HYDRAULIC BARRIER PERFORMANCE OF OVERLAPPED GEOSYNTHETIC CLAY LINERS SUBJECTED TO DIFFERENTIAL SETTLEMENTS
Geosynthetic clay liners (GCLs) have been expected to be used as hydraulic barriers in the cover system, particularly for containment of hazardous wastes. A trapdoor test was performed to investigate the behavior of overlapped GCLs subjected to differential settlements, under a small overburden pres...
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| Veröffentlicht in: | Geosynthetics Engineering Journal 2013, Vol.28, pp.103-108 |
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| container_title | Geosynthetics Engineering Journal |
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| creator | OGAWA, Shotaro SUMOTO, Shota INUI, Toru TAKAI, Atsushi KATSUMI, Takeshi |
| description | Geosynthetic clay liners (GCLs) have been expected to be used as hydraulic barriers in the cover system, particularly for containment of hazardous wastes. A trapdoor test was performed to investigate the behavior of overlapped GCLs subjected to differential settlements, under a small overburden pressure simulating the use of GCL as a landfill cover barrier. In addition, soil tank tests were performed to measure the hydraulic barrier performance of overlapped GCLs section subjected to slippage of up to 100 mm and a decreased overburden pressure, due to the differential settlement. The testing results presented that an overlapped GCLs section subjected to differential settlements of up to 150 mm maintained its hydraulic integrity under the tested condition |
| doi_str_mv | 10.5030/jcigsjournal.28.103 |
| format | Article |
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The testing results presented that an overlapped GCLs section subjected to differential settlements of up to 150 mm maintained its hydraulic integrity under the tested condition</description><subject>Barriers</subject><subject>Clay (material)</subject><subject>Differential settlement</subject><subject>Fluid dynamics</subject><subject>Fluid flow</subject><subject>Geosynthetic clay liner</subject><subject>Geosynthetics</subject><subject>Hydraulic barrier performance</subject><subject>Hydraulics</subject><subject>Liners</subject><subject>Settlements</subject><subject>Trapdoor test</subject><issn>1344-6193</issn><issn>1883-146X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNplkE9vgjAYh8myJTPOT7BLj7vgWkoLHhGLsqCYgss8kVKKg6A4qod9-7FozJKd3j95njdvfobxjOCYQAxfa1ntdN2eu4NoxpY7RhDfGQPkuthENv2473ts2yZFE_xojLSucoiRYyPoWAOjXmxn3NtEoQ-mHuch42DNeBDzpbfyGYgDEL8zHnnrNZuBOYuT7SpdsLTH_cjbgihcMZ6AZDN9Y37aI2kMZmEQMM5WaehFIGFpGrFlPyVPxkMpGq1G1zo0NgFL_YUZxfPQ9yJTIpdg00H9d7lj5YVwZJlLWSjiYlIoVbhQqNKhkE7K0qIUEkmJsic2KRWhiBTIkjTHQ-PlcvfYtV9npU_ZvtJSNY04qPasM-RQCyFKXadH8QWVXat1p8rs2FV70X1nCGa_4WZ_w80st9_j3gouVq1PYqdujuhOlWzUPwdexRsgP0WXqQP-AXaOgw8</recordid><startdate>2013</startdate><enddate>2013</enddate><creator>OGAWA, Shotaro</creator><creator>SUMOTO, Shota</creator><creator>INUI, Toru</creator><creator>TAKAI, Atsushi</creator><creator>KATSUMI, Takeshi</creator><general>Japan Chapter of International Geosynthetics Society</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>FR3</scope><scope>KR7</scope></search><sort><creationdate>2013</creationdate><title>HYDRAULIC BARRIER PERFORMANCE OF OVERLAPPED GEOSYNTHETIC CLAY LINERS SUBJECTED TO DIFFERENTIAL SETTLEMENTS</title><author>OGAWA, Shotaro ; SUMOTO, Shota ; INUI, Toru ; TAKAI, Atsushi ; KATSUMI, Takeshi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c1853-71317b72bda7cfbccde5835deed80aef76069ff26605c65e4945fe5615d12c6b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Barriers</topic><topic>Clay (material)</topic><topic>Differential settlement</topic><topic>Fluid dynamics</topic><topic>Fluid flow</topic><topic>Geosynthetic clay liner</topic><topic>Geosynthetics</topic><topic>Hydraulic barrier performance</topic><topic>Hydraulics</topic><topic>Liners</topic><topic>Settlements</topic><topic>Trapdoor test</topic><toplevel>online_resources</toplevel><creatorcontrib>OGAWA, Shotaro</creatorcontrib><creatorcontrib>SUMOTO, Shota</creatorcontrib><creatorcontrib>INUI, Toru</creatorcontrib><creatorcontrib>TAKAI, Atsushi</creatorcontrib><creatorcontrib>KATSUMI, Takeshi</creatorcontrib><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><jtitle>Geosynthetics Engineering Journal</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>OGAWA, Shotaro</au><au>SUMOTO, Shota</au><au>INUI, Toru</au><au>TAKAI, Atsushi</au><au>KATSUMI, Takeshi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>HYDRAULIC BARRIER PERFORMANCE OF OVERLAPPED GEOSYNTHETIC CLAY LINERS SUBJECTED TO DIFFERENTIAL SETTLEMENTS</atitle><jtitle>Geosynthetics Engineering Journal</jtitle><addtitle>Geosynthetics Engineering Journal</addtitle><date>2013</date><risdate>2013</risdate><volume>28</volume><spage>103</spage><epage>108</epage><pages>103-108</pages><issn>1344-6193</issn><eissn>1883-146X</eissn><abstract>Geosynthetic clay liners (GCLs) have been expected to be used as hydraulic barriers in the cover system, particularly for containment of hazardous wastes. 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| ispartof | Geosynthetics Engineering Journal, 2013, Vol.28, pp.103-108 |
| issn | 1344-6193 1883-146X |
| language | eng |
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| source | Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals |
| subjects | Barriers Clay (material) Differential settlement Fluid dynamics Fluid flow Geosynthetic clay liner Geosynthetics Hydraulic barrier performance Hydraulics Liners Settlements Trapdoor test |
| title | HYDRAULIC BARRIER PERFORMANCE OF OVERLAPPED GEOSYNTHETIC CLAY LINERS SUBJECTED TO DIFFERENTIAL SETTLEMENTS |
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