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 newly added steel frames and a construction method thereof. The masonry structure concrete column comprises an original concrete column, newly added angle steel frames, angle steel cross braces, connecting steel plates, angle steel stiffening ribs and chemical anchor bolts. The newly-added angle steel frame, the original concrete column and the original wall body are respectively implanted into steel bar embedding holes of the original concrete column and the original wall body through chemical anchor bolts for fixation; two ends of the connecting steel plate are respectively welded on the newly-added angle steel frame; the two ends of the angle steel cross brace are respectively welded on the newly-added angle steel frame; the two ends of the angle steel stiffening rib are welded to the newly-added angle steel frame and the angle steel cross brace respectively. 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、新增角钢框、角钢横撑、连接钢板、角钢加劲肋、化学锚栓；所述的新增角钢框分别与原混凝土柱、原墙体通过化学锚栓分别植入原混凝土柱、原墙体的植筋孔内进行固定；所述的连接钢板两端分别焊接在新增角钢框上；所述的角钢横撑两端分别焊接于新增角钢框上；所述的角钢加劲肋两端分别焊接于新增角钢框和角钢横撑上。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 newly added steel frames and a construction method thereof. The masonry structure concrete column comprises an original concrete column, newly added angle steel frames, angle steel cross braces, connecting steel plates, angle steel stiffening ribs and chemical anchor bolts. The newly-added angle steel frame, the original concrete column and the original wall body are respectively implanted into steel bar embedding holes of the original concrete column and the original wall body through chemical anchor bolts for fixation; two ends of the connecting steel plate are respectively welded on the newly-added angle steel frame; the two ends of the angle steel cross brace are respectively welded on the newly-added angle steel frame; the two ends of the angle steel stiffening rib are welded to the newly-added angle steel frame and the angle steel cross brace respectively. 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、新增角钢框、角钢横撑、连接钢板、角钢加劲肋、化学锚栓；所述的新增角钢框分别与原混凝土柱、原墙体通过化学锚栓分别植入原混凝土柱、原墙体的植筋孔内进行固定；所述的连接钢板两端分别焊接在新增角钢框上；所述的角钢横撑两端分别焊接于新增角钢框上；所述的角钢加劲肋两端分别焊接于新增角钢框和角钢横撑上。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 steel frame to reinforce masonry structure and construction method of concrete column
一种采用新增钢框加固砌体结构混凝土柱及其施工方法
2024-07-26
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
| European Patent Office | 2024
| European Patent Office | 2024