Study on the Loess-like Saline Soil as Backfill Material in Xining

Wang Zhiming

doi:10.3969/j.issn.1007-2993.2009.06.012

Volume 23 Issue 6

Jul. 2021

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Wang Zhiming. Study on the Loess-like Saline Soil as Backfill Material in Xining[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2009, 23(6): 316-320. doi: 10.3969/j.issn.1007-2993.2009.06.012

Citation:

Wang Zhiming. Study on the Loess-like Saline Soil as Backfill Material in Xining[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2009, 23(6): 316-320. doi: 10.3969/j.issn.1007-2993.2009.06.012

Wang Zhiming. Study on the Loess-like Saline Soil as Backfill Material in Xining[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2009, 23(6): 316-320. doi: 10.3969/j.issn.1007-2993.2009.06.012

Citation:

Wang Zhiming. Study on the Loess-like Saline Soil as Backfill Material in Xining[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2009, 23(6): 316-320. doi: 10.3969/j.issn.1007-2993.2009.06.012

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Study on the Loess-like Saline Soil as Backfill Material in Xining

doi: 10.3969/j.issn.1007-2993.2009.06.012

Wang Zhiming

Nuclear Industry Geological Bureau of Qinghai Province, Xining 810008, Qinghai, China

Received Date: 2009-09-25

Abstract

Abstract

Based on the investigation of distribution of the loess-like saline soil foundations in Xining, engineering characteristics and the damages to the building, respectively, from three characteristics of the settlement by soaking, salt expansion and causticity of the loess-like saline soil, the author research into the effects on the nature of the foundations from the changes of salinity in the backfill in the loess-like saline soil foundations in Xining. Some of the points raised by the practice has achieved a certain degree of social effects and economic benefits.
- loess-like saline soil,
- melting depression,
- salt expansion,
- corrosion,
- backfill material