拱桥加固技术的应用探求

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以拱桥常见病害及形成原因为着手点,介绍了几种拱桥维修加固常用的方法,并结合工程实例,对外衬法套拱加固技术进行了全面分析,并提出了施工要点及注意事项,以提高旧桥承载能力及通行能力,延长桥梁使用寿命。
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