Publication: SISTEMAS DE PROTECCIÓN Y ESTABILIZACIÓN DE TALUDES PARA EVITAR Y/O CONTROLAR ARRASTRE DE FINOS Y RECUPERAR AGUAS LLUVIAS AL INTERIOR DE UNA PLANTA DE GAS
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Date
2016-12
Authors
KOTHER ALCAYAGA, CHRISTIAN EDUARDO
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Abstract
La planta GNL Quintero, ubicada en la Bahía de Quintero, V Región de Valparaíso,
Chile. Se dedica a la recepción, descarga, almacenamiento y regasificación de Gas Natural
Licuado (GNL), actualmente cuenta con un muelle de 1.878 mt de largo, tres estanques de
almacenamiento de GNL, tres vaporizadores de regasificación y una estación de carga de
camiones.
Debido a deslizamientos continuos de tierra producto de la escorrentía de aguas
lluvias ha generado grandes socavaciones y cárcavas en los taludes que protegen áreas
esenciales al interior de la planta.
El objetivo del estudio es analizar los diferentes tipos de protección y estabilización
de taludes mediante las prospecciones geotécnicas existentes con el fin de evaluar la mejor
alternativa técnico/económica y correlacionar variables geo mecánicas tipos de cada suelo
con los deterioros superficiales observados y su erosión.
Esta memoria entrega herramientas de identificación de zonas críticas a
deslizamiento y soluciones con nuevas tecnologías para la captación y conducción de
aguas lluvias mediante canales de flujo controlado en una zona con agentes
medioambientales hostiles.
GNL Quintero is the first land-based Terminal for the reception, unloading, storage and regasification of Liquefied Natural Gas (LNG) in the southern hemisphere. Situated in Quintero Bay, Valparaíso Region, Chile. Nowadays the Terminal has three onshore tanks, with a total storage capacity of 334,000 m3, three open rack vaporization trains and a LNG Truck Loading Facility. Due to rainwater runoff that generates constant landslides, gullies have been formed in slope that provide shelter to essential areas inside the Terminal. The objective is analyze the different types of protection and stabilization for slope through the existing geotechnical soil investigation in order to evaluate the best technic/economic alternative and geomechanic variables correlate each soil types with observed surface deterioration and erosion This Dissertation provides tools to identify critical areas for landslides and solutions for collection and conduction of rainwater, incorporating new technology in controlled flow channels systems situated in a hostile environmental agents region.
GNL Quintero is the first land-based Terminal for the reception, unloading, storage and regasification of Liquefied Natural Gas (LNG) in the southern hemisphere. Situated in Quintero Bay, Valparaíso Region, Chile. Nowadays the Terminal has three onshore tanks, with a total storage capacity of 334,000 m3, three open rack vaporization trains and a LNG Truck Loading Facility. Due to rainwater runoff that generates constant landslides, gullies have been formed in slope that provide shelter to essential areas inside the Terminal. The objective is analyze the different types of protection and stabilization for slope through the existing geotechnical soil investigation in order to evaluate the best technic/economic alternative and geomechanic variables correlate each soil types with observed surface deterioration and erosion This Dissertation provides tools to identify critical areas for landslides and solutions for collection and conduction of rainwater, incorporating new technology in controlled flow channels systems situated in a hostile environmental agents region.
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Keywords
PLANTA GNL