A Preliminary Analysis on Effect of Increased Axle Loads on Subgrade of Heavy Load Railway

机译：浅析轴重的增加对重载铁路路基的影响

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According to the characteristics of heavy haul railway subgrade structure, this essay emphatically analyses the characteristics and distribution law of dynamic loading and dynamic deformation in different layers, and then evaluate the influence degree of axle load and wheel base and rail type and ballast thickness to subgrade condition, and it can provide evidence for making the subgrade technical standard.

机译：根据重载铁路路基结构的特点，着重分析了各层动荷载和动变形的特征及分布规律，然后评估了轴重，轴距，轨型和道ast厚度对路基的影响程度。条件，并可以为制定路基技术标准提供依据。

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《第九届国际重载大会（9th International Heavy Haul Conference）论文集》|2009年|9-15|共7页
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Weibin MA; Zhonglin ZHU; Qianli ZHANG; Degou CAI; Zili HAN; Yangsheng YE;
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heavy haul railway; axle load; subgrade; dynamic loading; dynamic deformation;

机译：重载铁路;轴重;路基;动态荷载;动态变形;
入库时间 2022-08-26 14:59:30

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4. A Preliminary Analysis on Effect of Increased Axle Loads on Subgrade of Heavy Load Railway [C] . International heavy haul conference . 2009

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5. An economic analysis of heavy axle loads: The effects on short line railroads and the tradeoffs associated with heavy cars. [D] . Martens, Bobby Joel. 1999

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A Preliminary Analysis on Effect of Increased Axle Loads on Subgrade of Heavy Load Railway

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