【摘要】 下广公铁立交桥为铁路无梁板桥,其跨度及轻柔程度居国内同类型桥梁领先地位,阐述了其技术设计特点及有关问题的处理方式,简要介绍了其施工要点,为类似桥梁设计及施工提供借鉴。更多还原

【Abstract】 Xiaguang Railway Bridge is a slab bridge without beam.It has bigger span among this type of bridge in China and is more flexible than other beam bridges.This paper discusses its technical design characteristics and the method of dealing with the related problems.The points for attention in construction are also introduced.更多还原