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湖南省石(门)清(官渡)公路上的黄虎港桥已于1959年12月20日正式通车了。这是一座主孔跨径60米、全长103米、桥高52米的石拱大桥。从全国范围来说,是目前跨径最大、桥孔最高的石拱桥。石拱桥具有坚固、耐久、美观、载重潜力大、养护费用省等优点,材料到处有,技术工种少,而且这种施工技术早已为我国劳动人民所熟悉,因此具有大量推广的价值。特别在当前钢材、水泥不足的情况下,更加值得我们重视。黄虎港桥从设计到施工,在不到一年的时间内,就出色地完
Hunan Huangshi (Gate) Qing (Guandu) Huang Hu Hong Kong Bridge on the road was officially opened on December 20, 1959. This is a main hole span of 60 meters, a total length of 103 meters, 52 meters high bridge stone arch bridge. From a national point of view, it is the largest span stone bridge with the highest bridge. Stone arch has strong, durable, beautiful, heavy load capacity, conservation costs and other advantages, material everywhere, less skilled workers, and this construction technology has long been familiar to our working people, so has a lot to promote the value. Especially in the current steel, cement shortage, more worthy of our attention. Huanggang Bridge from design to construction, in less than a year’s time, finished well