A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Reinforced masonry structure adopting steel pull rod penetrating through longitudinal drilled holes and end plates and construction method of structure
The invention provides a reinforced masonry structure adopting a steel pull rod penetrating through longitudinal drilled holes and end plates and a construction method of the structure. An original wall body, the steel pull rod and the end plates are included; in the original wall body, horizontal hole drilling is performed in the longitudinal direction of the wall body; the drilled holes are through holes, and the steel pull rod penetrates into the through holes; the end heads at the two ends of the steel pull rod are provided with threads to be used for fastened installing with nuts; polymermortar is poured between the through holes for the steel pull rod; and the end portions of the steel pull rod and the original wall body are connected through the end plates, and fastening connectionwith the end heads of the steel pull rod is performed by adopting the nuts. According to the reinforced masonry structure, it is not needed to damage the appearance and the indoor decoration, home-entry construction is not needed, the technology that the steel pull rod penetrates through the longitudinal drilled holes can guarantee the reinforcing integrity effect of an existing masonry structure, the anti-seismic performance can also be substantially improved, the construction speed is high, operation is easy, and high economic benefits and social benefits are achieved.
本发明提出了一种采用纵向钻孔穿钢拉杆和端板加固砌体结构及其施工方法，包括原墙体、钢拉杆、端板；所述原墙体中沿着墙体纵向进行水平钻孔，所述钻孔为通孔，并在通孔内穿钢拉杆；所述钢拉杆两端端头带有螺纹，用于和螺母紧固安装；所述钢拉杆在通孔间灌注聚合物砂浆；所述钢拉杆端部与原墙体之间用端板进行连接，并采用螺母和钢拉杆端头进行紧固连接。本发明无需破坏外貌和室内装饰，无需入户施工，纵向钻孔穿钢拉杆技术即可以保证既有砌体结构加固整体性效果，又能大幅度提高抗震性能，且施工速度快，操作简单，具有较高的经济效益和社会效益。
Reinforced masonry structure adopting steel pull rod penetrating through longitudinal drilled holes and end plates and construction method of structure
The invention provides a reinforced masonry structure adopting a steel pull rod penetrating through longitudinal drilled holes and end plates and a construction method of the structure. An original wall body, the steel pull rod and the end plates are included; in the original wall body, horizontal hole drilling is performed in the longitudinal direction of the wall body; the drilled holes are through holes, and the steel pull rod penetrates into the through holes; the end heads at the two ends of the steel pull rod are provided with threads to be used for fastened installing with nuts; polymermortar is poured between the through holes for the steel pull rod; and the end portions of the steel pull rod and the original wall body are connected through the end plates, and fastening connectionwith the end heads of the steel pull rod is performed by adopting the nuts. According to the reinforced masonry structure, it is not needed to damage the appearance and the indoor decoration, home-entry construction is not needed, the technology that the steel pull rod penetrates through the longitudinal drilled holes can guarantee the reinforcing integrity effect of an existing masonry structure, the anti-seismic performance can also be substantially improved, the construction speed is high, operation is easy, and high economic benefits and social benefits are achieved.
本发明提出了一种采用纵向钻孔穿钢拉杆和端板加固砌体结构及其施工方法，包括原墙体、钢拉杆、端板；所述原墙体中沿着墙体纵向进行水平钻孔，所述钻孔为通孔，并在通孔内穿钢拉杆；所述钢拉杆两端端头带有螺纹，用于和螺母紧固安装；所述钢拉杆在通孔间灌注聚合物砂浆；所述钢拉杆端部与原墙体之间用端板进行连接，并采用螺母和钢拉杆端头进行紧固连接。本发明无需破坏外貌和室内装饰，无需入户施工，纵向钻孔穿钢拉杆技术即可以保证既有砌体结构加固整体性效果，又能大幅度提高抗震性能，且施工速度快，操作简单，具有较高的经济效益和社会效益。
Reinforced masonry structure adopting steel pull rod penetrating through longitudinal drilled holes and end plates and construction method of structure
一种采用纵向钻孔穿钢拉杆和端板加固砌体结构及其施工方法
DONG YOU (author) / YANG TAO (author) / CAO WENCHEN (author)
2020-04-28
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
| European Patent Office | 2020
| European Patent Office | 2020
| European Patent Office | 2020
| European Patent Office | 2021