
牛角坪双线特大桥桥式方案研究
Bridge Types Research on the Niujiaoping Major Double Track Bridge
钢析拱 / 钢管混凝土拱 / 混凝土连续刚构 / 连续钢析梁 / 方案研究 {{custom_keyword}} /
steel truss arch / steel pipe concrete arch / continual rigid frame / continual steel braced grider / types analysis {{custom_keyword}} /
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