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材料科学的发展始终是引发桥梁技术革命的催化剂。人类从使用藤、木、竹、石等天然原料到使用砖、木、石、铁等加工材料,再到使用现代高强合金钢、高强混凝土、高强纤维材料等优质人造材料建造桥梁,历时6000多年。工业革命以来,炼钢技术的发明及普及,改变了世界的面貌,也改变了桥的面貌。
The development of materials science has always been the catalyst for the bridge technology revolution. From the use of natural raw materials such as rattan, wood, bamboo and stone to the use of bricks, wood, stone, iron and other processing materials, human beings build bridges with high-quality artificial materials such as modern high-strength alloy steel, high-strength concrete and high- . Since the Industrial Revolution, the invention and popularization of steelmaking technology has changed the face of the world and changed the appearance of the bridge.