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A platform for research: civil engineering, architecture and urbanism
Reinforced concrete column circumferential wire winding reinforcing method
The invention provides an annular wire winding reinforcing method for a reinforced concrete column. The annular wire winding reinforcing method comprises the steps of surface treatment, bottom layer polymer mortar spraying, stainless steel wire rope mounting, flat steel hoop mounting, surface layer polymer mortar spraying and the like. The stress main reinforcements of an original concrete column body are fully utilized, additional steel bars do not need to be added, the construction method is simple, the applicability is high, the reinforcing effect is good, the mechanical property of the structure is improved, and the corrosion resistance and fire resistance of the structure are further improved.
本发明提供一种钢筋混凝土柱体环向绕丝加固方法，包括表面处理、喷涂底层聚合物砂浆、安装不锈钢丝绳、安装扁钢箍、喷涂面层聚合物砂浆等步骤。本发明充分利用了原混凝土柱体的受力主筋，无需额外增加钢筋，且施工方法简单，适用性强，加固效果好，在提高结构的力学性能进一步的提高了其耐腐蚀及耐火性。
Reinforced concrete column circumferential wire winding reinforcing method
The invention provides an annular wire winding reinforcing method for a reinforced concrete column. The annular wire winding reinforcing method comprises the steps of surface treatment, bottom layer polymer mortar spraying, stainless steel wire rope mounting, flat steel hoop mounting, surface layer polymer mortar spraying and the like. The stress main reinforcements of an original concrete column body are fully utilized, additional steel bars do not need to be added, the construction method is simple, the applicability is high, the reinforcing effect is good, the mechanical property of the structure is improved, and the corrosion resistance and fire resistance of the structure are further improved.
本发明提供一种钢筋混凝土柱体环向绕丝加固方法，包括表面处理、喷涂底层聚合物砂浆、安装不锈钢丝绳、安装扁钢箍、喷涂面层聚合物砂浆等步骤。本发明充分利用了原混凝土柱体的受力主筋，无需额外增加钢筋，且施工方法简单，适用性强，加固效果好，在提高结构的力学性能进一步的提高了其耐腐蚀及耐火性。
Reinforced concrete column circumferential wire winding reinforcing method
一种钢筋混凝土柱体环向绕丝加固方法
GAO YUNJIE (author) / WANG JIANQING (author) / WANG WENJIN (author) / LIU RUI (author) / LI XIN'AN (author) / CHEN GANG (author)
2023-07-28
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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