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现今,我国的桥梁改造任务繁重,而所改造的桥梁大多数都是混凝土桥梁。本文深入研究了混凝土旧桥加固技术,希望能够促进这项技术的提高。
Nowadays, the task of bridge reconstruction in our country is arduous, and most of the bridges that are transformed are concrete bridges. This paper studies in depth the old concrete bridge reinforcement technology, hoping to promote the improvement of this technology.