CN110939076B - 一种拱桥加固装置及方法 - Google Patents
一种拱桥加固装置及方法 Download PDFInfo
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D22/00—Methods or apparatus for repairing or strengthening existing bridges ; Methods or apparatus for dismantling bridges
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CN201911360103.8A CN110939076B (zh) | 2019-12-25 | 2019-12-25 | 一种拱桥加固装置及方法 |
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CN110939076A CN110939076A (zh) | 2020-03-31 |
CN110939076B true CN110939076B (zh) | 2021-10-29 |
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Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3716316B2 (ja) * | 2003-09-09 | 2005-11-16 | 株式会社国土 | アーチ橋の解体撤去工法 |
CN101922237B (zh) * | 2010-08-27 | 2012-01-11 | 北京工业大学 | 预应力钢绞线加固混凝土受弯构件连接件式张拉锚固系统 |
CN101949135B (zh) * | 2010-10-12 | 2012-07-25 | 郑州大学 | 空心板桥体外横向锚固体系及其施工工艺 |
CN102425103B (zh) * | 2011-08-22 | 2014-07-02 | 彭凯 | 拱桥加固型组合拱圈 |
CN207259979U (zh) * | 2017-08-16 | 2018-04-20 | 上海浦东新区公路建设发展有限公司 | 一种桥梁加固装置 |
CN107841933B (zh) * | 2017-12-08 | 2019-02-22 | 中水北方勘测设计研究有限责任公司 | 一种拱桥加固方法 |
CN209260589U (zh) * | 2018-12-13 | 2019-08-16 | 海港路桥股份有限公司 | 一种混凝土拱桥镶面结构 |
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