根据多年装配式钢筋混凝土桥设计与施工的经验,在现代苏联桥梁建筑中,已有可能以工业化的方法装置桥跨结构长达120米的各种体系的桥梁。苏联公路上大桥的钢筋混凝土体积占全部桥梁建筑总体积的60%,并为数量极大的小型人工构造物体积的5倍以上。这些桥梁的个别部件,由于结构的多样化或暂时性施工程序等原故,可以不在集中的企业中生产,但不容置疑,这些桥梁基本上可以也应该在工业化基地中制造。大桥构件可以利用制造中、小型桥梁的工业化基 According to the design and construction experience of many years of prefabricated reinforced concrete bridges, in the modern Soviet bridge construction, it has been possible to equip bridges of various systems with bridge structures up to 120 meters in an industrialized way. The reinforced concrete volume of the bridge on the Soviet highway accounts for 60% of the total volume of the bridge construction and is more than 5 times the volume of the small artificial structures that are extremely large. The individual components of these bridges may not be produced by concentrated enterprises due to structural diversification or temporary construction procedures, but there is no doubt that these bridges can and should be basically manufactured in industrialized bases. Bridge components can make use of the manufacture of medium and small bridge industrial base