Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Point position connection section increasing reinforcing structure and method thereof
The invention belongs to the technical field of building structures, and particularly discloses a point position connection section increasing reinforcing structure and method. The point position connection section increasing reinforcing structure comprises a first beam, a second beam and a first connecting piece, the upper side face of the first beam is connected with the second beam through the first connecting piece. The first connecting piece is provided with a first steel bar connecting the first beam and the second beam. The first beam is connected with the second beam through the first connecting piece and the first steel bar, transmission of vertical force and horizontal force can be achieved between the second beam and the first beam, cooperative deformation is achieved, and the purposes of improving the bearing capacity of the first beam and reinforcing the first beam are achieved. Compared with a traditional reinforcing mode of increasing the cross section, the chiseling area of the connecting face of the new concrete and the old concrete is greatly reduced, and the proportion of the reduced chiseling area is about 90%; and secondly, the drilling and steel bar planting amount is greatly reduced, the reduction proportion is about 70%, damage of the reinforcing mode to an original structure is small, construction is convenient, construction noise is lower, and the method is more environmentally friendly.
本发明属于建筑结构技术领域，具体公开了一种点位连接的增大截面加固结构及方法。该点位连接的增大截面加固结构包括：第一梁、第二梁，以及第一连接件；第一梁的上侧面通过第一连接件与第二梁连接；第一连接件设置有连接第一梁和第二梁的第一钢筋。第一梁通过第一连接件和第一钢筋与第二梁连接，第二梁与第一梁之间可实现竖向力及水平力的传递，协同变形，达到对第一梁提高承载力，加固第一梁的目的；相比于传统的增大截面加固方式，大幅减少新旧砼连接面的打凿面积，减少的打凿面积比例约90％；其次，大幅度减少钻孔植筋量，减少比例约70％，而且加固方式对原结构的损伤小，施工方便，施工噪音更小，更环保。
Point position connection section increasing reinforcing structure and method thereof
The invention belongs to the technical field of building structures, and particularly discloses a point position connection section increasing reinforcing structure and method. The point position connection section increasing reinforcing structure comprises a first beam, a second beam and a first connecting piece, the upper side face of the first beam is connected with the second beam through the first connecting piece. The first connecting piece is provided with a first steel bar connecting the first beam and the second beam. The first beam is connected with the second beam through the first connecting piece and the first steel bar, transmission of vertical force and horizontal force can be achieved between the second beam and the first beam, cooperative deformation is achieved, and the purposes of improving the bearing capacity of the first beam and reinforcing the first beam are achieved. Compared with a traditional reinforcing mode of increasing the cross section, the chiseling area of the connecting face of the new concrete and the old concrete is greatly reduced, and the proportion of the reduced chiseling area is about 90%; and secondly, the drilling and steel bar planting amount is greatly reduced, the reduction proportion is about 70%, damage of the reinforcing mode to an original structure is small, construction is convenient, construction noise is lower, and the method is more environmentally friendly.
本发明属于建筑结构技术领域，具体公开了一种点位连接的增大截面加固结构及方法。该点位连接的增大截面加固结构包括：第一梁、第二梁，以及第一连接件；第一梁的上侧面通过第一连接件与第二梁连接；第一连接件设置有连接第一梁和第二梁的第一钢筋。第一梁通过第一连接件和第一钢筋与第二梁连接，第二梁与第一梁之间可实现竖向力及水平力的传递，协同变形，达到对第一梁提高承载力，加固第一梁的目的；相比于传统的增大截面加固方式，大幅减少新旧砼连接面的打凿面积，减少的打凿面积比例约90％；其次，大幅度减少钻孔植筋量，减少比例约70％，而且加固方式对原结构的损伤小，施工方便，施工噪音更小，更环保。
Point position connection section increasing reinforcing structure and method thereof
一种点位连接的增大截面加固结构及其方法
CHEN ZHAOZHI (Autor:in) / LI SHENGYONG (Autor:in) / CHEN YING (Autor:in) / LIANG ZHIYIN (Autor:in)
25.02.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Concrete beam section increasing reinforcing structure and construction method thereof
| Europäisches Patentamt | 2023
Building structure vertical position reinforcing connection structure
| Europäisches Patentamt | 2021
Reinforcing structure for increasing section of bridge
| Europäisches Patentamt | 2023
Reinforcing rod based on hoop connection and reinforcing method thereof
| Europäisches Patentamt | 2021
CONNECTION STRUCTURE AND CONNECTION METHOD OF REINFORCING MATERIAL
| Europäisches Patentamt | 2018