新地标“钢铁风琴”！将直连深中通道

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转自：大湾区之声昨日（10月31日）位于珠江口的中山东部外环高速公路控制性工程香山大桥顺利合龙犹如巨大“钢铁风琴”矗立于珠江口成为中山新地标31日上午11点30分，香山大桥的上桥面，建筑工人正操作着埋弧焊机，对着香山大桥最后一片钢箱梁的焊缝进行焊接。随着合龙段最后一米焊缝焊接完成，香山大桥实现合龙。接下来，香山大桥将转入桥面铺装和桥梁附属设施的安装施工。位于中山火炬高新区的香山大桥，跨越珠江口横门...

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