Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of carbon fiber cloth reinforcing structure of water discharging hole
The invention discloses a construction method of a carbon fiber cloth reinforcing structure of a water discharging hole. The construction method comprises the following steps of: firstly, treating a concrete carbonized layer on the inner wall of an original concrete lining hole wall; secondly, performing mortar leveling treatment on the uneven inner wall of the original concrete lining hole wall to form a mortar leveling layer; thirdly, coating the surface of the mortar leveling layer with bottom glue; fourthly, overlapping and paving carbon fiber cloth on the surface of the bottom glue along the water flow direction; fifthly, coating the surface of the carbon fiber cloth with impregnating glue; and finally, curing and maintaining the carbon fiber cloth reinforcing structure of the water discharging hole. According to the construction method disclosed by the invention, the workload of manual polishing is reduced, and manpower, material resources and cost are saved; the carbonized layer on the surface of the inner wall of the hole wall is flushed by adopting a high-pressure water gun, so that no flying dust is caused, and cleanness and environment friendliness are realized; and the construction period is shortened, and the construction period task is finished.
本发明的一种放水洞碳纤维布加固结构的施工方法，先对原混凝土衬砌洞壁内壁的混凝土碳化层进行处理；再对凹凸不平的原混凝土衬砌洞壁内壁进行砂浆找平处理，形成砂浆找平层；再在砂浆找平层表面涂刷底层胶；再在底层胶的表面顺水流方向搭接铺贴碳纤维布；再在碳纤维布表面涂刷浸渍胶；最后对放水洞碳纤维布加固结构进行固化养护。本发明减少了人工打磨的工作量，节省了人力、物力及费用；采用高压水枪冲刷洞壁内壁表面碳化层，无扬尘，清洁环保；缩短了施工工期，完成了工期任务。
Construction method of carbon fiber cloth reinforcing structure of water discharging hole
The invention discloses a construction method of a carbon fiber cloth reinforcing structure of a water discharging hole. The construction method comprises the following steps of: firstly, treating a concrete carbonized layer on the inner wall of an original concrete lining hole wall; secondly, performing mortar leveling treatment on the uneven inner wall of the original concrete lining hole wall to form a mortar leveling layer; thirdly, coating the surface of the mortar leveling layer with bottom glue; fourthly, overlapping and paving carbon fiber cloth on the surface of the bottom glue along the water flow direction; fifthly, coating the surface of the carbon fiber cloth with impregnating glue; and finally, curing and maintaining the carbon fiber cloth reinforcing structure of the water discharging hole. According to the construction method disclosed by the invention, the workload of manual polishing is reduced, and manpower, material resources and cost are saved; the carbonized layer on the surface of the inner wall of the hole wall is flushed by adopting a high-pressure water gun, so that no flying dust is caused, and cleanness and environment friendliness are realized; and the construction period is shortened, and the construction period task is finished.
本发明的一种放水洞碳纤维布加固结构的施工方法，先对原混凝土衬砌洞壁内壁的混凝土碳化层进行处理；再对凹凸不平的原混凝土衬砌洞壁内壁进行砂浆找平处理，形成砂浆找平层；再在砂浆找平层表面涂刷底层胶；再在底层胶的表面顺水流方向搭接铺贴碳纤维布；再在碳纤维布表面涂刷浸渍胶；最后对放水洞碳纤维布加固结构进行固化养护。本发明减少了人工打磨的工作量，节省了人力、物力及费用；采用高压水枪冲刷洞壁内壁表面碳化层，无扬尘，清洁环保；缩短了施工工期，完成了工期任务。
Construction method of carbon fiber cloth reinforcing structure of water discharging hole
一种放水洞碳纤维布加固结构的施工方法
FU YONGKUN (Autor:in) / LIU CHEN (Autor:in) / YU XINGLONG (Autor:in) / CHEN JILIANG (Autor:in) / ZHANG LI (Autor:in)
06.07.2021
Patent
Elektronische Ressource
Chinesisch
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