… In the field of concrete, which had lagged behind steel bridges, two brilliant engineers appeared in Europe in the first half of the 20th century. Eugène Freyssinet of France obtained a patent for prestressed concrete and built the first bridge using it in 1938, while Robert Maillart of Switzerland designed many reinforced concrete bridges with original designs that made use of mechanical rationality. Bridge technology, which had been interrupted by the fires of war, made a remarkable comeback after World War II, especially in Europe. … *Some of the terminology that mentions "Freyssinet, E." is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
… 鋼橋に後れをとったコンクリートの分野でも,20世紀前半のヨーロッパに2人の天才技術者が現れた。すなわちフランスのフレイシネEugène Freyssinetはプレストレストコンクリートの特許を得て,1938年それを用いた初めての橋を実現させ,スイスのマイヤールRobert Maillartは力学的な合理性を生かした,独創的なデザインの鉄筋コンクリート橋を数多く設計した。 戦火で中断された橋梁技術は,第2次世界大戦後とくにヨーロッパでめざましい復活をとげた。… ※「Freyssinet,E.」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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