Hydraulic conductivity of GCL overlap permeated with saline solutions

J Gastelo, D Li, K Tian, BF Tanyu, FE Guler - Waste Management, 2023 - Elsevier
Hydraulic conductivity of the overlap region of two needle-punched sodium bentonite (Na-B)
geosynthetic clay liners (GCLs) permeated with CaCl 2 solutions under confining stresses of …

Permeation of two GCLs with an acidic metal-rich synthetic leachate

F Mazzieri, G Di Emidio, E Fratalocchi… - Geotextiles and …, 2013 - Elsevier
Geosynthetic clay liners (GCLs) have been extensively used as hydraulic and pollutant
barriers. Dense factory-prehydrated (DPH) GCLs have been proposed as enhanced and …

Effect of wet-and-dry ageing in seawater on the swelling properties and hydraulic conductivity of two amended bentonites

F Mazzieri, G Di Emidio, E Pasqualini - Applied Clay Science, 2017 - Elsevier
Amended bentonites have been proposed with the primary purpose of improving their
chemical compatibility relative to conventional bentonite. As these materials are relatively …

Advances in geosynthetic clay liners: polymer enhanced clays

G Di Emidio, WF Van Impe… - Geo-Frontiers 2011 …, 2011 - ascelibrary.org
Bentonite clay is widely used in Geosynthetic Clay Liners (GCLs), because of its elevated
sealing capacity in presence of water. However, exposure to high concentrated inorganic …

[PDF][PDF] Effect of dry/wet cycles and cation exchange on the permeability of a dense prehydrated GCL

F Mazzieri, E Pasqualini - … of the Fourth …, 2008 - library.geosyntheticssociety.org
Cover systems for waste landfills often contain Geosynthetic Clay Liners (GCLs) as a
hydraulic barrier. GCLs offers several advantages over more traditional compacted clay …

Impact of desiccation and cation exchange on the hydraulic conductivity of factory-prehydrated GCLs

F Mazzieri - Geo-Frontiers 2011: Advances in Geotechnical …, 2011 - ascelibrary.org
Geosynthetic Clay Liners (GCLs) used in covers may be subjected to the adverse impact of
desiccation coupled with cation exchange. Dense factory-prehydrated (DPH) GCLs have …

Hydraulic conductivity of a dense prehydrated GCL subjected to partial desiccation

F Mazzieri, E Pasqualini, G Di Emidio… - … Volumes 1, 2, 3 and 4 …, 2009 - ebooks.iospress.nl
Abstract A dense prehydrated GCL (DPH) was subjected to partial but increasingly severe
drying cycles alternated with permeation with a calcium solution. The permeability remained …

Clayey barriers

G Di Emidio - US Patent 9,328,216, 2016 - Google Patents
The present invention relates to improved clayey barriers, such as compacted clay liners or
geosynthetic clay liners, which can be used, among other uses, to isolate waste liquids from …

[引用][C] 매립기술의현황과연구동향소개: 차수층을중심으로: 차수층을중심으로

박준범 - 한국지반신소재학회지, 2011 - dbpia.co.kr
인간 및 산업 활동의 결과로 다양한 종류의 폐기물이 발생한다. 폐기물 적절치 못한 처리/처분은
생태계와 환경에 부정적인 요소로 작용하고, 궁극적으로는 '순이익 (net benefit) 을 극대화 …