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铁道部专业设计院在房山桥梁厂主持召开了“1992年度铁路轨道标准设计专业会议”。参加会议的有部建设司、科技司、工务局、物资总公司、工程总公司、建筑总公司、建设司标情所,上海、北京铁路局,丰台、株洲、房山桥梁厂等13个单位的25位代表。会上,专业设计院的同志介绍了铁路轨道标准设计归口管理工作的总结和规划、“有碴桥面预应力混凝土枕使用情况调查报告”及“有碴桥面60kg/m钢轨轨道预应力混凝土枕(以下
Ministry of Railways Professional Design Institute hosted the “1992 Railway Track Standard Design Professional Conference” hosted by Fangshan Bridge Factory. Participating in the meeting were the Ministry of Construction Division, Science and Technology Division, Works Bureau, Materials Corporation, Engineering Corporation, Construction Corporation, Ministry of Construction Office of the situation, Shanghai, Beijing Railway Bureau, Fengtai, Zhuzhou, Fangshan Bridge Factory 13 units 25 representatives. At the meeting, the comrades of the Professional Design Institute introduced the summary and planning of the centralized management of railway track standard design, the Survey Report on the Use of Pre-stressed Concrete Pillow on ballasted decks and the application of 60kg / m rail track prestressed concrete Pillow (below