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梁式桥种类很多,也是公路桥梁中最常用的桥型,其跨越能力可从20m直到300m之间。本文浅谈了我国梁式桥的发展。
Beam bridge type many, but also the most commonly used bridge in the bridge, its ability to span from 20m up to 300m. This article talked about the development of China’s beam bridge.