A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Slipping installation method of guyed travelling carriage
The invention discloses a slipping installation method of a guyed travelling carriage. The method comprises the following steps: (1) driving a steel pipe pile in a place near a main tower foundation in the construction process of a main girder 0# block, arranging an expanded foundation on the ground, and respectively arranging a third distributive girder a second distributive girder on a cushion cap and the expanded foundation; (3) installing a bailey beam (3), arranging first distributive girders on the top surface of the bailey beam at equal intervals, welding and fixing with a slideway; (4) splicing; (5) slipping; (6) hoisting and lifting; and (7) lifting in place. The slipping installation method has the advantages that a splicing platform of the guyed travelling carriage can be arranged in a shore place near a main tower pier; the expanded foundation or a driven steel pipe pile can be adopted as a support structure of the splicing platform; splicing of the guyed travelling carriage can be synchronously carried out in the construction process of the main girder 0# block; the construction period is shortened; the guyed travelling carriage is safe and reliable in slippage, and convenient to construct; after the guyed travelling carriage slips in place, a hoisting device is arranged by virtue of the main girder structure; large hoisting equipment is not needed; and the construction is convenient and fast.
Slipping installation method of guyed travelling carriage
The invention discloses a slipping installation method of a guyed travelling carriage. The method comprises the following steps: (1) driving a steel pipe pile in a place near a main tower foundation in the construction process of a main girder 0# block, arranging an expanded foundation on the ground, and respectively arranging a third distributive girder a second distributive girder on a cushion cap and the expanded foundation; (3) installing a bailey beam (3), arranging first distributive girders on the top surface of the bailey beam at equal intervals, welding and fixing with a slideway; (4) splicing; (5) slipping; (6) hoisting and lifting; and (7) lifting in place. The slipping installation method has the advantages that a splicing platform of the guyed travelling carriage can be arranged in a shore place near a main tower pier; the expanded foundation or a driven steel pipe pile can be adopted as a support structure of the splicing platform; splicing of the guyed travelling carriage can be synchronously carried out in the construction process of the main girder 0# block; the construction period is shortened; the guyed travelling carriage is safe and reliable in slippage, and convenient to construct; after the guyed travelling carriage slips in place, a hoisting device is arranged by virtue of the main girder structure; large hoisting equipment is not needed; and the construction is convenient and fast.
Slipping installation method of guyed travelling carriage
HE XIAOCUN (author) / LI JIN (author) / DAI XIAOSONG (author) / LI WEIHONG (author) / DONG CHUANZHOU (author) / HE CHENGLIN (author) / YANG JUN (author) / LIU AILIAN (author) / ZHOU QIANGXIN (author) / WANG BAO (author)
2015-05-27
Patent
Electronic Resource
English
IPC:
E01D
BRIDGES
,
Brücken
TRAVELLING CARRIAGE AND CONTROL METHOD FOR TRAVELLING CARRIAGE
| European Patent Office | 2020