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河南省许昌地区公路总段在一九七四年首创建成九孔净跨15.2米之钢筋混凝土撑架连续板桥——澎河公路桥,为我国中小跨径桥梁建设提供了又一新颖的结构型式。河南省许昌地区公路总段在实践的基础上不断总结提高,和西安公路学院共同对几座撑架连续板桥进行了结构静力试验,并提出了按弹性支承连续板法计算内力。常州市在一九七八年上半年也建成了一座单孔净跨18.8米之撑架连续板桥。本人在学习、推广的过程中对该桥的内力曾采用
The total section of the highway in Xuchang area of Henan Province was the first one to be built in 1974 by a continuous concrete slab bridge with nine holes and a net span of 15.2 meters - the Penghe Highway Bridge, which provided a new structure for the construction of medium and small-span bridges in China Type. Based on practice, the total highway section of Xuchang area in Henan Province continuously summed up and improved, and Xi’an Jiaotong University College jointly carried out the structural static test of several slab-continuous slab bridges and proposed the calculation of internal force according to the elastic support continuous slab method. Changzhou City, in the first half of 1978, also built a single-hole net span of 18.8 meters of the strut continuous slab. I am in the process of learning, promotion of the internal force of the bridge has been used