A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for transforming concrete inner frame structure into frame shear wall structure
The invention discloses a method for transforming a concrete inner frame structure into a frame shear wall structure. The reinforced concrete is additionally arranged on the two sides of the outer masonry wall to form the concrete brick wall shear wall, the modified wall has the stress performance of the shear wall, and the wind resistance and shock resistance of the structure are greatly improved. Starting from the design concept of'strong joint and weak component 'of structural design, a concrete brick-sandwiched wall shear wall extended foundation and connecting joints of the concrete brick-sandwiched wall shear wall and an original concrete inner frame beam are reinforced, so that a new structure becomes a structural whole on the ground and under the ground. A concrete inner frame structure is transformed into a frame shear wall structure, so that an inner frame structure system which is gradually eliminated is transformed into a shear wall structure system which is required at the present stage and is high in anti-seismic property and good in practicability, the safety, the applicability and the durability of the structure are improved, the service life of a building is prolonged, and a large number of resources are saved; the national economic development strategy requirements of carbon peak reaching and carbon neutralization are met, and the method can be popularized and applied.
本发明公开了一种将混凝土内框架结构改造为框架剪力墙结构的方法。在外砌体墙两侧增设钢筋混凝土成为混凝土夹砖墙剪力墙，改造后的墙具有剪力墙的受力性能，大大提高了结构的抗风及抗震能力。从结构设计的“强节点弱构件”设计理念出发，对混凝土夹砖墙剪力墙扩展基础及混凝土夹砖墙剪力墙与原混凝土内框架梁的连接节点加固，使得新结构地上与地下成为一个结构整体。将混凝土内框架结构改造为框架剪力墙结构，使得逐渐被淘汰的内框架结构体系转变为现阶段所要求的抗震性能强、实用性好的剪力墙结构体系，提高了结构的安全性、适用性和耐久性，延长了建筑物的使用寿命，节约了大量资源，满足碳达峰与碳中和的国家经济发展战略要求，可推广应用。
Method for transforming concrete inner frame structure into frame shear wall structure
The invention discloses a method for transforming a concrete inner frame structure into a frame shear wall structure. The reinforced concrete is additionally arranged on the two sides of the outer masonry wall to form the concrete brick wall shear wall, the modified wall has the stress performance of the shear wall, and the wind resistance and shock resistance of the structure are greatly improved. Starting from the design concept of'strong joint and weak component 'of structural design, a concrete brick-sandwiched wall shear wall extended foundation and connecting joints of the concrete brick-sandwiched wall shear wall and an original concrete inner frame beam are reinforced, so that a new structure becomes a structural whole on the ground and under the ground. A concrete inner frame structure is transformed into a frame shear wall structure, so that an inner frame structure system which is gradually eliminated is transformed into a shear wall structure system which is required at the present stage and is high in anti-seismic property and good in practicability, the safety, the applicability and the durability of the structure are improved, the service life of a building is prolonged, and a large number of resources are saved; the national economic development strategy requirements of carbon peak reaching and carbon neutralization are met, and the method can be popularized and applied.
本发明公开了一种将混凝土内框架结构改造为框架剪力墙结构的方法。在外砌体墙两侧增设钢筋混凝土成为混凝土夹砖墙剪力墙，改造后的墙具有剪力墙的受力性能，大大提高了结构的抗风及抗震能力。从结构设计的“强节点弱构件”设计理念出发，对混凝土夹砖墙剪力墙扩展基础及混凝土夹砖墙剪力墙与原混凝土内框架梁的连接节点加固，使得新结构地上与地下成为一个结构整体。将混凝土内框架结构改造为框架剪力墙结构，使得逐渐被淘汰的内框架结构体系转变为现阶段所要求的抗震性能强、实用性好的剪力墙结构体系，提高了结构的安全性、适用性和耐久性，延长了建筑物的使用寿命，节约了大量资源，满足碳达峰与碳中和的国家经济发展战略要求，可推广应用。
Method for transforming concrete inner frame structure into frame shear wall structure
一种将混凝土内框架结构改造为框架剪力墙结构的方法
GAO ZUOPING (author) / ZHANG CHANG (author) / WU BO (author) / LIU CHUNNIAN (author)
2023-06-06
Patent
Electronic Resource
Chinese
Reinforced concrete frame shear wall reinforcing structure
| European Patent Office | 2021
| European Patent Office | 2020