Application of Anchoring Concrete Filling Piles in Deep Foundation Pit Engineering at Zhengzhou North Freight Marshalling Station

Abstract:

This paper introduces the "Levels of anchor cable +Bored piles +Net shotcrete combined support plans application in deep foundation pit engineering at Zhengzhou north freight marshalling station. Construction practice and monitoring data show that the engineering supporting design and construction have got an ideal effect, to ensure the safety of the north Ring Bridge and the railway line. It has a certain guiding significance to similar municipal engineering.

• Periodical: Applied Mechanics and Materials (Volumes 438-439)
• Pages: 1423-1426
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.438-439.1423
• Online since: October 2013
• Authors: Xin Zhong Zhang, Yong Jun Cheng, Ke Dong Tang
• Keywords: Bored Pile, Deep Foundation Pit Support, Levels of Anchor Cable, Net Shotcrete

References

[1] GB50021-2001, Geotechnical Engineering Specification, China Building Industry Press, Beijing, (2002).

[2] J. Qian, Z. Yin. Geotechnical Principle and Calculation, China Water Power Press, Beijing, (1996).

[3] Q. Huang, Deep Foundation Pit Supporting Engineering Design Technology, China Building Industry Press, Beijing, (1995).

[4] GB50086-2001, Specifications for Bolt Shotcrete Supporting Technology, China Planning Press, Beijing, (2001).