{"product_id":"comparison-of-permeability-in-constant-head-and-falling-head-method-von-sadia-afrin-asha","title":"Comparison of Permeability in Constant Head and Falling Head Method","description":"\u003cp\u003eThe study was done with Sylhet Sand. Same soil sample  was prepared by air pluviation from different height  and same soil sample was prepared by temping. Each  time the soil density was expected to be changed.  After this treatment, the specimens that were  prepared by this soil sample subjected to constant  head and variable head permeability test.  At first soil''s specific gravity and maximum and  minimum density was measured and during permeability  tests, sample''s void ratio, density as well as  relative density was measured. Coefficient of  permeability Vs void ratio, coefficient of  permeability Vs relative density and coefficient of  permeability Vs density was plotted.  The change of permeability with the change of void  ratio, density as well as relative density is linear  in the case of constant head method and falling head  method.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783843350877\"\u003e\u003ch3\u003eComparison of Permeability in Constant Head and Falling Head Method and Establishment of Empirical Relationship between them\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9783843350877","offer_id":39497076375645,"sku":"9783843350877","price":49.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/df051faf-8b27-4cdc-a3d6-84db208ac437.jpg?v=1769667323","url":"https:\/\/shop.autorenwelt.de\/products\/comparison-of-permeability-in-constant-head-and-falling-head-method-von-sadia-afrin-asha","provider":"Autorenwelt Shop","version":"1.0","type":"link"}