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Paper Information

Journal:   JOURNAL OF SCHOOL OF ENGINEERING   2004 , Volume 16 , Number 1; Page(s) 63 To 72.
 
Paper: 

AN INVESTIGATION OF THE EFFECT OF DENSITY OF SILTY CLAY SOIL ON PERMEABILITY

 
 
Author(s):  SHOUSH PASHA I., FARHADI ALI
 
* 
 
Abstract: 
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Studying coefficient of permeability and parameters effecting it, is an important issue in fine-grained soil. This coefficient is needed to determine the consolidation settlement of fine-grained soil subjected to load In coarse soil, permeability can be determined by empirical equations with adequate accuracy. However, in fine grained soil, it is difficult to offer such an empirical equation due to different parameters (such as structure, mineral and chemical component) effecting permeability of the soil. So, empirical equations introducing permeability has to be based on physical and chemical characteristics of this type of soil. In this paper, with investigating the effect of different parameter on the permeability, several permeability tests were performed on fine-grained soil widely find in province of Mazandaran. Performance of existing empirical equations was evaluated using experimental results. Based on this study, the empirical equation e -log k showed a good correlation with experimental results.
 
Keyword(s): PERMEABILITY,VOID RATIO,SILTY CLAY,MAZANDARA
 
References: 
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