{"id":45460,"date":"2023-06-30T16:00:11","date_gmt":"2023-06-30T14:00:11","guid":{"rendered":"https:\/\/maccaferri-stage.softecspa.it\/pe\/casos-de-\u00e9xito\/chancadora-primaria-proyecto-cerro-corona\/"},"modified":"2024-01-26T14:50:44","modified_gmt":"2024-01-26T13:50:44","slug":"chancadora-primaria-proyecto-cerro-corona","status":"publish","type":"stories","link":"https:\/\/maccaferri-stage.softecspa.it\/pe\/casos-de-\u00e9xito\/chancadora-primaria-proyecto-cerro-corona\/","title":{"rendered":"CHANCADORA PRIMARIA, PROYECTO CERRO CORONA"},"content":{"rendered":"<div class=\"container-full text-bocolor-block-white\">\n        <div class=\"row\">\n        <div class=\"col-12\">\n            <div class=\"container box-container\">\n                <div class=\"row\">\n                    <div class=\"col-12\">\n                        <h3>Problema<\/h3>\n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/div>    \n    <\/div>\n        <div class=\"row\">\n        <div class=\"col-12\">\n            <div class=\"container box-container\">\n                <div class=\"row\">\n                    <div class=\"col-12 content\">\n                        <p>Minera Gold Fields La Cima, una de las compa\u00f1\u00edas l\u00edderes en explotaci\u00f3n de oro, con el proyecto Cerro Corona, situado en Hualgayoc, departamento de Cajamarca, ten\u00eda la necesidad de construir un muro de suelo reforzado de 16.5 m de altura para generar una plataforma de acceso a los camiones mineros. Los problemas que podr\u00eda generar un muro de esta altura requer\u00edan el empleo de un sistema resistente y flexible capaz de soportar los empujes generados por s\u00ed mismos, por las cargas que imponen los camiones mineros y por la elevada aceleraci\u00f3n s\u00edsmica de la zona. La compa\u00f1\u00eda Hatch, consultores del proyecto, contact\u00f3 a Maccaferri de Per\u00fa para proponer un dise\u00f1o de la estructura.<\/p>\n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/div>\n    <\/div>\n    <\/div>\n<div class=\"container-full text-bocolor-block-green\">\n        <div class=\"row\">\n        <div class=\"col-12\">\n            <div class=\"container box-container\">\n                <div class=\"row\">\n                    <div class=\"col-12\">\n                        <h3>Soluci\u00f3n<\/h3>\n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/div>    \n    <\/div>\n        <div class=\"row\">\n        <div class=\"col-12\">\n            <div class=\"container box-container\">\n                <div class=\"row\">\n                    <div class=\"col-12 content\">\n                        <p>Un muro de suelo reforzado con Terramesh System fue propuesto, ya que la flexibilidad del sistema era ideal para este proyecto. El dise\u00f1o fue hecho en Maccaferri de Per\u00fa con apoyo constante de la Central de Estudios de Maccaferri Brasil y bajo la supervisi\u00f3n del Dr. Zen\u00f3n Aguilar quien dio la aprobaci\u00f3n del dise\u00f1o. El dise\u00f1o se llev\u00f3 a cabo con ayuda del programa MACSTARS 2000; para la soluci\u00f3n propuesta fue necesario el empleo de unidades Terramesh con refuerzo adicional de geomallas de poli\u00e9ster de alta resistencia Paragrid 200\/15, la densidad de refuerzos fue dise\u00f1ada con el programa mencionado. El muro fue cimentado sobre un relleno con compactaci\u00f3n controlada; el material de relleno estructural fue rigurosamente seleccionado y compactado hasta el 95% de Proctor Modificado. El control de calidad in situ fue estrictamente monitoreado por el equipo t\u00e9cnico de Maccaferri. La construcci\u00f3n tuvo una duraci\u00f3n de 4 meses. Se utiliz\u00f3 mano de obra no calificada proveniente de las comunidades adyacentes en la zona de influencia del proyecto minero.<\/p>\n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/div>\n    <\/div>\n    <\/div><!--usedproducts-->","protected":false},"excerpt":{"rendered":"<p>Un muro de suelo reforzado con Terramesh System fue propuesto, ya que la flexibilidad del sistema era ideal para este proyecto. El dise\u00f1o fue hecho e<\/p>\n","protected":false},"featured_media":9337,"parent":0,"menu_order":0,"template":"","stories-category":[],"stories-tag":[],"class_list":["post-45460","stories","type-stories","status-publish","has-post-thumbnail","hentry"],"acf":{"products":null,"applications":null,"solutions":null,"sectors":null},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.0 (Yoast SEO v27.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>CHANCADORA PRIMARIA, PROYECTO CERRO CORONA - Maccaferri Per\u00f9<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/maccaferri-stage.softecspa.it\/pe\/casos-de-\u00e9xito\/chancadora-primaria-proyecto-cerro-corona\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CHANCADORA PRIMARIA, PROYECTO CERRO CORONA - Maccaferri Per\u00f9\" \/>\n<meta property=\"og:description\" content=\"Un muro de suelo reforzado con Terramesh System fue propuesto, ya que la flexibilidad del sistema era ideal para este proyecto. 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