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The Kierbedzia Bridge was the first steel bridge over the Vistula River in Warsaw. It was designed by Stanisław Kierbedź and built between 1859 and 1864. The bridge had six spans and was 474 m long. == History == The bridge was built at the initiative of the Society of Russian Railways. It was first planned to be a railway bridge connecting the Petersburg train station (now Warszawa Wileńska station) with the Vienna train station (Dworzec Wiedeński, which was demolished in 1944). These plans were abandoned with the bridge built solely for road transport (with tracks for horse-drawn trams). A railway bridge was built a few years later, north of Kierbedzia Bridge, at the Warsaw Citadel. Although Kierbedzia Bridge was the first permanent bridge since the Sigismund Augustus Bridge in the 16th century, and the construction of the permanent bridge had been passed in parliament, construction was barely mentioned by the press. The total cost of construction was 2.7 million rubles. Stanisław Kierbedź was the main designer and the works were carried out by the French companies "Gouin et C-ie the Batignolles" and "Schneider Creuzot", whose representatives were a French engineer called Gottard and the Polish engineer and inventor Stanisław Janicki. The bridge opened on November 22, 1864. At the time of the partitions, it was officially named the Alexander Bridge (Mostu Aleksandryjskiego, named after Tsar Alexander II). The bridge was commonly known as the Kierbedzia Bridge (after the designer and builder). Following the restoration of Poland's independence, this became the official name. On August 5, 1915, at around 6 am, Russian troops withdrawing from Warsaw blew up the two middle spans, without damaging the pillars. The bridge was rebuilt in 1916, but the new trusses differed from those designed by Kierbedź (their top belt had a parabolic shape). 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Kierbedzia Bridge」の詳細全文を読む スポンサード リンク
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