A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for reinforcing wooden column structure through basalt fiber cloth
The invention provides a method for reinforcing a wooden column structure through basalt fiber cloth, and the method comprises the following steps: S1, horizontally placing a rectangular wooden column, and then adhering the end part of the basalt fiber cloth strip to one side edge of the end surface of the rectangular wooden column through resin paste; s2, then the three basalt fiber cloth strips are arranged along the rectangular wooden column in a crossed annular arrangement mode; s3, the side face, facing the rectangular wooden column, of the other end of each basalt fiber cloth strip is coated with resin paste, and then prestress is loaded on the three basalt fiber cloth strips at the same time; and S4, the basalt fiber cloth strips are pasted on the rectangular wooden columns, and the rectangular wooden columns are annularly reinforced. At present, large-area replacement of new materials is impossible in wood structure repair and reconstruction, and especially for extra-large or rare materials and cultural relics and historic relics. In the traditional maintenance and reinforcement, components are treated or seriously damaged components are replaced by adopting a chemical method.
本发明提出了一种玄武岩纤维布加固木柱结构的方法，所述方法包括如下步骤：S1：将矩形木柱进行水平放置，随后将玄武岩纤维布条的端部通过树脂糊粘于矩形木柱的端面一侧边上；S2：随后将三条玄武岩纤维布条通过交叉环向布设方式沿着矩形木柱进行布设；S3：将玄武岩纤维布条的另一端朝向矩形木柱一侧面上涂抹树脂糊，随后同时对三条玄武岩纤维布条加载预应力；S4：将玄武岩纤维布条粘贴在矩形木柱上，对矩形木柱进行环向加固。目前，木结构修复和改造中不可能大面积地替换新材，对于特大或稀有材种和文物古迹更是如此。而传统的维修加固通常采用化学方法对其构件进行处理或对破损严重的构件进行更换。
Method for reinforcing wooden column structure through basalt fiber cloth
The invention provides a method for reinforcing a wooden column structure through basalt fiber cloth, and the method comprises the following steps: S1, horizontally placing a rectangular wooden column, and then adhering the end part of the basalt fiber cloth strip to one side edge of the end surface of the rectangular wooden column through resin paste; s2, then the three basalt fiber cloth strips are arranged along the rectangular wooden column in a crossed annular arrangement mode; s3, the side face, facing the rectangular wooden column, of the other end of each basalt fiber cloth strip is coated with resin paste, and then prestress is loaded on the three basalt fiber cloth strips at the same time; and S4, the basalt fiber cloth strips are pasted on the rectangular wooden columns, and the rectangular wooden columns are annularly reinforced. At present, large-area replacement of new materials is impossible in wood structure repair and reconstruction, and especially for extra-large or rare materials and cultural relics and historic relics. In the traditional maintenance and reinforcement, components are treated or seriously damaged components are replaced by adopting a chemical method.
本发明提出了一种玄武岩纤维布加固木柱结构的方法，所述方法包括如下步骤：S1：将矩形木柱进行水平放置，随后将玄武岩纤维布条的端部通过树脂糊粘于矩形木柱的端面一侧边上；S2：随后将三条玄武岩纤维布条通过交叉环向布设方式沿着矩形木柱进行布设；S3：将玄武岩纤维布条的另一端朝向矩形木柱一侧面上涂抹树脂糊，随后同时对三条玄武岩纤维布条加载预应力；S4：将玄武岩纤维布条粘贴在矩形木柱上，对矩形木柱进行环向加固。目前，木结构修复和改造中不可能大面积地替换新材，对于特大或稀有材种和文物古迹更是如此。而传统的维修加固通常采用化学方法对其构件进行处理或对破损严重的构件进行更换。
Method for reinforcing wooden column structure through basalt fiber cloth
一种玄武岩纤维布加固木柱结构的方法
PENG XIANGDONG (author)
2023-08-01
Patent
Electronic Resource
Chinese
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