{"id":8629,"date":"2026-09-13T08:47:55","date_gmt":"2026-09-13T00:47:55","guid":{"rendered":"https:\/\/qymetaltech.com\/?p=8629"},"modified":"2026-10-24T09:07:06","modified_gmt":"2026-10-24T01:07:06","slug":"peso-rejilla-frp-moldeada-calculo-rfq","status":"publish","type":"post","link":"https:\/\/qymetaltech.com\/es\/peso-rejilla-frp-moldeada-calculo-rfq\/","title":{"rendered":"Peso de rejillas moldeadas de FRP: datos de paneles, piezas cortadas y env\u00edo"},"content":{"rendered":"<style>\n.single-post .entry-content .qymt-resource-article {\n  width: min(920px, calc(100% - 40px));\n  margin: 0 auto;\n  padding: 48px 0 72px;\n}\n.single-post .entry-content .qymt-resource-article > :first-child {\n  margin-top: 0;\n}\n.single-post .entry-content .qymt-resource-article .qymt-article-hero-image {\n  margin: 0 0 28px;\n  width: 100%;\n  aspect-ratio: 16 \/ 9;\n  overflow: hidden;\n  border-radius: 6px;\n  background: #eef3f7;\n}\n.single-post .entry-content .qymt-resource-article .qymt-article-hero-image img {\n  display: block;\n  width: 100%;\n  height: 100%;\n  object-fit: cover;\n  object-position: center center;\n  border-radius: 6px;\n}\n.single-post .entry-content .qymt-resource-article h1 {\n  margin: 0 0 24px;\n  color: #102d44;\n  font-size: 38px;\n  line-height: 1.18;\n  letter-spacing: 0;\n}\n.single-post .entry-content .qymt-resource-article h2,\n.single-post .entry-content .qymt-resource-article h3 {\n  color: #102d44;\n  letter-spacing: 0;\n}\n.single-post .entry-content .qymt-resource-article h2 {\n  margin-top: 36px;\n  font-size: 30px;\n  line-height: 1.2;\n}\n.single-post .entry-content .qymt-resource-article h3 {\n  margin-top: 28px;\n  font-size: 22px;\n  line-height: 1.28;\n}\n.single-post .entry-content .qymt-resource-article p,\n.single-post .entry-content .qymt-resource-article li,\n.single-post .entry-content .qymt-resource-article td,\n.single-post .entry-content .qymt-resource-article th {\n  font-size: 16px;\n  line-height: 1.72;\n}\n.single-post .entry-content .qymt-resource-article blockquote {\n  margin: 28px 0;\n  padding: 18px 22px;\n  border-left: 4px solid #1f5f8f;\n  background: #f5f8fb;\n}\n.single-post .entry-content .qymt-resource-article table {\n  width: 100%;\n  border-collapse: collapse;\n  margin: 24px 0;\n}\n.single-post .entry-content .qymt-resource-article th,\n.single-post .entry-content .qymt-resource-article td {\n  padding: 12px;\n  border: 1px solid #d9e2ea;\n  vertical-align: top;\n}\n.single-post .entry-content .qymt-resource-article th {\n  background: #f5f8fb;\n  color: #102d44;\n}\n@media (max-width: 640px) {\n  .single-post .entry-content .qymt-resource-article {\n    width: min(100% - 28px, 920px);\n    padding: 34px 0 56px;\n  }\n  .single-post .entry-content .qymt-resource-article .qymt-article-hero-image {\n    aspect-ratio: 4 \/ 3;\n    margin-bottom: 24px;\n  }\n  .single-post .entry-content .qymt-resource-article h2 {\n    font-size: 26px;\n  }\n  .single-post .entry-content .qymt-resource-article h1 {\n    font-size: 31px;\n  }\n}\n<\/style>\n<div class=\"qymt-resource-article\">\n<h1>Peso de rejillas moldeadas de FRP: datos de paneles, piezas cortadas y env\u00edo<\/h1>\n<p class=\"qymt-article-byline\">Por <a href=\"https:\/\/qymetaltech.com\/es\/\">QY Metal Tech<\/a><\/p>\n<figure class=\"wp-block-image size-large qymt-article-hero-image\"><img decoding=\"async\" alt=\"Tabla de par\u00e1metros de rejillas moldeadas de FRP de QY utilizada \u00fanicamente para identificar los datos del c\u00e1lculo de peso\" src=\"https:\/\/qymetaltech.com\/wp-content\/uploads\/2026\/09\/frp-grating-parameter-chart-2026-09.jpg\"\/><\/figure>\n<p>Una tabla de peso de rejilla moldeada de FRP indica <strong>kg\/m\u00b2 para una construcci\u00f3n concreta<\/strong>, no un peso \u00fanico para cualquier panel. Las ocho filas de rejilla abierta del cuadro QY mostrado aqu\u00ed van de 12,3 a 35 kg\/m\u00b2. Elija la fila correspondiente antes de calcular: <strong>peso neto del panel = superficie terminada \u00d7 valor correspondiente en kg\/m\u00b2<\/strong>. El embalaje se a\u00f1ade por separado para obtener el peso bruto del env\u00edo.<\/p>\n<h2>Tabla de peso de rejilla moldeada de FRP (kg\/m\u00b2)<\/h2>\n<p>Los valores se transcriben del <a href=\"https:\/\/qymetaltech.com\/wp-content\/uploads\/2026\/09\/frp-grating-parameter-chart-2026-09.jpg\">cuadro de par\u00e1metros QY mostrado arriba<\/a>. Describen ese documento, no existencias actuales ni capacidad de carga. Confirme la construcci\u00f3n, el acabado superficial y el peso unitario en la oferta. La fuente denomina las tres medidas \u00abdimensiones de la rejilla\u00bb; no se reinterpretan las dos primeras como abertura libre o distancia entre centros.<\/p>\n<table>\n<thead>\n<tr>\n<th>Fila del cuadro<\/th>\n<th>Dimensiones indicadas (mm)<\/th>\n<th>Espesor de nervio, superior\/inferior (mm)<\/th>\n<th>Peso (kg\/m\u00b2)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>H25<\/td>\n<td>38 \u00d7 38 \u00d7 25<\/td>\n<td>6,5 \/ 5<\/td>\n<td>12,6<\/td>\n<\/tr>\n<tr>\n<td>H25<\/td>\n<td>40 \u00d7 40 \u00d7 25<\/td>\n<td>6,5 \/ 5<\/td>\n<td>12,3<\/td>\n<\/tr>\n<tr>\n<td>H30<\/td>\n<td>38 \u00d7 38 \u00d7 30<\/td>\n<td>7 \/ 5<\/td>\n<td>15<\/td>\n<\/tr>\n<tr>\n<td>H38<\/td>\n<td>38 \u00d7 38 \u00d7 38<\/td>\n<td>7 \/ 5<\/td>\n<td>19,6<\/td>\n<\/tr>\n<tr>\n<td>H50<\/td>\n<td>50 \u00d7 50 \u00d7 50<\/td>\n<td>8 \/ 5<\/td>\n<td>21,5<\/td>\n<\/tr>\n<tr>\n<td>H30, malla peque\u00f1a<\/td>\n<td>19 \u00d7 19 \u00d7 30<\/td>\n<td>7 \/ 5<\/td>\n<td>19,2<\/td>\n<\/tr>\n<tr>\n<td>H38, malla peque\u00f1a<\/td>\n<td>19 \u00d7 19 \u00d7 38<\/td>\n<td>7 \/ 5<\/td>\n<td>24<\/td>\n<\/tr>\n<tr>\n<td>H50, fila 38 \u00d7 38<\/td>\n<td>38 \u00d7 38 \u00d7 50<\/td>\n<td>9,6 \/ 6,5<\/td>\n<td>35<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>El canto por s\u00ed solo no identifica el peso. Las dos filas H38 pesan 19,6 y 24 kg\/m\u00b2 porque su geometr\u00eda es distinta. Tampoco aplique los 21,5 kg\/m\u00b2 del H50 50 \u00d7 50 al H50 38 \u00d7 38. Los paneles cubiertos y las rejillas pultruidas necesitan sus propios datos; una calculadora para acero no sustituye los datos de FRP.<\/p>\n<h2>Ejemplo: un panel y un pedido<\/h2>\n<p>El cuadro indica un formato de 1,22 \u00d7 2,44 m. Utilizando esa superficie rectangular terminada y la fila H38 38 \u00d7 38 \u00d7 38:<\/p>\n<table>\n<thead>\n<tr>\n<th>Paso<\/th>\n<th>C\u00e1lculo<\/th>\n<th>Resultado<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Superficie<\/td>\n<td>1,22 m \u00d7 2,44 m<\/td>\n<td>2,9768 m\u00b2<\/td>\n<\/tr>\n<tr>\n<td>Peso neto de un panel<\/td>\n<td>2,9768 m\u00b2 \u00d7 19,6 kg\/m\u00b2<\/td>\n<td>58,34528 kg, aproximadamente 58,35 kg<\/td>\n<\/tr>\n<tr>\n<td>Diez paneles iguales, neto<\/td>\n<td>2,9768 m\u00b2 \u00d7 19,6 kg\/m\u00b2 \u00d7 10<\/td>\n<td>583,4528 kg, aproximadamente 583,45 kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Es un ejemplo aritm\u00e9tico con las medidas publicadas, no un env\u00edo pesado. Conserve los valores intermedios sin redondear y redondee el total final. Diez paneles redondeados individualmente a 58,35 kg dar\u00edan 583,50 kg; declarar el m\u00e9todo permite explicar la diferencia.<\/p>\n<p>Para una pieza rectangular cortada, use su longitud y anchura terminadas. Calcule cada medida y construcci\u00f3n por separado antes de sumar cantidades. Para recortes irregulares, acuerde si la estimaci\u00f3n utiliza superficie terminada, consumo de la placa original u otra base documentada; no deduzca el \u00e1rea de una fotograf\u00eda.<\/p>\n<h2>Peso unitario, neto y bruto<\/h2>\n<table>\n<thead>\n<tr>\n<th>Peso necesario<\/th>\n<th>Qu\u00e9 incluye<\/th>\n<th>Fuente<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Peso unitario<\/td>\n<td>Una construcci\u00f3n definida, por m\u00b2<\/td>\n<td>Fila correspondiente del proveedor<\/td>\n<\/tr>\n<tr>\n<td>Neto del panel<\/td>\n<td>Un panel o una pieza cortada<\/td>\n<td>Superficie terminada \u00d7 peso unitario correspondiente<\/td>\n<\/tr>\n<tr>\n<td>Neto del pedido<\/td>\n<td>Todos los paneles y cantidades<\/td>\n<td>Suma de los subtotales<\/td>\n<\/tr>\n<tr>\n<td>Bruto del env\u00edo<\/td>\n<td>Producto, embalaje real y dem\u00e1s elementos enviados<\/td>\n<td>Lista de empaque confirmada por el proveedor<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>El cuadro no determina el peso de pal\u00e9s o cajas. El embalaje depende de dimensiones, apilado, protecci\u00f3n de bordes, manipulaci\u00f3n y accesorios. Solicite la configuraci\u00f3n prevista y el peso bruto en vez de a\u00f1adir un porcentaje supuesto. Compare presupuestos de transporte con la misma base neta o bruta.<\/p>\n<h2>Informaci\u00f3n para comprar<\/h2>\n<p>Env\u00ede la fila elegida o descripci\u00f3n, fuente y fecha de confirmaci\u00f3n, dimensiones terminadas, cantidades, superficie requerida, recortes, accesorios, embalaje y destino. Pida confirmar por separado peso unitario, neto del pedido y bruto embalado.<\/p>\n<p>Identifique la familia en la <a href=\"https:\/\/qymetaltech.com\/es\/rejilla-moldeada-de-frp\/\">p\u00e1gina de rejilla moldeada de FRP<\/a>. Para selecci\u00f3n estructural, consulte la <a href=\"https:\/\/qymetaltech.com\/es\/guia-tablas-carga-luz-apoyos-flecha-rejillas-frp\/\">gu\u00eda de cargas y luces de rejilla FRP<\/a>: peso y canto no establecen por s\u00ed solos carga admisible, luz libre ni flecha. Con la lista de paneles preparada, <a href=\"https:\/\/qymetaltech.com\/es\/contacto\/\">env\u00ede a QY las medidas y requisitos de embalaje<\/a>.<\/p>\n<\/div>\n<p><script class=\"qymt-inline-article-schema\" type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"Article\",\"headline\":\"Peso de rejillas moldeadas de FRP: datos de paneles, piezas cortadas y env\u00edo\",\"description\":\"Calcule el peso de paneles y recortes FRP con fuente, cantidad y embalaje trazables antes de cotizar.\",\"url\":\"https:\/\/qymetaltech.com\/es\/peso-rejilla-frp-moldeada-calculo-rfq\/\",\"mainEntityOfPage\":\"https:\/\/qymetaltech.com\/es\/peso-rejilla-frp-moldeada-calculo-rfq\/\",\"datePublished\":\"2026-09-13T00:47:55+00:00\",\"dateModified\":\"2026-10-24\",\"author\":{\"@type\":\"Organization\",\"name\":\"QY Metal Tech\",\"url\":\"https:\/\/qymetaltech.com\/\"},\"publisher\":{\"@type\":\"Organization\",\"name\":\"QY Metal 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cotizar.<\/p>\n","protected":false},"featured_media":8630,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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