Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Railway flat car loaded bridge girder erection machine and girder erection method thereof
The invention discloses a railway flat car loaded bridge girder erection machine and a girder erection method thereof. The railway flat car loaded bridge girder erection machine comprises a main girder, wherein a plurality of supporting legs are arranged at the lower part of the main girder; a stiffening device is arranged at the upper part of the main girder; a hoisting device is further arranged at the lower part of the main girder; and a self-moving device is arranged between the hoisting device and the main girder. The bridge girder erection machine is loaded on a railway flat car and a bridge to be erected is transported by using the flat car; and the hoisting device is used for grasping the bridge and the bridge is transported to a part needing to erect at the front part through the self-moving device. The transportation speed is greatly improved; the existing equipment on a railway line is utilized so that a special transportation system is saved; and construction equipment is simple and can be used for punching hole to erect.
Railway flat car loaded bridge girder erection machine and girder erection method thereof
The invention discloses a railway flat car loaded bridge girder erection machine and a girder erection method thereof. The railway flat car loaded bridge girder erection machine comprises a main girder, wherein a plurality of supporting legs are arranged at the lower part of the main girder; a stiffening device is arranged at the upper part of the main girder; a hoisting device is further arranged at the lower part of the main girder; and a self-moving device is arranged between the hoisting device and the main girder. The bridge girder erection machine is loaded on a railway flat car and a bridge to be erected is transported by using the flat car; and the hoisting device is used for grasping the bridge and the bridge is transported to a part needing to erect at the front part through the self-moving device. The transportation speed is greatly improved; the existing equipment on a railway line is utilized so that a special transportation system is saved; and construction equipment is simple and can be used for punching hole to erect.
Railway flat car loaded bridge girder erection machine and girder erection method thereof
CHENG HUILIN (Autor:in) / GAO ZHANJUN (Autor:in) / LIANG ZHIXIN (Autor:in) / PENG CHENG (Autor:in) / WANG ZHIBIN (Autor:in) / GUO YAJUAN (Autor:in) / LI WEN (Autor:in) / LUO JIULIN (Autor:in) / LUO HONGCHUN (Autor:in) / LI LIHENG (Autor:in)
03.02.2016
Patent
Elektronische Ressource
Englisch
IPC:
E01D
BRIDGES
,
Brücken
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