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本文提出了800号硅灰混凝土的设计参数值,分析了大秦铁路接触网支柱的技术条件,确定了锚柱最佳设计弯矩值以及环形等径接触网支柱的设计理论和设计安全系数。
This paper presents the design parameters of 800 # fly ash concrete, analyzes the technical conditions of the catenary of the Daqin railway, determines the optimal design moment of anchor column and the design theory and design safety factor of the annular equal-diameter catenary pillars.