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                                                                                                                                                                          网上老虎机赌博:震撼!7500吨大桥也能玩“托马斯旋转”

                                                                                                                                                                          2019-07-06 18:55 北京市榉木新闻站

                                                                                                                                                                            近日,重庆万家沟大桥

                                                                                                                                                                            经过110分钟的紧张作业

                                                                                                                                                                            成功实现同步双向转体

                                                                                                                                                                            重达7500吨的大桥

                                                                                                                                                                            在空中上演了完美的“托马斯旋转”

                                                                                                                                                                            7500吨桥身上演托马斯旋转

                                                                                                                                                                            此次转体的万家沟大桥,桥梁左右幅分离,左幅逆时针转动78°,右幅顺时针转动102°,成功跨沪蓉、渭井两条铁路。

                                                                                                                                                                            转体梁全长109.84米,单幅桥面宽19.5米,转体重量达7500吨。

                                                                                                                                                                            万家沟大桥所跨的沪蓉、渭井铁路平均每十分钟就有一列火车通过,通行速度高达200千米/小时。

                                                                                                                                                                            万家沟大桥转体成功,标志着整个歇马隧道东西干道项目施工难度最大、风险最高的节点工程被顺利拿下。

                                                                                                                                                                            网友:帅!

                                                                                                                                                                            为中国工程点赞!

                                                                                                                                                                            记者/李洪淼 刘雨