Optimize the Slope Ratios of Soil Nail Walls in Changzhou Soils

›› 2017, Vol. 31 ›› Issue (1): 16-13.

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Optimize the Slope Ratios of Soil Nail Walls in Changzhou Soils

XIA Jizong, LIU Jun, YANG Zhaobing

(Changzhou City Planning and Design Institute, Changzhou 213002)

Received:2016-03-15 Revised:2016-03-28 Online:2017-02-20 Published:2017-02-24

Abstract

Abstract: The impact of the slope ratio on the failure modes of the soil nail wall in Changzhou soils is carefully analyzed based on the typical subsurface conditions. The influence of the slope ratio of the soil nail wall on the global stability of the deep excavation as well as the construction cost are investigated. The results indicate that the global stability and the cost effectiveness can be achieved when the slope ratios are in the range from 0.4 to 0.6.

Key words: Soil Nail Walls, Slope Ratios, Global Stability

XIA Jizong, LIU Jun, YANG Zhaobing. Optimize the Slope Ratios of Soil Nail Walls in Changzhou Soils[J]. , 2017, 31(1): 16-13.

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Optimize the Slope Ratios of Soil Nail Walls in Changzhou Soils

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