{"id":1101,"date":"2026-04-02T08:08:40","date_gmt":"2026-04-02T08:08:40","guid":{"rendered":"https:\/\/www.geo-tester.com\/?post_type=standard&#038;p=1101"},"modified":"2026-04-08T05:59:57","modified_gmt":"2026-04-08T05:59:57","slug":"astm-d5494","status":"publish","type":"standard","link":"https:\/\/www.geo-tester.com\/hu\/standard\/astm-d5494\/","title":{"rendered":"ASTM D5494"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Meg\u00e9rteni a <strong>ASTM D5494<\/strong> szabv\u00e1ny alapvet\u0151 fontoss\u00e1g\u00fa a tart\u00f3ss\u00e1g \u00e9s a lyukaszt\u00e1s\u00e1ll\u00f3s\u00e1g \u00e9rt\u00e9kel\u00e9s\u00e9hez. <strong>geomembr\u00e1nok<\/strong>, ak\u00e1r v\u00e9dtelen\u00fcl, ak\u00e1r nem sz\u0151tt geotext\u00edli\u00e1val meger\u0151s\u00edtve. Ez a szabv\u00e1ny megb\u00edzhat\u00f3 m\u00f3dszert biztos\u00edt a geomembr\u00e1nok \u00e1tsz\u00far\u00e1si ig\u00e9nybev\u00e9tel alatti teljes\u00edtm\u00e9ny\u00e9nek \u00e9rt\u00e9kel\u00e9s\u00e9re, biztos\u00edtva, hogy az anyagok megfeleljenek a k\u00fcl\u00f6nb\u00f6z\u0151 ipari alkalmaz\u00e1sok min\u0151s\u00e9gi \u00e9s biztons\u00e1gi k\u00f6vetelm\u00e9nyeinek.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">A geomembr\u00e1nok piramis sz\u00far\u00e1s\u00e1ll\u00f3s\u00e1gi vizsg\u00e1lata<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A <strong>piramis \u00e1tsz\u00far\u00e1s\u00e1ll\u00f3s\u00e1gi teszt<\/strong> egy olyan indexvizsg\u00e1lat, amely a geomembr\u00e1n szil\u00e1rds\u00e1g\u00e1t m\u00e9ri, amikor egy piramis alak\u00fa ac\u00e9l behatol\u00f3nak van kit\u00e9ve. Az elj\u00e1r\u00e1s meghat\u00e1rozza a maxim\u00e1lis terhel\u00e9st \u00e9s a t\u00f6nkremeneteli ny\u00fal\u00e1st, \u00e9s szabv\u00e1nyos\u00edtott \u00e9rt\u00e9keket k\u00edn\u00e1l mind a v\u00e9dtelen, mind a v\u00e9d\u0151r\u00e9teggel ell\u00e1tott geomembr\u00e1nok eset\u00e9ben. A lehets\u00e9ges \u00e1tsz\u00far\u00e1si forgat\u00f3k\u00f6nyvek szimul\u00e1l\u00e1s\u00e1val ez a vizsg\u00e1lat alapvet\u0151 adatokat szolg\u00e1ltat az anyagv\u00e1laszt\u00e1shoz \u00e9s a term\u00e9ktan\u00fas\u00edt\u00e1shoz.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Szak\u00edt\u00f3vizsg\u00e1lati berendez\u00e9sek \u00e9s be\u00e1ll\u00edt\u00e1sok<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A <strong>geomembr\u00e1n piramis \u00e1tlyukaszt\u00e1si pr\u00f3ba<\/strong> prec\u00edz felszerel\u00e9st ig\u00e9nyel, bele\u00e9rtve egy t\u00f6m\u00f6r\u00edt\u0151pr\u00e9st vagy szak\u00edt\u00f3pr\u00f3ba-g\u00e9pet, gy\u0171r\u0171s bilincseket, egy edzett piramisdugatty\u00fat \u00e9s egy elektromos terhel\u00e9s\u00e9rz\u00e9kel\u0151 rendszert. A pr\u00f3badarabot a fels\u0151 \u00e9s az als\u00f3 bilincsek k\u00f6z\u00e9 helyezik, biztos\u00edtva, hogy ne legyen el\u0151fesz\u00edt\u00e9s. A terhel\u00e9si dugatty\u00fa ellen\u0151rz\u00f6tt sebess\u00e9ggel er\u0151t fejt ki, \u00e9s a szakad\u00e1si pillanatot az elektromos \u00e9rz\u00e9kel\u0151 \u00e1ramk\u00f6r seg\u00edts\u00e9g\u00e9vel r\u00f6gz\u00edtik. \u00c1ltal\u00e1ban k\u00e9t alapk\u00f6zeget haszn\u00e1lnak:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>V\u00edz:<\/strong> Nem merev t\u00e1maszt\u00e9kot szimul\u00e1l, \u00e9s elektromos jeleket vezet a sz\u00far\u00e1s \u00e9rz\u00e9kel\u00e9s\u00e9hez.<\/li>\n\n\n\n<li><strong>Alum\u00ednium lemez:<\/strong> Merev h\u00e1tlapot k\u00e9pvisel az ig\u00e9nyesebb lyukaszt\u00e1si forgat\u00f3k\u00f6nyvekhez.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Geomembr\u00e1n \u00e1tsz\u00far\u00e1s\u00e1ll\u00f3s\u00e1gi vizsg\u00e1lati elj\u00e1r\u00e1s<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Az ASTM D5494 k\u00e9t els\u0151dleges vizsg\u00e1lati m\u00f3dszert hat\u00e1roz meg az alapul szolg\u00e1l\u00f3 k\u00f6zeg alapj\u00e1n:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>V\u00edz K\u00f6zepes m\u00f3dszer:<\/strong> A pr\u00f3badarabokat biztons\u00e1gosan r\u00f6gz\u00edtik, \u00e9s 50 mm\/perc sebess\u00e9ggel vizsg\u00e1lj\u00e1k, am\u00edg a lyukad\u00e1s meg nem t\u00f6rt\u00e9nik.<\/li>\n\n\n\n<li><strong>Alum\u00ednium lemez m\u00f3dszer:<\/strong> A pr\u00f3batestek szor\u00edt\u00e1s n\u00e9lk\u00fcl, laposan fekszenek, a sz\u00far\u00e1sok ki\u00e9rt\u00e9kel\u00e9s\u00e9hez lassabb, 10 mm\/perc vizsg\u00e1lati sebess\u00e9ggel.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Az \u00e1tlagos sz\u00far\u00e1s\u00e1ll\u00f3s\u00e1g meghat\u00e1roz\u00e1s\u00e1hoz hordoz\u00f3nk\u00e9nt legal\u00e1bb t\u00edz ism\u00e9tl\u00e9s aj\u00e1nlott. A szakad\u00e1si ny\u00fal\u00e1s egyidej\u0171 m\u00e9r\u00e9se tov\u00e1bbi betekint\u00e9st ny\u00fajt az anyag teljes\u00edtm\u00e9ny\u00e9be.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Geomembr\u00e1n piramis lyukaszt\u00e1si teszt Jelent\u0151s\u00e9ge<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A <strong>geomembr\u00e1n \u00e1tsz\u00far\u00e1s\u00e1ll\u00f3s\u00e1gi teszt<\/strong> az anyagmin\u0151s\u00e9g-ellen\u0151rz\u00e9s viszony\u00edt\u00e1si alapj\u00e1ul szolg\u00e1l. A geomembr\u00e1nokat haszn\u00e1l\u00f3 ipar\u00e1gak - t\u00f6bbek k\u00f6z\u00f6tt a hullad\u00e9kgazd\u00e1lkod\u00e1s, a v\u00edzszigetel\u00e9s, a b\u00e1ny\u00e1szat \u00e9s az \u00e9p\u00edt\u0151ipar - a hossz\u00fa t\u00e1v\u00fa tart\u00f3ss\u00e1g biztos\u00edt\u00e1sa \u00e9rdek\u00e9ben t\u00e1maszkodnak ezekre a szabv\u00e1nyos\u00edtott m\u00e9r\u00e9sekre. A v\u00e9d\u0151 nemsz\u00f6v\u00f6tt geotext\u00edli\u00e1k haszn\u00e1lata jelent\u0151sen jav\u00edthatja a sz\u00far\u00e1s\u00e1ll\u00f3s\u00e1got, \u00e9s a vizsg\u00e1lat sz\u00e1mszer\u0171s\u00edti ezt a javul\u00e1st.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Aj\u00e1nlott felszerel\u00e9s<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A pontos \u00e9s hat\u00e9kony tesztel\u00e9s \u00e9rdek\u00e9ben a <strong>Cell Instruments TST-01 szak\u00edt\u00f3pr\u00f3ba<\/strong> ide\u00e1lis. A PLC-vez\u00e9relt rendszer, az \u00e1ll\u00edthat\u00f3 sebess\u00e9g (1-500 mm\/perc), a t\u00f6bb eszk\u00f6zzel val\u00f3 kompatibilit\u00e1s \u00e9s a val\u00f3s idej\u0171 g\u00f6rb\u00e9k megjelen\u00edt\u00e9se nagy pontoss\u00e1got biztos\u00edt a piramissz\u00far\u00e1si vizsg\u00e1latokhoz. Az opcion\u00e1lis mikronyomtat\u00f3n vagy RS-232-n kereszt\u00fcli adatkimenet lehet\u0151v\u00e9 teszi a min\u0151s\u00e9gir\u00e1ny\u00edt\u00e1si rendszerekbe val\u00f3 z\u00f6kken\u0151mentes integr\u00e1ci\u00f3t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Legfontosabb megfontol\u00e1sok<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Gy\u0151z\u0151dj\u00f6n meg arr\u00f3l, hogy a vizsg\u00e1lati minta nem tartalmaz r\u00e1ncokat vagy el\u0151deform\u00e1ci\u00f3t.<\/li>\n\n\n\n<li>Fenntartani a k\u00f6vetkezetes vizsg\u00e1lati sebess\u00e9get a <a href=\"https:\/\/store.astm.org\/d5494-93r23.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ASTM D5494<\/a> specifik\u00e1ci\u00f3k.<\/li>\n\n\n\n<li>A vizsg\u00e1lat megism\u00e9tl\u00e9se az anyagt\u00e9telek v\u00e1ltoz\u00e9konys\u00e1g\u00e1nak figyelembev\u00e9tele \u00e9rdek\u00e9ben.<\/li>\n\n\n\n<li>A teljes teljes\u00edtm\u00e9ny\u00e9rt\u00e9kel\u00e9shez dokument\u00e1lja mind a sz\u00far\u00e1si terhel\u00e9st, mind a szakad\u00e1si ny\u00fal\u00e1st.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">GYIK<\/h2>\n\n\n\n<div data-wp-context=\"{ &quot;autoclose&quot;: false, &quot;accordionItems&quot;: [] }\" data-wp-interactive=\"core\/accordion\" role=\"group\" class=\"wp-block-accordion is-layout-flow wp-block-accordion-is-layout-flow\">\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-1&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-1-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" data-wp-on--keydown=\"actions.handleKeyDown\" id=\"accordion-item-1\" type=\"button\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\">Mi a c\u00e9lja az ASTM D5494 vizsg\u00e1latnak?<\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\">+<\/span><\/button><\/h3>\n\n\n\n<div inert aria-labelledby=\"accordion-item-1\" data-wp-bind--inert=\"!state.isOpen\" id=\"accordion-item-1-panel\" role=\"region\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\">\n<p class=\"wp-block-paragraph\">A geomembr\u00e1nok piramissz\u00far\u00e1s-\u00e1ll\u00f3s\u00e1g\u00e1nak szabv\u00e1nyos\u00edtott m\u00e9r\u0151sz\u00e1m\u00e1t biztos\u00edtja, amely a min\u0151s\u00e9gbiztos\u00edt\u00e1s \u00e9s az anyagv\u00e1laszt\u00e1s ir\u00e1ny\u00e1ba mutat.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-2&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-2-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" data-wp-on--keydown=\"actions.handleKeyDown\" id=\"accordion-item-2\" type=\"button\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\">Haszn\u00e1lhat\u00f3-e az ASTM D5494 szabv\u00e1ny v\u00e9d\u0151r\u00e9teggel ell\u00e1tott geomembr\u00e1nok eset\u00e9ben?<\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\">+<\/span><\/button><\/h3>\n\n\n\n<div inert aria-labelledby=\"accordion-item-2\" data-wp-bind--inert=\"!state.isOpen\" id=\"accordion-item-2-panel\" role=\"region\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Igen, a vizsg\u00e1lat sz\u00e1mszer\u0171s\u00edti a sz\u00far\u00e1s\u00e1ll\u00f3s\u00e1g n\u00f6veked\u00e9s\u00e9t, amikor nem sz\u0151tt geotext\u00edli\u00e1kat alkalmaznak.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-3&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-3-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" data-wp-on--keydown=\"actions.handleKeyDown\" id=\"accordion-item-3\" type=\"button\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\">Milyen t\u00edpus\u00fa hordoz\u00f3kat haszn\u00e1lnak a vizsg\u00e1lat sor\u00e1n?<\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\">+<\/span><\/button><\/h3>\n\n\n\n<div inert aria-labelledby=\"accordion-item-3\" data-wp-bind--inert=\"!state.isOpen\" id=\"accordion-item-3-panel\" role=\"region\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\">\n<p class=\"wp-block-paragraph\">V\u00edz a nem merev szimul\u00e1ci\u00f3hoz \u00e9s alum\u00ednium a merev h\u00e1tlaphoz.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-4&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-4-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" data-wp-on--keydown=\"actions.handleKeyDown\" id=\"accordion-item-4\" type=\"button\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\">H\u00e1ny mint\u00e1t kell vizsg\u00e1lni a megb\u00edzhat\u00f3s\u00e1g biztos\u00edt\u00e1s\u00e1hoz?<\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\">+<\/span><\/button><\/h3>\n\n\n\n<div inert aria-labelledby=\"accordion-item-4\" data-wp-bind--inert=\"!state.isOpen\" id=\"accordion-item-4-panel\" role=\"region\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Legal\u00e1bb t\u00edz p\u00e9ld\u00e1nyt alapul szolg\u00e1l\u00f3 t\u00e1ptalajonk\u00e9nt.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-5&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-5-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" data-wp-on--keydown=\"actions.handleKeyDown\" id=\"accordion-item-5\" type=\"button\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\">Mely ipar\u00e1gak profit\u00e1lnak legink\u00e1bb az ASTM D5494 vizsg\u00e1latb\u00f3l?<\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\">+<\/span><\/button><\/h3>\n\n\n\n<div inert aria-labelledby=\"accordion-item-5\" data-wp-bind--inert=\"!state.isOpen\" id=\"accordion-item-5-panel\" role=\"region\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u00c9p\u00edt\u0151ipar, hullad\u00e9kgazd\u00e1lkod\u00e1s, b\u00e1ny\u00e1szat, v\u00edzt\u00e1rol\u00e1s \u00e9s m\u00e1s \u00e1gazatok, ahol geomembr\u00e1nokat haszn\u00e1lnak.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Az ASTM D5494 szabv\u00e1nyos\u00edtott m\u00f3dszert hat\u00e1roz meg a v\u00e9dtelen \u00e9s v\u00e9dett geomembr\u00e1nok piramissz\u00far\u00e1s-ellen\u00e1ll\u00e1s\u00e1nak meghat\u00e1roz\u00e1s\u00e1ra. A m\u00f3dszer a maxim\u00e1lis terhel\u00e9st \u00e9s a szakad\u00e1si ny\u00fal\u00e1st \u00e9rt\u00e9keli egy piramis alak\u00fa dugatty\u00fa seg\u00edts\u00e9g\u00e9vel, v\u00edz- vagy alum\u00edniumh\u00e1tlapon.<\/p>","protected":false},"featured_media":0,"parent":0,"template":"","meta":{"_acf_changed":true},"standard-category":[56],"class_list":["post-1101","standard","type-standard","status-publish","hentry","standard-category-astm"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.geo-tester.com\/hu\/wp-json\/wp\/v2\/standard\/1101","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.geo-tester.com\/hu\/wp-json\/wp\/v2\/standard"}],"about":[{"href":"https:\/\/www.geo-tester.com\/hu\/wp-json\/wp\/v2\/types\/standard"}],"wp:attachment":[{"href":"https:\/\/www.geo-tester.com\/hu\/wp-json\/wp\/v2\/media?parent=1101"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.geo-tester.com\/hu\/wp-json\/wp\/v2\/standard-category?post=1101"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}