结构及填充物：该建筑有一个由钢筋混凝土支柱和双层胶合板梁与表层木板组成的屋顶组合而成的承重结构。
Structure and infills. The building has a load-bearing structure comprised of reinforced concrete circular pillars and a roof with a double frame of glulam beams and wooden planking above.
本文介绍了大容量预应力钢筋混凝土软横跨支柱的研制情况及主要优点，对试用中发现的问题，提出了改进意见，并建议在电气化铁路上推广使用。
The paper introduces the develop and manufacture situations of the prestressed reinforced concrete mast for the high capacity headspan suspension and its main advantages.
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