No.4 bid section of Zhuhai Honghe bridge of No.2 company of China Railway 11th bureau takes the lead in completing the box girder erection in the whole bid section
On December 23, good news came again from Zhuhai Honghe bridge and Hegang pilot project of the second company of China Railway 11th Bureau. With the successful erection of the last 30m box girder of Honghe bridge a ramp bridge, it marks that the second company of China Railway 11th Bureau Zhuhai Honghe bridge project took the lead in completing the erection of 1751 box girders along the whole line, 8 days ahead of the construction node issued by the owner.
since the first box girder was erected, in order to ensure the steady progress of box girder erection, a series of safety guarantee measures and emergency plans have been formulated for the overall arrangement of resources allocation of the project, which overcomes many adverse factors such as complex beam type, large influence of line crossing, large slope, small curve radius, etc., and the first start of box girder prefabrication in the whole line Box girder erection, the first to complete the box girder erection, continues to maintain the first "Honghe speed" of the second company, which has been highly praised by the owner and the adjacent bid section.
Zhuhai Honghe bridge constructed by our company has a total length of 9.654km. It starts from Hongwan, Nanping Town, Xiangzhou District, Zhuhai City, and ends at the intersection of Jiangzhu expressway extension line and Hegang expressway. It is one of the key projects of Zhuhai "13th five year" traffic Congress War and one of the "six horizontal and ten vertical" trunk lines. After completion and opening to traffic, it will be connected with Xianghai bridge and Jinhai bridge The bridge forms the golden passage connecting the East and the west of Zhuhai. (Wen Tu / Li Yao & nbsp; Mu Jianbo & nbsp; review / Sun Lihai)
description of attached drawings:
Figure 1: the last box girder erection site of Honghe bridge (photo: Li Yao)
A 6031 a 6031 Figure 2. Group photo of participants at the box girder erection site (photo: Li Yao) a 6031 a 6031 Author: Li Yao