A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fabricated seamless expansion joint framework
An assembly type seamless expansion joint framework comprises main beams and a bridge deck pavement, the bridge deck pavement is laid on the main beams, an expansion joint is formed between every two adjacent main beams, the assembly type seamless expansion joint framework is installed on the expansion joints, and the assembly type seamless expansion joint framework comprises a joint covering assembly, an expansion rod and an expansion installation frame. The telescopic installation frame is installed on the main beam and matched with the bridge deck pavement, the telescopic rod is installed on the telescopic installation frame, the seam covering assembly covers the telescopic seam and is in sliding connection with the telescopic rod, and an installation gap is formed between the telescopic installation frame and the bridge deck pavement. The two sides of the telescopic mounting frame are filled with the elastic filler, the elastic filler can be integrated conveniently, and polyurethane can be subjected to uniform tensile deformation when the expansion joint is opened.
一种装配式无缝伸缩缝骨架，包括主梁和桥面铺装，桥面铺装铺设于主梁上，相邻的主梁之间形成伸缩缝，所述装配式无缝伸缩缝骨架安装在伸缩缝上，所述装配式无缝伸缩缝骨架包括盖缝组件、伸缩杆和伸缩安装架，伸缩安装架安装在主梁上，且与桥面铺装适配，伸缩杆安装在伸缩安装架上，盖缝组件盖设于伸缩缝上，且与伸缩杆滑动连接，伸缩安装架与桥面铺装之间设有安装间隙，通过伸缩安装架、桥面铺装之间设置安装间隙，使得在伸缩安装架的两侧均填充有弹性填充物，便于使得弹性填充物成为一体，在伸缩缝张开时使聚氨酯能发生较均匀的拉伸变形。
Fabricated seamless expansion joint framework
An assembly type seamless expansion joint framework comprises main beams and a bridge deck pavement, the bridge deck pavement is laid on the main beams, an expansion joint is formed between every two adjacent main beams, the assembly type seamless expansion joint framework is installed on the expansion joints, and the assembly type seamless expansion joint framework comprises a joint covering assembly, an expansion rod and an expansion installation frame. The telescopic installation frame is installed on the main beam and matched with the bridge deck pavement, the telescopic rod is installed on the telescopic installation frame, the seam covering assembly covers the telescopic seam and is in sliding connection with the telescopic rod, and an installation gap is formed between the telescopic installation frame and the bridge deck pavement. The two sides of the telescopic mounting frame are filled with the elastic filler, the elastic filler can be integrated conveniently, and polyurethane can be subjected to uniform tensile deformation when the expansion joint is opened.
一种装配式无缝伸缩缝骨架，包括主梁和桥面铺装，桥面铺装铺设于主梁上，相邻的主梁之间形成伸缩缝，所述装配式无缝伸缩缝骨架安装在伸缩缝上，所述装配式无缝伸缩缝骨架包括盖缝组件、伸缩杆和伸缩安装架，伸缩安装架安装在主梁上，且与桥面铺装适配，伸缩杆安装在伸缩安装架上，盖缝组件盖设于伸缩缝上，且与伸缩杆滑动连接，伸缩安装架与桥面铺装之间设有安装间隙，通过伸缩安装架、桥面铺装之间设置安装间隙，使得在伸缩安装架的两侧均填充有弹性填充物，便于使得弹性填充物成为一体，在伸缩缝张开时使聚氨酯能发生较均匀的拉伸变形。
Fabricated seamless expansion joint framework
一种装配式无缝伸缩缝骨架
WU JIAN (author) / YE FEI (author) / CHEN YANAN (author) / XIN GUOQIANG (author) / LIU ZHAOWANG (author) / WU GONGCHENG (author) / LIU MING (author) / GUO WANRU (author) / LI LONG (author) / CHANG SHUAISHUAI (author)
2022-06-24
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
| European Patent Office | 2020