A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Masonry wall composite reinforcing method
The invention discloses a masonry wall composite reinforcing method, which is applied to the technical field of masonry wall reinforcement, and combines a reinforced concrete ring beam, a reinforced concrete constructional column and a reinforcing mesh mortar surface layer, so that an original masonry wall and a newly added reinforcing structure form an integral structure and are stressed together. According to the masonry wall composite reinforcing method, the strength and the out-of-plane rigidity of the masonry wall can be greatly improved, the anti-seismic property of a large-bay masonry structure is improved, meanwhile, the reinforcing method has the advantages that during reinforcing, the influence on an original structure is small, the overall layout and the using function of an original building structure are not changed, and the construction cost is low. The shear strength and the out-of-plane rigidity of the wall body are greatly improved; and the construction technology is simple and mature. The reinforcing method can well solve the problem that the bearing capacity and the out-of-plane rigidity of the longitudinal wall of the large-bay masonry structure without the constructional column are insufficient.
本发明公开了一种砌体墙复合加固方法，应用在砌体墙加固技术领域，该方法将钢筋混凝土圈梁、钢筋混凝土构造柱及钢筋网砂浆面层三者相结合，使原有砌体墙与新增的加固结构形成一个整体结构，共同受力。本发明提供的砌体墙复合加固方法可大幅度提高了砌体墙的强度和平面外刚度，提高大开间砌体结构的抗震性能，同时该加固方法具有加固时对原结构影响较小，不改变原建筑结构整体布局和使用功能，大幅度提高墙体的抗剪强度和面外刚度及施工技术简单成熟等特点。本加固方法可以很好的解决未设构造柱的大开间砌体结构纵墙承载力和平面外刚度不足的问题。
Masonry wall composite reinforcing method
The invention discloses a masonry wall composite reinforcing method, which is applied to the technical field of masonry wall reinforcement, and combines a reinforced concrete ring beam, a reinforced concrete constructional column and a reinforcing mesh mortar surface layer, so that an original masonry wall and a newly added reinforcing structure form an integral structure and are stressed together. According to the masonry wall composite reinforcing method, the strength and the out-of-plane rigidity of the masonry wall can be greatly improved, the anti-seismic property of a large-bay masonry structure is improved, meanwhile, the reinforcing method has the advantages that during reinforcing, the influence on an original structure is small, the overall layout and the using function of an original building structure are not changed, and the construction cost is low. The shear strength and the out-of-plane rigidity of the wall body are greatly improved; and the construction technology is simple and mature. The reinforcing method can well solve the problem that the bearing capacity and the out-of-plane rigidity of the longitudinal wall of the large-bay masonry structure without the constructional column are insufficient.
本发明公开了一种砌体墙复合加固方法，应用在砌体墙加固技术领域，该方法将钢筋混凝土圈梁、钢筋混凝土构造柱及钢筋网砂浆面层三者相结合，使原有砌体墙与新增的加固结构形成一个整体结构，共同受力。本发明提供的砌体墙复合加固方法可大幅度提高了砌体墙的强度和平面外刚度，提高大开间砌体结构的抗震性能，同时该加固方法具有加固时对原结构影响较小，不改变原建筑结构整体布局和使用功能，大幅度提高墙体的抗剪强度和面外刚度及施工技术简单成熟等特点。本加固方法可以很好的解决未设构造柱的大开间砌体结构纵墙承载力和平面外刚度不足的问题。
Masonry wall composite reinforcing method
一种砌体墙复合加固方法
LIU SHENGWEI (author) / GAO ZHENHAN (author) / MA CHAO (author) / CAO QIONGQIONG (author) / DOU JUEYONG (author) / HU QINYONG (author) / BAI SHENGYU (author) / ZHAO KUN (author) / LI QI (author)
2023-03-07
Patent
Electronic Resource
Chinese
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