【摘要】 针对我国目前很多公路桥梁出现质量问题而需要维修、维护的现状,以新疆地区在旧桥加固中的实际应用为例,对公路旧桥在加固、提载、拓宽等技术进行了研究。更多还原

【Abstract】 In view of many highway bridges appear quality problem and need to repair or maintenance at present in China. Taking the practical application of old bridge reinforcement in the area of Xinjiang as an example, this paper studies some technology about reinforcement, load increasing and widening.更多还原