The construction of the Foshan Special Bridge of Guangzhan High -speed Railway

At 10 am on July 11th, at the busy scene of the Crossing West River Bridge at the Foshan Special Bridge in the top three standards of the Guangzhan High -speed Railway Station, workers were undergoing the construction of the main pier pile foundation and the construction of the steel coffin. At the same time, the "China Railway Guangzhou Party Banner Red and Guangzhan High -speed Railway Pioneer" party building activities and the "Greater Bay Area" and "South Guangdong Gold Cup" Labor Contest Promotion Association were also held at the construction site. It aims to actively promote the pace of project construction and build the Guangzhan high -speed rail.

On -site construction

The reporter saw that all the Foshan Bridge of the Guangzhan High -speed Railway was all bridge sections. There were cable -keeping bridges, rod arch bridges, steel mixed rigid bridges, rotor continuous beam bridges, pre -made simple branches, etc. Complex, known as the "Bridge Museum", the line length is 15.6 kilometers. It starts from Xiaotang Town, Nanhai District in the east, through Sanshui District, and enters the foot of Nanpeng Mountain, Gaoming District. The total construction period is 4 years. The Foshan Special Bridge is designed as a 350 km/h high -speed railway, of which the 350 -meter -across -rail -free rail spanned Dongping Waterway Clamp Bridge and the 2 × 200 -meter -crossless rail -free rail span Xijiang Steel mixed rigid bridge are the same type Bridge world first.

According to Sun Jun, the person in charge of the project of the China Railway Guangzhou Engineering Bureau, before the end of this year, the construction of the underwater pile foundation will be completed, and the next step will be under the construction of the water inheritance and the upper part of the bridge. There are 4006 pile foundations in the lower part of the bridge of this section, and some deep -water large diameter super long pile bases reached 130 meters, 423 inheritance platforms, and the upper structure double -line simplified beam rack was 356 holes. The construction difficulty was particularly large. At present, 1680 foundations and 93 inheritances have been completed, and various construction indicators have created high -quality.

Renderings

The Guangzhan high -speed rail is an important part of the national "eight vertical and eight horizontal" high -speed railway network and 350 km/h. The route is drawn from Guangzhou Station. It passes from Foshan, Zhaoqing, Yunfu, Yangjiang, Maoming, and Zhanjiang to the west. It finally built a new double -line 400.1 kilometer. There are 9 stations on the entire line, and Foshan Station and the Pearl River Delta Hub (Guangzhou) New Airport Station are set up in Foshan.

Wen, Tu/Guangzhou Daily · Xinhua City Reporter: Quanjie Correspondent: Wang Jianguo, Wang Xiang, Li Shouqin Guangzhou Daily · Xinhuacheng Editor: Zhao Xiaoman

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