Nanjing Tech University

Jsti Group

Runbo Liu

Ming Li

Jiandong Zhang

Duo Liu

Xiaonan Feng

Chang Yan

The assembly-type bridge expansion joint structure comprises a to-be-connected bridge beam end, wherein a number of the to-be-connected bridge beam end is two, and a groove platform is provided on each of the two beam ends in an extending direction of a gap; a connecting box body, wherein a number of the connecting box body is two, each of the two connecting box bodies is fixedly arranged on the groove platform of the beam end, and a box chamber is provided on opposite side surfaces of the two connecting box bodies respectively, a plurality of box chambers are provided, which are open opposite each other, and the box chamber is provided in the extending direction of the gap; a number of the side beam is two.

Growing community of inventors

Jiangsu, China

Runbo Liu