Shenbai High -speed Railway Taoyuan Village Bridge Pile Pile Group Completion

Recently, the Shenbai High -speed Railway Project Department of the China Railway 15th Bureau successfully completed the pile of the last pile foundation of the Taoyuan Village Bridge, laying a good foundation for the next construction of the bridge. It is reported that this is the second bridge of the pile foundation of the project.

The Shenbai High -speed Railway Taoyuan Village Bridge, which was undertaken by the Chinese Railway 15th Bureau, is located in Taoyuan Village, Erdaojiang District. The bridge is 267.36 meters in length and 72 pile foundations are designed. The pile foundation is all drilling piles, the aperture is 1 meter, the pile length ranges from 8 to 26.5 meters, and the total length is 1580 meters.

The landform of the bridge site is the mountain ditch valley in the low mountain hills. The terrain is large, the ground height is 94.61-140.87 meters, and the maximum height difference is 46.26 meters. The terrain of terrain, the vertical and horizontal grooves, the roads and power lines are difficult to penetrate, and the traffic is inconvenient. Because the local winter temperature is too low, the construction operation of the bridge cannot be performed in winter. The winter break is roughly 6 months. The effective construction period of the year is short and the construction period is high.

The builders carry forward the spirit of "nailing", overcome many problems such as inconvenient traffic, difficulty in coordination of construction organizations, and short validity periods, and open up one after another in the construction. Lottery lasted 159 days, and finally won all the bridge all of the bridge. Pile foundation construction task.

Correspondent Wang Xin Zhao Zhenzhen

- END -