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日本广岛大学联合静冈县富士市施工技术综合研究所,成功开发出世界首座可折叠式架桥,今后有望用于灾害环境下的物资运送。该桥由铝合金制成,比普通的铁桥更加轻便,骨架结构也采用了史无前例的折叠式设计,伸缩长度为3米~21米,前后所需时间仅为10分钟,而目前日本国内搭建临时架桥最短也需要40分钟。该架桥
Hiroshima University of Japan Jointly with Shizuoka Fuji City Institute of Construction Technology, successfully developed the world’s first collapsible bridge, the future is expected to be used for disaster material transport. The bridge is made of aluminum alloy, more lightweight than the average iron bridge, the skeleton structure also uses an unprecedented folding design, stretching length of 3 meters to 21 meters, before and after the time required for only 10 minutes, and currently built in Japan The shortest temporary bridge also takes 40 minutes. The bridge