Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for filling concrete crack on slope protection surface of ditch
The invention discloses a ditch building slope protection surface concrete crack filling method which comprises the following steps: polishing along the crack trend of a concrete slope surface by using a polishing tool, stopping polishing when crack veins can be observed, then cleaning dust and scum on the crack surface by using tools such as a steel wire brush and a wet sponge, and filling the crack surface with the dust and scum; then compressed air is introduced into the crack to blow out dust in the crack, a plurality of glue injection nozzles are marked and embedded according to the crack condition and glue injection requirements, each glue injection nozzle is aligned to the crack position to be inserted, structural glue is adopted for bonding, meanwhile, the structural glue smearing position is noticed, glue is prevented from blocking the glue injection openings, and the glue injection efficiency is improved. The method has the beneficial effects that the carbon fiber cloth is adopted for reinforcement after the cracks are filled with the glue, the concrete base surface structure can be reinforced and reinforced, the connection strength of the concrete base surface structure can be improved, the possibility that the cracks appear subsequently is reduced, and the slope protection effect is improved.
本发明公开一种沟渠砌护坡面混凝土裂缝填补方法，包括如下步骤：利用打磨工具沿着混凝土坡面的裂缝走向进行打磨，当可以观察到裂缝纹络后停止打磨，接着用钢丝刷及潮湿海绵等工具对裂缝表面的灰尘浮渣进行清理，接着向着裂缝内通入压缩空气将裂缝中的灰尘吹出，再根据裂缝情况和注胶要求，标记和埋设若干个注胶嘴，将每个注胶嘴对准裂缝位置插入，并采用结构胶进行粘结，同时注意结构胶涂抹位置，避免胶体堵住注胶口，本发明的有益效果包括：本发明在对裂缝进行灌胶后还采用碳纤维布进行加强，可以混凝土基面结构进行补强加固，可以提高混凝土基面结构的连接强度，降低后续出现裂缝的可能性，提高坡面防护效果。
Method for filling concrete crack on slope protection surface of ditch
The invention discloses a ditch building slope protection surface concrete crack filling method which comprises the following steps: polishing along the crack trend of a concrete slope surface by using a polishing tool, stopping polishing when crack veins can be observed, then cleaning dust and scum on the crack surface by using tools such as a steel wire brush and a wet sponge, and filling the crack surface with the dust and scum; then compressed air is introduced into the crack to blow out dust in the crack, a plurality of glue injection nozzles are marked and embedded according to the crack condition and glue injection requirements, each glue injection nozzle is aligned to the crack position to be inserted, structural glue is adopted for bonding, meanwhile, the structural glue smearing position is noticed, glue is prevented from blocking the glue injection openings, and the glue injection efficiency is improved. The method has the beneficial effects that the carbon fiber cloth is adopted for reinforcement after the cracks are filled with the glue, the concrete base surface structure can be reinforced and reinforced, the connection strength of the concrete base surface structure can be improved, the possibility that the cracks appear subsequently is reduced, and the slope protection effect is improved.
本发明公开一种沟渠砌护坡面混凝土裂缝填补方法，包括如下步骤：利用打磨工具沿着混凝土坡面的裂缝走向进行打磨，当可以观察到裂缝纹络后停止打磨，接着用钢丝刷及潮湿海绵等工具对裂缝表面的灰尘浮渣进行清理，接着向着裂缝内通入压缩空气将裂缝中的灰尘吹出，再根据裂缝情况和注胶要求，标记和埋设若干个注胶嘴，将每个注胶嘴对准裂缝位置插入，并采用结构胶进行粘结，同时注意结构胶涂抹位置，避免胶体堵住注胶口，本发明的有益效果包括：本发明在对裂缝进行灌胶后还采用碳纤维布进行加强，可以混凝土基面结构进行补强加固，可以提高混凝土基面结构的连接强度，降低后续出现裂缝的可能性，提高坡面防护效果。
Method for filling concrete crack on slope protection surface of ditch
一种沟渠砌护坡面混凝土裂缝填补方法
HAGISHI HIDESHI (Autor:in) / CAO JIANZHONG (Autor:in) / LIU WEN (Autor:in) / ZHU DONG (Autor:in) / MO QIANQIAN (Autor:in) / PAN XIANGLIN (Autor:in) / SU QIANG (Autor:in) / LI DONG (Autor:in) / WANG JUN (Autor:in) / WANG JIAO (Autor:in)
12.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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