underliner system

Spanish translation: material de relleno estructural

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
English term or phrase:underliner system
Spanish translation:material de relleno estructural
Entered by: Taña Dalglish

02:32 Jul 8, 2016
English to Spanish translations [PRO]
Tech/Engineering - Mining & Minerals / Gems / Geomembrane liner
English term or phrase: underliner system
Texto original "As the product of mining in this case is the pregnant solution, it is imperative that losses through the underliner system are minimised and recovery is maximised"
Esta parte del texto habla de la lixiviación en pilas.
Pedro Miguel Vera Gallardo
Chile
Local time: 05:56
material de relleno estructural
Explanation:
Las fallas en los taludes de pilas en canchas con revestimiento ocurridas en el pasado en estructuras tales como rellenos sanitarios, canchas de lixiviación y capas de cobertura finales, han demostrado que los deslizamientos generalmente ocurren en el plano de contacto entre la geomembrana y ***los materiales más débiles debajo (underliner)*** o encima del revestimiento (overliner).
https://www.scribd.com/doc/313481659/Estabilidad-de-Pilas-de...
Estabilidad de Taludes de Pilas en Canchas de Lixiviación Impermeabilizadas Desde el Diseño, hasta la Operación y Clausura



http://www.proz.com/kudoz/english_to_spanish/geology/714641-...
lixiviación en pila (heap leaching)


http://documents.tips/download/link/heap-leach-pilas-de-lixi...
Underliner: An integral component of any liner system is the underliner material. The purpose of the underliner is to provide a low-permeability layer beneath the geomembrane liner to minimize leakage of leach solutions from the facility. Ideally, the underliner should consist of fine-grained soils with the following characteristics:
Maximum particle size - 38 mm
Non-gap graded particle size distribution -- moderate to high fines (minus 200 mesh) content
Moderate plasticity
Saturated hydraulic conductivity of 1x10-6cm/sec or less
Since the underliner is in direct contact with the geomembrane, the internal and interface shear strength of the underliner are very important. The design of the underliner material is a balance between permeability and shear strength.

Otra sugerencia: "material de relleno estructural"

Diseño Geotécnico de Pilas de Lixiviación - Scribd
https://www.scribd.com/.../Diseno-Geotecnico-de-Pilas-de-Lix...
Sistema de Revestimiento: Da la impermeabilidad a toda la estructura, ... en este tipo de proyectos, son especialmente de **material de relleno estructural**, ...


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Note added at 11 days (2016-07-19 04:14:49 GMT) Post-grading
--------------------------------------------------

Muchas gracias.
Selected response from:

Taña Dalglish
Jamaica
Local time: 04:56
Grading comment
Muchas gracias.
4 KudoZ points were awarded for this answer



Summary of answers provided
1 +1material de relleno estructural
Taña Dalglish


  

Answers


1 hr   confidence: Answerer confidence 1/5Answerer confidence 1/5 peer agreement (net): +1
material de relleno estructural


Explanation:
Las fallas en los taludes de pilas en canchas con revestimiento ocurridas en el pasado en estructuras tales como rellenos sanitarios, canchas de lixiviación y capas de cobertura finales, han demostrado que los deslizamientos generalmente ocurren en el plano de contacto entre la geomembrana y ***los materiales más débiles debajo (underliner)*** o encima del revestimiento (overliner).
https://www.scribd.com/doc/313481659/Estabilidad-de-Pilas-de...
Estabilidad de Taludes de Pilas en Canchas de Lixiviación Impermeabilizadas Desde el Diseño, hasta la Operación y Clausura



http://www.proz.com/kudoz/english_to_spanish/geology/714641-...
lixiviación en pila (heap leaching)


http://documents.tips/download/link/heap-leach-pilas-de-lixi...
Underliner: An integral component of any liner system is the underliner material. The purpose of the underliner is to provide a low-permeability layer beneath the geomembrane liner to minimize leakage of leach solutions from the facility. Ideally, the underliner should consist of fine-grained soils with the following characteristics:
Maximum particle size - 38 mm
Non-gap graded particle size distribution -- moderate to high fines (minus 200 mesh) content
Moderate plasticity
Saturated hydraulic conductivity of 1x10-6cm/sec or less
Since the underliner is in direct contact with the geomembrane, the internal and interface shear strength of the underliner are very important. The design of the underliner material is a balance between permeability and shear strength.

Otra sugerencia: "material de relleno estructural"

Diseño Geotécnico de Pilas de Lixiviación - Scribd
https://www.scribd.com/.../Diseno-Geotecnico-de-Pilas-de-Lix...
Sistema de Revestimiento: Da la impermeabilidad a toda la estructura, ... en este tipo de proyectos, son especialmente de **material de relleno estructural**, ...


--------------------------------------------------
Note added at 11 days (2016-07-19 04:14:49 GMT) Post-grading
--------------------------------------------------

Muchas gracias.

Taña Dalglish
Jamaica
Local time: 04:56
Native speaker of: English
PRO pts in category: 68
Grading comment
Muchas gracias.

Peer comments on this answer (and responses from the answerer)
agree  JohnMcDove
45 mins
  -> Thank you John.
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