日本框架式无砟轨道板预制工艺及成本分析

Precast technology and cost analysis of the Japanese frame-type unballasted track plate

通过对某试验段日本框架式无砟轨道板情况的介绍,阐述了日本框架式无砟轨道板的预制工艺、设备、人员配置,并对其成本作了详细分析,得出日本框架式无砟轨道是今后铁路客运专线无砟轨道的首选。

According to the introduction of the Japanese frame-type unballasted track plate situation in one testing section, the author describes the Japanese frame-type unballasted track plate＇s precast technology, equipment and personnel allocation, analyzes its cost in detail, finally gets the concludes that the Japanese frame-type unballasted track is the first choice of the future railway passenger dedicated line unhallasted track.