A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a masonry structure concrete column reinforced by a newly-added reinforced concrete frame and a construction method thereof. The masonry structure concrete column reinforced by the newly-added reinforced concrete frame comprises an original concrete column, a newly-added reinforced concrete window frame, a newly-added reinforced concrete door frame, U-shaped steel tie bars, stirrups and longitudinal steel bars. The newly-added reinforced concrete window frame and the door frame are formed by pouring stirrups and longitudinal steel bars. The U-shaped steel tie bars are embedded into the original concrete column through the bar embedding holes; after the stirrups, the longitudinal steel bars and the U-shaped steel tie bars are all bound and connected, the supporting formwork is integrally poured. The method has the most remarkable advantages that the overall anti-seismic capacity of an original structure can be improved, and new and old structures jointly bear the earthquake action, so that the toughness of a house is enhanced, and structural collapse is prevented.
本发明涉及一种采用新增钢筋混凝土框加固砌体结构混凝土柱及其施工方法，包括原混凝土柱、新增钢筋混凝土窗框、新增钢筋混凝土门框、U型拉结钢筋、箍筋、纵向钢筋；所述的新增钢筋混凝土窗框、门框由箍筋和纵向钢筋浇筑而成；所述的U型拉结钢筋通过植筋孔植入原混凝土柱中；所述的箍筋、纵向钢筋、U型拉结钢筋全部绑扎连接后，支护模板进行整体浇筑。本发明最显著的优势是可以提高原结构的整体抗震能力，使新旧结构共同承担地震作用，从而增强房屋的韧性，防止结构倒塌。
The invention relates to a masonry structure concrete column reinforced by a newly-added reinforced concrete frame and a construction method thereof. The masonry structure concrete column reinforced by the newly-added reinforced concrete frame comprises an original concrete column, a newly-added reinforced concrete window frame, a newly-added reinforced concrete door frame, U-shaped steel tie bars, stirrups and longitudinal steel bars. The newly-added reinforced concrete window frame and the door frame are formed by pouring stirrups and longitudinal steel bars. The U-shaped steel tie bars are embedded into the original concrete column through the bar embedding holes; after the stirrups, the longitudinal steel bars and the U-shaped steel tie bars are all bound and connected, the supporting formwork is integrally poured. The method has the most remarkable advantages that the overall anti-seismic capacity of an original structure can be improved, and new and old structures jointly bear the earthquake action, so that the toughness of a house is enhanced, and structural collapse is prevented.
本发明涉及一种采用新增钢筋混凝土框加固砌体结构混凝土柱及其施工方法，包括原混凝土柱、新增钢筋混凝土窗框、新增钢筋混凝土门框、U型拉结钢筋、箍筋、纵向钢筋；所述的新增钢筋混凝土窗框、门框由箍筋和纵向钢筋浇筑而成；所述的U型拉结钢筋通过植筋孔植入原混凝土柱中；所述的箍筋、纵向钢筋、U型拉结钢筋全部绑扎连接后，支护模板进行整体浇筑。本发明最显著的优势是可以提高原结构的整体抗震能力，使新旧结构共同承担地震作用，从而增强房屋的韧性，防止结构倒塌。
Concrete column adopting newly-added reinforced concrete frame to reinforce masonry structure and construction method of concrete column
一种采用新增钢筋混凝土框加固砌体结构混凝土柱及其施工方法
2024-07-12
Patent
Electronic Resource
Chinese
| European Patent Office | 2024
| European Patent Office | 2024