{"id":13629,"date":"2013-12-18T18:12:50","date_gmt":"2013-12-18T16:12:50","guid":{"rendered":"https:\/\/www.geostru.eu\/prodotti\/senza-categoria\/easy-masw-multi-channel-analysis-surface-waves-2\/"},"modified":"2026-04-04T18:21:55","modified_gmt":"2026-04-04T16:21:55","slug":"easy-masw-multi-channel-analysis-surface-waves","status":"publish","type":"product","link":"https:\/\/www.geostru.eu\/es\/shop\/software-es\/geofisica-es\/easy-masw-multi-channel-analysis-surface-waves\/","title":{"rendered":"Easy MASW &#8211; Multi-Channel Analysis of Surface Waves"},"content":{"rendered":"<p style=\"text-align: justify;\"><strong>Importaci\u00f3n de datos de input<\/strong><br \/>\nLos datos se pueden importar desde archivos en formato est\u00e1ndar <strong>SEG2<\/strong>, <strong>SEGY<\/strong>, <strong>SU<\/strong>, o desde archivos de texto. Despu\u00e9s de haber importado los datos, se efect\u00faa el dise\u00f1o de la posici\u00f3n geom\u00e9trica de las fuentes y los recibidores. Tal dise\u00f1o es un listado completo en el que se denotan las cotas de las posiciones de los ge\u00f3fonos y las escalas de profundidad. Adem\u00e1s de la posici\u00f3n geom\u00e9trica, se visualizan los sismogramas de campo. En esta fase el usuario puede efectuar operaciones en las se\u00f1ales, decidiendo si excluir parte de los sismogramas, cambiarlos de lugar o sumar array virtuales.<\/p>\n<p style=\"text-align: justify;\"><strong>An\u00e1lisis de la se\u00f1al<br \/>\n<\/strong>El estudio de las ondas <em>Rayleigh<\/em> con la t\u00e9cnica MASW se lleva a cabo por medio del an\u00e1lisis espectral de la se\u00f1al, siguiendo la doble transformada de Fourier en el dominio del tiempo y del espacio. El dominio transformado (f-k) se presenta en 2D y en 3D y permite evidenciar la se\u00f1al producida por las ondas Rayleigh, diferenci\u00e1ndola de otros tipos de se\u00f1ales.<\/p>\n<p style=\"text-align: justify;\">De hecho, en el dominio transformado se observa claramente que la velocidad de las ondas depende de la frecuencia y adem\u00e1s se puede trazar f\u00e1cilmente la curva de dispersi\u00f3n, considerando para cada frecuencia, la amplitud m\u00e1xima del espectro. El programa extrae autom\u00e1ticamente la curva de dispersi\u00f3n experimental y el usuario puede decidir si desea aproximarla a una funci\u00f3n polinomial, la cual se puede adaptar excluyendo los puntos pocos significativos.<\/p>\n<p style=\"text-align: justify;\"><strong>Curva de Inversi\u00f3n te\u00f3rica<\/strong><br \/>\nUna vez asignado un modelo geot\u00e9cnico inicial caracterizado por algunos valores como n\u00famero y espesor de los estratos, peso espec\u00edfico, coeficiente de Poisson, etc., se obtiene la curva de inversi\u00f3n te\u00f3rica y se confronta con la experimental. El procedimiento de variaci\u00f3n de los par\u00e1metros del modelo contin\u00faa hasta obtener la mejor superposici\u00f3n de la curva te\u00f3rica con la curva de inversi\u00f3n experimental en el rango establecido durante la fase de Picking. El procedimiento de <strong><em>matching<\/em> <\/strong>se conduce con avanzados m\u00e9todos num\u00e9ricos estad\u00edsticos. Una serie de funciones adicionales permiten el control directo del delicado proceso de inversi\u00f3n: es posible establecer el rango de variabilidad de las velocidades en cada estrato, establecer las velocidades conocidas en cada estrato, asignar condiciones particulares tales como considerar perfiles de velocidad crecientes con la profundidad, etc.<\/p>\n<p style=\"text-align: justify;\"><strong>Visualizaci\u00f3n de los MODOS<\/strong><br \/>\nEn cada elaboraci\u00f3n es posible ver, adem\u00e1s del modo fundamental sobre el cual se basa el proceso de matching de las curvas, el modo superior.<\/p>\n<p style=\"text-align: justify;\"><strong>Par\u00e1metros geot\u00e9cnicos<\/strong><br \/>\nCon Easy Masw se pueden determinar, adem\u00e1s del perfil de las velocidades, la <strong>VS30<\/strong>, el tipo de subsuelo y algunos par\u00e1metros geot\u00e9cnicos tales como: M\u00f3dulo de Young, M\u00f3dulo de Corte, M\u00f3dulo Edom\u00e9trico, M\u00f3dulo de compresibilidad, Resistencia a la punta del penetr\u00f3metro est\u00e1tico, Nspt correlaci\u00f3n con penetr\u00f3metro din\u00e1mico.<\/p>\n<p style=\"text-align: justify;\"><strong>Informes<\/strong><br \/>\nSe produce un informe detallado de c\u00e1lculo con elaboraciones num\u00e9ricas y gr\u00e1ficos. Los gr\u00e1ficos se pueden exportar en los formatos de uso corriente: DXF, BMP, JPG.<\/p>\n<p style=\"text-align: justify;\"><strong>Intercambio de datos con otros programas GEOSTRU<\/strong><br \/>\nLa prueba s\u00edsmica se puede exportar a los otros software GeoStru: Slope, Loadcap, Mp y Stratigrapher para la redacci\u00f3n de la estratigraf\u00eda.<\/p>\n","protected":false},"excerpt":{"rendered":"<p style=\"text-align: justify;\" align=\"justify\"><strong>Easy MASW<\/strong> es un nuevo software de <strong>GeoStru<\/strong> para la interpretaci\u00f3n y el archivo de datos s\u00edsmicos con el m\u00e9todo <strong>MASW (<em>Multi-Channel Analysis of Surface Waves<\/em>)<\/strong>. Es una herramienta f\u00e1cil de utilizar que, con unos simples pasos, permite efectuar el perfil de las velocidades de las ondas de corte <strong>Vs<\/strong>.<\/p>\n","protected":false},"featured_media":17602,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[3723,187],"product_tag":[401,405],"class_list":{"0":"post-13629","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-sin-categorizar","7":"product_cat-geofisica-es","8":"product_tag-masw-es","9":"product_tag-maw","10":"pa_product-professional-en-es","11":"pa_product-subscription-1-year-en-es","12":"description-off","14":"first","15":"instock","16":"downloadable","17":"virtual","18":"sold-individually","19":"taxable","20":"purchasable","21":"product-type-licensed"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.0 (Yoast SEO v25.0) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Easy MASW - Multi-Channel Analysis of Surface Waves - GeoStru<\/title>\n<meta name=\"description\" content=\"Software for the interpretation and archiving of seismic data using the MASW method (Multi-Channel Analysis of Surface Waves).\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.geostru.eu\/es\/shop\/software-es\/geofisica-es\/easy-masw-multi-channel-analysis-surface-waves\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Easy MASW - Multi-Channel Analysis of Surface Waves\" \/>\n<meta property=\"og:description\" content=\"Software for the interpretation and archiving of seismic data using the MASW method (Multi-Channel Analysis of Surface Waves).\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.geostru.eu\/es\/shop\/software-es\/geofisica-es\/easy-masw-multi-channel-analysis-surface-waves\/\" \/>\n<meta property=\"og:site_name\" content=\"GeoStru\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/GeoStruSoftware\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-04T16:21:55+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.geostru.eu\/wp-content\/uploads\/2013\/12\/Risorsa-64.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"630\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@geostru\" \/>\n<meta name=\"twitter:label1\" content=\"Precio\" \/>\n\t<meta name=\"twitter:data1\" content=\"&euro;590.00 exc. 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