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A platform for research: civil engineering, architecture and urbanism
Method and device for reinforcing stone arch bridge
The invention belongs to the technical field of construction of ancient building protection, and discloses a method and a device for reinforcing an ancient stone arch bridge. The method comprises the following steps of carrying out mud jacking management; unloading a filler; performing surface treatment; carrying out primer coating; pasting hybrid fiber cloth; and carrying out filler backfilling and bridge floor recovery. The method has small intervention on the original arch bridge; the construction is simple; the structure self-weight is reduced; and the reinforced structure is high in strength, high in toughness and good in mechanical property.
本公开属于古建筑保护的施工技术领域，公开一种加固古代石拱桥的方法、加固装置，具体步骤为：压浆治理；填料卸载；表面处理；底胶涂刷；混杂纤维布粘贴；填料回填和桥面恢复。本发明对原拱桥干预较小；施工简便；减轻结构自重；加固后结构强度大，韧性高，力学性能好。
Method and device for reinforcing stone arch bridge
The invention belongs to the technical field of construction of ancient building protection, and discloses a method and a device for reinforcing an ancient stone arch bridge. The method comprises the following steps of carrying out mud jacking management; unloading a filler; performing surface treatment; carrying out primer coating; pasting hybrid fiber cloth; and carrying out filler backfilling and bridge floor recovery. The method has small intervention on the original arch bridge; the construction is simple; the structure self-weight is reduced; and the reinforced structure is high in strength, high in toughness and good in mechanical property.
本公开属于古建筑保护的施工技术领域，公开一种加固古代石拱桥的方法、加固装置，具体步骤为：压浆治理；填料卸载；表面处理；底胶涂刷；混杂纤维布粘贴；填料回填和桥面恢复。本发明对原拱桥干预较小；施工简便；减轻结构自重；加固后结构强度大，韧性高，力学性能好。
Method and device for reinforcing stone arch bridge
一种加固石拱桥的方法、加固装置
CHUN QING (author) / ZHANG CHENGWEN (author) / YANG LING (author) / LIN YIJIE (author)
2021-08-10
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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