Experimental Study on the Compaction Characteristics of Chloride-Based Weak Saline Soil

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Abstract:

In order to solve the technical problems of fine-grained weak saline soil subgrade compaction, combing with Qarham to Golmud highway project, this paper studied the compaction characteristics of the weak saline soil by experiment, determined the optimal vibration-compaction parameters, and compared with the compaction effect that relevant criterions proposed. The results show that vibration-compaction can make the soil fully compacted and compaction effect is better. Suggestion: it is best to adopt the vibration-compaction method to determine standard density and optimum water content.

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Periodical:

Advanced Materials Research (Volumes 512-515)

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3024-3032

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May 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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