{"id":3243,"date":"2026-03-26T07:53:45","date_gmt":"2026-03-26T07:53:45","guid":{"rendered":"https:\/\/www.materialstests.com\/?post_type=application&#038;p=3243"},"modified":"2026-03-26T08:04:05","modified_gmt":"2026-03-26T08:04:05","slug":"astm-d6636","status":"publish","type":"application","link":"https:\/\/www.materialstests.com\/cs\/application\/astm-d6636.html","title":{"rendered":"ASTM D6636"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\u00davod do normy ASTM D6636<\/h2>\n\n\n\n<p><strong>ASTM D6636<\/strong> definuje standardizovan\u00fd postup pro hodnocen\u00ed <em>pevnost p\u0159ilnavosti vrstev<\/em> vyztu\u017een\u00fdch geomembr\u00e1n s pou\u017eit\u00edm <strong>180\u00b0 konfigurace loup\u00e1n\u00ed<\/strong>. In\u017een\u00fd\u0159i a odborn\u00edci na kontrolu kvality se na tuto metodu spol\u00e9haj\u00ed p\u0159i posuzov\u00e1n\u00ed celistvosti spoj\u016f mezi vrstvami ve v\u00edcevrstv\u00fdch geomembr\u00e1nov\u00fdch konstrukc\u00edch.<\/p>\n\n\n\n<p>Vyztu\u017een\u00e9 geomembr\u00e1ny se \u0161iroce pou\u017e\u00edvaj\u00ed v ochrann\u00fdch syst\u00e9mech, jako jsou skl\u00e1dky, t\u011b\u017eebn\u00ed rybn\u00edky a vodn\u00ed n\u00e1dr\u017ee. Jejich v\u00fdkon do zna\u010dn\u00e9 m\u00edry z\u00e1vis\u00ed na adhezi mezi vrstvami. Norma ASTM D6636 uv\u00e1d\u00ed <strong>kvantifikovateln\u00fd a opakovateln\u00fd indexov\u00fd test<\/strong> aby byla zaji\u0161t\u011bna st\u00e1l\u00e1 kvalita v\u00fdrobk\u016f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Geomembr\u00e1na 180 Peel Test<\/h2>\n\n\n\n<p>Na str\u00e1nk\u00e1ch <strong>geomembr\u00e1na 180 peel test<\/strong> m\u011b\u0159\u00ed s\u00edlu pot\u0159ebnou k odd\u011blen\u00ed slepen\u00fdch vrstev p\u0159i konstantn\u00edm \u00fahlu a rychlosti. Zkou\u0161ka simuluje re\u00e1ln\u00e9 nam\u00e1h\u00e1n\u00ed, p\u0159i kter\u00e9m m\u016f\u017ee doj\u00edt k delaminaci.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Kl\u00ed\u010dov\u00fd koncept:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Vzorek se \u010d\u00e1ste\u010dn\u011b odd\u011bl\u00ed ru\u010dn\u011b (25-50 mm).<\/li>\n\n\n\n<li>Oba konce jsou upnuty do tahov\u00e9ho zku\u0161ebn\u00edho stroje.<\/li>\n\n\n\n<li>Vrstvy jsou od sebe odd\u011bleny na <strong>180\u00b0<\/strong><\/li>\n\n\n\n<li>Pr\u016fb\u011b\u017en\u011b se zaznamen\u00e1v\u00e1 z\u00e1vislost s\u00edly na posunu<\/li>\n<\/ul>\n\n\n\n<p><strong>Pro\u010d 180\u00b0?<\/strong><br>Tato konfigurace zaji\u0161\u0165uje rovnom\u011brn\u00e9 rozlo\u017een\u00ed nap\u011bt\u00ed na rozhran\u00ed spoje, co\u017e zvy\u0161uje spolehlivost v\u00fdsledk\u016f pro porovn\u00e1n\u00ed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Pevnost geomembr\u00e1n p\u0159i p\u0159ilnavosti vrstev<\/h2>\n\n\n\n<p>Na str\u00e1nk\u00e1ch <strong>pevnost geomembr\u00e1n p\u0159i p\u0159ilnavosti vrstev<\/strong> p\u0159\u00edmo ovliv\u0148uje:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Dlouhodob\u00e1 \u017eivotnost<\/strong><\/li>\n\n\n\n<li><strong>Odolnost proti odlupov\u00e1n\u00ed<\/strong><\/li>\n\n\n\n<li><strong>Struktur\u00e1ln\u00ed integrita p\u0159i z\u00e1t\u011b\u017ei<\/strong><\/li>\n\n\n\n<li><strong>V\u00fdkonnost ochrany \u017eivotn\u00edho prost\u0159ed\u00ed<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Norma ASTM D6636 zd\u016fraz\u0148uje, \u017ee p\u0159ijateln\u00e9 hodnoty p\u0159ilnavosti se li\u0161\u00ed podle typu v\u00fdrobku. Proto mus\u00ed v\u00fdrobci a z\u00e1kazn\u00edci definovat <strong>minim\u00e1ln\u00ed p\u0159ijateln\u00e9 prahov\u00e9 hodnoty<\/strong> na z\u00e1klad\u011b po\u017eadavk\u016f aplikace.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>D\u016fle\u017eit\u00e9 informace:<\/strong> Pokud m\u00edsto odd\u011blen\u00ed dojde k roztr\u017een\u00ed, je pevnost adheze vy\u0161\u0161\u00ed ne\u017e pevnost materi\u00e1lu p\u0159i roztr\u017een\u00ed - co\u017e je ukazatel pevn\u00e9ho spojen\u00ed.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">P\u0159ehled zku\u0161ebn\u00edho postupu podle normy ASTM D6636<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">P\u0159\u00edprava vzork\u016f<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ru\u010dn\u00ed loup\u00e1n\u00ed vrstev (25-50 mm)<\/li>\n\n\n\n<li>Zajist\u011bte \u010dist\u00e9 a nepo\u0161kozen\u00e9 hrany<\/li>\n\n\n\n<li>Udr\u017eujte st\u00e1lou \u0161\u00ed\u0159ku vzorku<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Testovac\u00ed podm\u00ednky<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Teplota: <strong>21 \u00b1 2\u00b0C<\/strong><\/li>\n\n\n\n<li>Vlhkost: <strong>50-70% RH<\/strong><\/li>\n\n\n\n<li>Rychlost: <strong>50 mm\/min (konstantn\u00ed)<\/strong><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Kroky proveden\u00ed<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Oba odloupnut\u00e9 konce pevn\u011b sev\u0159ete<\/li>\n\n\n\n<li>Vyrovnejte vzorek, aby nedo\u0161lo k jeho zkroucen\u00ed<\/li>\n\n\n\n<li>Udr\u017eov\u00e1n\u00ed str\u00e1nek <strong>180\u00b0 odd\u011blovac\u00ed \u00fahel<\/strong><\/li>\n\n\n\n<li>Spus\u0165te test a zaznamenejte s\u00edlu v pr\u016fb\u011bhu alespo\u0148 <strong>Vzd\u00e1lenost 100 mm<\/strong><\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">\u0158e\u0161en\u00ed zvl\u00e1\u0161tn\u00edch p\u0159\u00edpad\u016f<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pokud dojde k roztr\u017een\u00ed:\n<ul class=\"wp-block-list\">\n<li>Od\u0159\u00edzn\u011bte trhac\u00ed vrstvu a pokra\u010dujte<\/li>\n\n\n\n<li>Zaznamenejte maxim\u00e1ln\u00ed s\u00edlu<\/li>\n\n\n\n<li>Nahl\u00e1sit jako <strong>v\u00fdsledek omezen\u00fd na slzy<\/strong><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">V\u00fdpo\u010det adhezn\u00ed pevnosti vrstev<\/h2>\n\n\n\n<p>Pevnost p\u0159ilnavosti se vypo\u010d\u00edt\u00e1 jako:<\/p>\n\n\n\n<p><strong>SPA = F \/ W<\/strong><\/p>\n\n\n\n<p>Kde:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>L\u00c1ZN\u011a<\/strong> = Pevnost p\u0159ilnavosti vrstvy (N\/m)<\/li>\n\n\n\n<li><strong>F<\/strong> = p\u016fsob\u00edc\u00ed s\u00edla (N)<\/li>\n\n\n\n<li><strong>W<\/strong> = \u0160\u00ed\u0159ka vzorku (m)<\/li>\n<\/ul>\n\n\n\n<p>V\u00fdsledky se obvykle uv\u00e1d\u011bj\u00ed jako <strong>pr\u016fm\u011br z v\u00edce vzork\u016f<\/strong> k zaji\u0161t\u011bn\u00ed statistick\u00e9 spolehlivosti.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Tester pevnosti geomembr\u00e1n p\u0159i odlupov\u00e1n\u00ed: V\u00fdb\u011br za\u0159\u00edzen\u00ed<\/h2>\n\n\n\n<p>Spolehliv\u00fd <strong><a href=\"https:\/\/www.materialstests.com\/cs\/products\/tst-01-tensile-tester.html\/\" target=\"_blank\" rel=\"noreferrer noopener\">tester pevnosti geomembr\u00e1n v odlupov\u00e1n\u00ed<\/a><\/strong> je nezbytn\u00fd pro p\u0159esn\u00e9 v\u00fdsledky podle normy ASTM D6636. Zku\u0161ebn\u00ed syst\u00e9m mus\u00ed poskytovat:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>P\u0159esn\u00e1 regulace ot\u00e1\u010dek (50 mm\/min)<\/strong><\/li>\n\n\n\n<li><strong>Stabiln\u00ed m\u011b\u0159en\u00ed s\u00edly<\/strong><\/li>\n\n\n\n<li><strong>Konzistentn\u00ed p\u0159esnost posunu<\/strong><\/li>\n\n\n\n<li><strong>Plynul\u00fd pohyb bez vibrac\u00ed<\/strong><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Doporu\u010den\u00e9 \u0159e\u0161en\u00ed: Cell Instruments Tenzometrick\u00e1 zkou\u0161e\u010dka<\/h3>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.materialstests.com\/cs\/products\/tst-01-tensile-tester.html\/\"><img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/www.materialstests.com\/wp-content\/uploads\/2026\/03\/ASTM-D6636-Geomembrane-Peel-Test-for-Adhesion-Strength.webp\" alt=\"ASTM D6636 Zkou\u0161ka pevnosti geomembr\u00e1n v odlupov\u00e1n\u00ed pro stanoven\u00ed p\u0159ilnavosti\" class=\"wp-image-3244\" srcset=\"https:\/\/www.materialstests.com\/wp-content\/uploads\/2026\/03\/ASTM-D6636-Geomembrane-Peel-Test-for-Adhesion-Strength.webp 600w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2026\/03\/ASTM-D6636-Geomembrane-Peel-Test-for-Adhesion-Strength-300x300.webp 300w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2026\/03\/ASTM-D6636-Geomembrane-Peel-Test-for-Adhesion-Strength-150x150.webp 150w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2026\/03\/ASTM-D6636-Geomembrane-Peel-Test-for-Adhesion-Strength-12x12.webp 12w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p>Na str\u00e1nk\u00e1ch <strong>TST-01 <a href=\"https:\/\/www.materialstests.com\/cs\/products\/tst-01-tensile-tester.html\/\" target=\"_blank\" rel=\"noreferrer noopener\">Tester v tahu<\/a><\/strong> je vhodn\u00fd pro aplikace podle normy ASTM D6636 d\u00edky:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Vysoce p\u0159esn\u00fd syst\u00e9m kuli\u010dkov\u00fdch \u0161roub\u016f<\/strong> zaji\u0161t\u011bn\u00ed plynul\u00e9ho pohybu p\u0159i loup\u00e1n\u00ed<\/li>\n\n\n\n<li><strong>\u0160irok\u00fd rozsah rychlosti (1-500 mm\/min)<\/strong> pro flexibiln\u00ed testov\u00e1n\u00ed<\/li>\n\n\n\n<li><strong>Syst\u00e9m \u0159\u00edzen\u00fd PLC se zobrazen\u00edm k\u0159ivek v re\u00e1ln\u00e9m \u010dase<\/strong><\/li>\n\n\n\n<li><strong>Kompatibilita s v\u00edce sv\u00edtidly<\/strong> pro zkou\u0161ky odlupov\u00e1n\u00ed a tahov\u00e9 zkou\u0161ky<\/li>\n\n\n\n<li><strong>P\u0159esn\u00e9 m\u011b\u0159en\u00ed s\u00edly (\u00b10,5% FS)<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Modul\u00e1rn\u00ed konstrukce sv\u00edtidel umo\u017e\u0148uje bezprobl\u00e9mov\u00e9 p\u0159izp\u016fsoben\u00ed na <strong>180\u00b0 konfigurace odlupov\u00e1n\u00ed<\/strong>, a je tak ide\u00e1ln\u00ed pro zku\u0161ebny geomembr\u00e1n.<\/p>\n<\/div>\n<\/div>\n\n\n\n<p>Zajist\u011bte si spolehlivou funk\u010dnost geomembr\u00e1n pomoc\u00ed testov\u00e1n\u00ed podle normy ASTM D6636. Tato metoda p\u0159esn\u011b m\u011b\u0159\u00ed pevnost p\u0159ilnavosti vrstev pomoc\u00ed kontrolovan\u00e9ho testu odlupov\u00e1n\u00ed pod \u00fahlem 180\u00b0 a pom\u00e1h\u00e1 v\u00e1m ov\u011b\u0159it integritu lepen\u00ed a splnit projektov\u00e9 normy. S pokro\u010dil\u00fdmi \u0159e\u0161en\u00edmi pro tahov\u00e9 zkou\u0161ky od spole\u010dnosti Cell Instruments m\u016f\u017eete dos\u00e1hnout p\u0159esn\u00fdch a opakovateln\u00fdch v\u00fdsledk\u016f a zv\u00fd\u0161it efektivitu kontroly kvality. Upgradujte sv\u00e9 testovac\u00ed schopnosti je\u0161t\u011b dnes a zajist\u011bte konzistentn\u00ed v\u00fdkonnost v\u00fdrobk\u016f v n\u00e1ro\u010dn\u00fdch aplikac\u00edch v prost\u0159ed\u00ed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Interpretace v\u00fdsledk\u016f test\u016f<\/h2>\n\n\n\n<p>Pochopen\u00ed v\u00fdsledk\u016f normy ASTM D6636 vy\u017eaduje v\u011bnovat pozornost zp\u016fsob\u016fm poruch:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Selh\u00e1n\u00ed lepidla<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u010cist\u00e9 odd\u011blen\u00ed vrstev<\/li>\n\n\n\n<li>Ukazuje skute\u010dnou pevnost p\u0159ilnavosti<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Selh\u00e1n\u00ed soudr\u017enosti\/roztr\u017een\u00ed<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Trhliny materi\u00e1lu p\u0159ed separac\u00ed<\/li>\n\n\n\n<li>Navrhuje <strong>p\u0159ilnavost p\u0159ekra\u010duje pevnost materi\u00e1lu<\/strong><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u00davahy o variabilit\u011b<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>P\u0159ilnavost se m\u016f\u017ee li\u0161it:\n<ul class=\"wp-block-list\">\n<li>Mezi vrstvami<\/li>\n\n\n\n<li>Pod\u00e9l stejn\u00e9ho vzorku<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>V\u017edy testujte v\u00edce vzork\u016f pro p\u0159esnost<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Nej\u010dast\u011bj\u0161\u00ed dotazy<\/h2>\n\n\n\n<p>1. Co m\u011b\u0159\u00ed norma ASTM D6636?<br>M\u011b\u0159\u00ed <strong>s\u00edla pot\u0159ebn\u00e1 k odlepen\u00ed lepen\u00fdch vrstev.<\/strong> ve vyztu\u017een\u00fdch geomembr\u00e1n\u00e1ch v konfiguraci 180\u00b0.<\/p>\n\n\n\n<p>2. Jak\u00e1 je standardn\u00ed testovac\u00ed rychlost v <a href=\"https:\/\/store.astm.org\/d6636-01r23.html\" target=\"_blank\" rel=\"noreferrer noopener\">ASTM D6636<\/a>?<br>Test prob\u00edh\u00e1 p\u0159i konstantn\u00ed rychlosti <strong>50 mm\/min<\/strong> aby byla zaji\u0161t\u011bna konzistence.<\/p>\n\n\n\n<p>3. Co se stane, kdy\u017e se vzorek b\u011bhem testov\u00e1n\u00ed roztrhne?<br>Trh\u00e1n\u00ed nazna\u010duje, \u017ee <strong>pevnost p\u0159ilnavosti p\u0159evy\u0161uje pevnost p\u0159i p\u0159etr\u017een\u00ed<\/strong>, a v\u00fdsledek by m\u011bl b\u00fdt odpov\u00eddaj\u00edc\u00edm zp\u016fsobem nahl\u00e1\u0161en.<\/p>\n\n\n\n<p>4. Pro\u010d se pou\u017e\u00edv\u00e1 \u00fahel odlupov\u00e1n\u00ed 180\u00b0?<br>\u00dahel 180\u00b0 poskytuje <strong>rovnom\u011brn\u00e9 rozlo\u017een\u00ed nap\u011bt\u00ed<\/strong>, co\u017e zvy\u0161uje spolehlivost a opakovatelnost v\u00fdsledk\u016f.<\/p>\n\n\n\n<p>5. Kolik vzork\u016f by se m\u011blo testovat?<br>M\u011blo by b\u00fdt testov\u00e1no v\u00edce vzork\u016f a v\u00fdsledky by m\u011bly b\u00fdt hl\u00e1\u0161eny jako <strong>pr\u016fm\u011brn\u00e1 hodnota<\/strong> aby byla zaji\u0161t\u011bna p\u0159esnost.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u00davod do normy ASTM D6636 Norma ASTM D6636 definuje standardizovan\u00fd postup pro hodnocen\u00ed adhezn\u00ed pevnosti vyztu\u017een\u00fdch geomembr\u00e1n pomoc\u00ed konfigurace s odlupov\u00e1n\u00edm pod \u00fahlem 180\u00b0. In\u017een\u00fd\u0159i a odborn\u00edci na kontrolu kvality se na tuto metodu spol\u00e9haj\u00ed p\u0159i posuzov\u00e1n\u00ed celistvosti lepen\u00ed mezi vrstvami v\u00edcevrstv\u00fdch geomembr\u00e1nov\u00fdch konstrukc\u00ed. Vyztu\u017een\u00e9 geomembr\u00e1ny se \u0161iroce pou\u017e\u00edvaj\u00ed v ochrann\u00fdch syst\u00e9mech, jako jsou skl\u00e1dky, d\u016fln\u00ed [...]<\/p>","protected":false},"featured_media":3244,"parent":0,"template":"","meta":{"_acf_changed":false},"standard":[1012],"class_list":["post-3243","application","type-application","status-publish","has-post-thumbnail","hentry","standard-astm"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.materialstests.com\/cs\/wp-json\/wp\/v2\/application\/3243","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.materialstests.com\/cs\/wp-json\/wp\/v2\/application"}],"about":[{"href":"https:\/\/www.materialstests.com\/cs\/wp-json\/wp\/v2\/types\/application"}],"version-history":[{"count":0,"href":"https:\/\/www.materialstests.com\/cs\/wp-json\/wp\/v2\/application\/3243\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.materialstests.com\/cs\/wp-json\/wp\/v2\/media\/3244"}],"wp:attachment":[{"href":"https:\/\/www.materialstests.com\/cs\/wp-json\/wp\/v2\/media?parent=3243"}],"wp:term":[{"taxonomy":"standard","embeddable":true,"href":"https:\/\/www.materialstests.com\/cs\/wp-json\/wp\/v2\/standard?post=3243"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}