PDF(201 KB)
大跨度PC桥孔道摩阻偏差系数试验研究
涂杨志, 张开银, 张世飙, 彭翠玲, 叶方谦
PDF(201 KB)
大跨度PC桥孔道摩阻偏差系数试验研究
Experiment Research on the Friction Factor between Tendons and Duct Wall in Long-span PC Continuous Beam Bridge
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