10月12日10时18分,长达9969米的大西客运专线晋陕黄河特大桥胜利合龙,这是目前我国高速铁路跨越黄河最长、建设规模最大的桥梁,被誉为“高铁黄河第一桥”。晋陕黄河特大桥是大西客运专线“三隧一桥”重点控制工程之一,自西向东跨越黄河,连接起陕西、山西两省。全桥共设173个桥墩,墩高50米,桩基深入地下逾90米,整座 At 10:18 on October 12, up to 9969 meters of the Great West Passenger Line Jin-Shan Yellow River Bridge won the victory, which is currently China’s high-speed railway across the Yellow River the longest, the largest construction bridge, known as the “High Speed ​​Rail Yellow River A bridge ”. The Shanxi-Shaanxi Yellow River Bridge is one of the key control projects of the “Passenger and Freight Line of Three Tunnels” in the Greater Western Passenger Line, crossing the Yellow River from west to east and connecting Shaanxi and Shanxi provinces. The bridge consists of 173 piers, pier height of 50 meters, more than 90 meters underground piles, the whole