨泰莱高速公路连续梁为大跨度预应力混凝土变截面连续箱梁桥。本文阐述了该桥连续箱梁组合式满堂支架在重载铁路上的应用,从而为同类型重载铁路连续箱梁满堂支架现浇法施工提供相关的技术指标。 Central South Railway Tunnel in Shaanxi Province Mu Wen River Bridge span Taylor highway continuous beam is a large span prestressed concrete continuous box girder bridge. This paper expounds the application of the combined box-girder type full support of the bridge on heavy haul railway, and provides the relevant technical index for the cast-in-place construction of the full type haulage of the same type of heavy haul railway.