阿罗姆(Almoe)桥,座落在瑞典西海岸的契伦岛上,是一座众所周知的长跨度的管型拱桥。1980年1月中旬,由于大型船舶撞击了拱桥端部而坠落。该桥是一座由2根直径为3.8米的管子作拱肋,跨径长278米,桥面宽10.8米的外观优美的桥梁。桥下净空有40米。由于冰块的撞击,船舶的方向舵破损,以致进路失误而发生偶然事故。由于船舶的撞击,桥梁损坏或落桥的事故也偶有所闻。但类似该桥这样的大事故,大 Almoe bridge, located on the island of Chillu on the west coast of Sweden, is a well-known long-span tubular arch bridge. In mid-January 1980, the large ship crashed into the end of the arch and crashed. The bridge is a beautiful bridge with two pipes 3.8 meters in diameter, with a span of 278 meters in length and a bridge deck of 10.8 meters in width. Under the bridge headroom 40 meters. Due to the impact of ice, the ship’s rudder damaged, resulting in a road accidental accidental failure. Occasionally accidental damage to bridges or bridges due to impact from ships. But such a big accident like the bridge, big