{"id":9314,"date":"2026-02-02T11:23:36","date_gmt":"2026-02-02T03:23:36","guid":{"rendered":"https:\/\/www.packqc.com\/applications\/peel-and-shear-test-method\/"},"modified":"2026-03-16T14:58:30","modified_gmt":"2026-03-16T06:58:30","slug":"peel-and-shear-test-method","status":"publish","type":"applications","link":"https:\/\/www.packqc.com\/cs\/applications\/peel-and-shear-test-method\/","title":{"rendered":"Zku\u0161ebn\u00ed metoda odlupov\u00e1n\u00ed a smyku"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.packqc.com\/cs\/standard\/astm-d6392\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"383\" data-end=\"397\">ASTM D6392<\/strong><\/a> je v\u0161eobecn\u011b uzn\u00e1vanou normou pou\u017e\u00edvanou pro zkou\u0161en\u00ed celistvosti geomembr\u00e1nov\u00fdch \u0161v\u016f vyroben\u00fdch metodami tepeln\u00e9 f\u00faze. Tato zku\u0161ebn\u00ed metoda m\u00e1 z\u00e1sadn\u00ed v\u00fdznam pro stanoven\u00ed kvality nevyztu\u017een\u00fdch geomembr\u00e1nov\u00fdch \u0161v\u016f, zejm\u00e9na v aplikac\u00edch, jako jsou kontejnmenty na odpad, vodn\u00ed n\u00e1dr\u017ee a dal\u0161\u00ed geotechnick\u00e9 projekty. Norma zahrnuje jak <strong data-start=\"738\" data-end=\"746\">peeling<\/strong> a <strong data-start=\"751\" data-end=\"766\">smykov\u00e9 zkou\u0161ky<\/strong> k posouzen\u00ed pevnosti a trvanlivosti \u0161vu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Geomembr\u00e1nov\u00e9 \u0161vy, kter\u00e9 jsou nezbytn\u00e9 pro zaji\u0161t\u011bn\u00ed nepropustnosti bari\u00e9rov\u00fdch syst\u00e9m\u016f, mus\u00ed b\u00fdt testov\u00e1ny na. <strong data-start=\"920\" data-end=\"937\">pevnost p\u0159i odlupov\u00e1n\u00ed<\/strong> a <strong data-start=\"942\" data-end=\"960\">pevnost ve smyku<\/strong> aby se zabr\u00e1nilo poruch\u00e1m, jako jsou net\u011bsnosti nebo odd\u011blov\u00e1n\u00ed \u0161v\u016f b\u011bhem instalace nebo v pr\u016fb\u011bhu \u010dasu. Str\u00e1nky <strong data-start=\"1050\" data-end=\"1080\">metoda zkou\u0161ky odlupov\u00e1n\u00edm a smykem<\/strong> poskytuje pot\u0159ebn\u00e9 \u00fadaje pro zaji\u0161t\u011bn\u00ed spolehliv\u00e9 kvality \u0161v\u016f a zlep\u0161en\u00ed zaji\u0161t\u011bn\u00ed kvality p\u0159i v\u00fdrob\u011b geomembr\u00e1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Zku\u0161ebn\u00ed metoda odlupov\u00e1n\u00ed a smyku geomembr\u00e1nov\u00fdch \u0161v\u016f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong data-start=\"1263\" data-end=\"1289\">zkou\u0161ka geomembr\u00e1nov\u00fdch \u0161v\u016f<\/strong> je speci\u00e1ln\u011b navr\u017een pro hodnocen\u00ed vlastnost\u00ed \u0161v\u016f vytvo\u0159en\u00fdch r\u016fzn\u00fdmi technikami tepeln\u00e9ho spojov\u00e1n\u00ed, jako jsou nap\u0159. <strong data-start=\"1412\" data-end=\"1423\">hork\u00fd vzduch<\/strong>, <strong data-start=\"1425\" data-end=\"1438\">hork\u00fd kl\u00edn<\/strong>a <strong data-start=\"1444\" data-end=\"1457\">vytla\u010dov\u00e1n\u00ed<\/strong> metody. Tyto metody zaji\u0161\u0165uj\u00ed \u00fa\u010dinn\u00e9 spojen\u00ed vrstev geomembr\u00e1n a zabra\u0148uj\u00ed \u00faniku kapalin nebo plyn\u016f. Testov\u00e1n\u00ed \u0161v\u016f geomembr\u00e1n podle normy ASTM D6392 pom\u00e1h\u00e1 zajistit, aby byly \u0161vy pevn\u00e9, pru\u017en\u00e9 a vhodn\u00e9 pro pou\u017eit\u00ed v n\u00e1ro\u010dn\u00fdch podm\u00ednk\u00e1ch.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Zkou\u0161ka s\u00edly odlupov\u00e1n\u00ed geomembr\u00e1nov\u00fdch \u0161v\u016f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong data-start=\"1764\" data-end=\"1783\">zkou\u0161ka s\u00edly odlupov\u00e1n\u00ed<\/strong> je destruktivn\u00ed zku\u0161ebn\u00ed metoda, kter\u00e1 m\u011b\u0159\u00ed s\u00edlu pot\u0159ebnou k odloupnut\u00ed vrstev geomembr\u00e1nov\u00e9ho \u0161vu. V norm\u011b ASTM D6392 se <strong data-start=\"1913\" data-end=\"1932\">90\u00b0 T-zkou\u0161ka loup\u00e1n\u00edm<\/strong> se obvykle pou\u017e\u00edv\u00e1. P\u0159i t\u00e9to zkou\u0161ce se na geomembr\u00e1nov\u00fd \u0161ev p\u016fsob\u00ed silou a vzorek se pevn\u011b uchop\u00ed, aby se zm\u011b\u0159ila pevnost, p\u0159i kter\u00e9 se lepen\u00fd \u0161ev odd\u011bl\u00ed. V\u00fdsledek pom\u00e1h\u00e1 identifikovat potenci\u00e1ln\u00ed slabiny ve \u0161vu, kter\u00e9 by mohly v\u00e9st k selh\u00e1n\u00ed v re\u00e1ln\u00fdch podm\u00ednk\u00e1ch.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"2218\" data-end=\"2245\">Normy pro testov\u00e1n\u00ed loup\u00e1n\u00ed:<\/strong> Zkou\u0161ka se prov\u00e1d\u00ed za specifick\u00fdch podm\u00ednek s rychlost\u00ed k\u0159\u00ed\u017eov\u00e9 hlavy 50 mm\/min pro HDPE a LMDPE a 500 mm\/min pro ostatn\u00ed flexibiln\u00ed materi\u00e1ly, jako je PVC, LLDPE a fPP. Zkou\u0161ka se pova\u017euje za dokon\u010denou, kdy\u017e vzorek praskne nebo dos\u00e1hne v\u00fdznamn\u00e9ho bodu odd\u011blen\u00ed.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Zkou\u0161ka smykov\u00e9 s\u00edly pro zji\u0161t\u011bn\u00ed celistvosti \u0161vu<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong data-start=\"2569\" data-end=\"2589\">zkou\u0161ka smykovou silou<\/strong> hodnot\u00ed, jak dob\u0159e geomembr\u00e1nov\u00fd \u0161ev odol\u00e1v\u00e1 bo\u010dn\u00edm sil\u00e1m. Zkou\u0161ka m\u011b\u0159\u00ed s\u00edlu pot\u0159ebnou k odd\u011blen\u00ed pod\u00e9l \u0161vu p\u0159i nam\u00e1h\u00e1n\u00ed v rovin\u011b geomembr\u00e1ny. Smykov\u00e1 zkou\u0161ka je d\u016fle\u017eit\u00e1 zejm\u00e9na pro posouzen\u00ed vlastnost\u00ed \u0161v\u016f, kter\u00e9 mohou b\u00fdt vystaveny takov\u00e9mu nam\u00e1h\u00e1n\u00ed v re\u00e1ln\u00fdch aplikac\u00edch.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"2935\" data-end=\"2963\">Normy pro smykov\u00e9 zkou\u0161ky:<\/strong> Stejn\u011b jako zkou\u0161ka odlupov\u00e1n\u00edm vy\u017eaduje i smykov\u00e1 zkou\u0161ka zaji\u0161t\u011bn\u00ed vzorku geomembr\u00e1ny pomoc\u00ed \u00fachyt\u016f um\u00edst\u011bn\u00fdch 25 mm na ka\u017ed\u00e9 stran\u011b \u0161vu. Zkou\u0161ka se prov\u00e1d\u00ed p\u0159i konstantn\u00ed rychlosti k\u0159\u00ed\u017eov\u00e9 hlavy, p\u0159i\u010dem\u017e rychlosti se li\u0161\u00ed pro r\u016fzn\u00e9 materi\u00e1ly geomembr\u00e1n.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">M\u011b\u0159en\u00ed pevnosti v tahu u geomembr\u00e1nov\u00fdch \u0161v\u016f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Spolu s <strong data-start=\"3269\" data-end=\"3277\">peeling<\/strong> a <strong data-start=\"3282\" data-end=\"3297\">smykov\u00e9 zkou\u0161ky<\/strong>, <strong data-start=\"3299\" data-end=\"3331\">m\u011b\u0159en\u00ed pevnosti v tahu<\/strong> hraje z\u00e1sadn\u00ed roli p\u0159i ur\u010dov\u00e1n\u00ed celkov\u00e9 pevnosti geomembr\u00e1nov\u00e9ho spoje. Zkou\u0161ka v tahu pom\u00e1h\u00e1 kvantifikovat s\u00edlu, kterou geomembr\u00e1na vydr\u017e\u00ed, ne\u017e se protrhne, co\u017e je rozhoduj\u00edc\u00ed v aplikac\u00edch vy\u017eaduj\u00edc\u00edch vysokou nosnost, jako jsou nap\u0159\u00edklad z\u00e1chytn\u00e9 syst\u00e9my nebo podzemn\u00ed oblo\u017een\u00ed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V norm\u011b ASTM D6392, <strong data-start=\"3653\" data-end=\"3672\">tahov\u00e9 zkou\u0161ky<\/strong> se obvykle prov\u00e1d\u00ed pomoc\u00ed <strong data-start=\"3700\" data-end=\"3733\">standardn\u00ed tahov\u00e9 zku\u0161ebn\u00ed metody<\/strong> nast\u00edn\u011bn\u00e9 v <strong data-start=\"3746\" data-end=\"3766\">Zku\u0161ebn\u00ed metoda D638<\/strong>. V\u00fdsledky t\u011bchto test\u016f mohou poskytnout dal\u0161\u00ed informace o celkov\u00e9 integrit\u011b geomembr\u00e1nov\u00e9ho spoje.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">V\u00fdznam normy ASTM D6392 pro kontrolu kvality geomembr\u00e1n<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong data-start=\"3939\" data-end=\"3953\">ASTM D6392<\/strong> slou\u017e\u00ed v\u00fdrobc\u016fm geomembr\u00e1n a stavebn\u00edm odborn\u00edk\u016fm jako z\u00e1kladn\u00ed opat\u0159en\u00ed pro kontrolu kvality. Vyhodnocen\u00edm <strong data-start=\"4081\" data-end=\"4090\">st\u0159ih<\/strong> a <strong data-start=\"4095\" data-end=\"4112\">pevnost p\u0159i odlupov\u00e1n\u00ed<\/strong> \u0161v\u016f, tato zkou\u0161ka zaji\u0161\u0165uje, \u017ee geomembr\u00e1ny budou fungovat podle o\u010dek\u00e1v\u00e1n\u00ed v aplikac\u00edch, kde slou\u017e\u00ed jako bari\u00e9ry proti migraci kapalin, \u010d\u00edm\u017e zabra\u0148uj\u00ed kontaminaci nebo poru\u0161e.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pou\u017e\u00edv\u00e1n\u00ed str\u00e1nek <strong data-start=\"4299\" data-end=\"4313\">ASTM D6392<\/strong> pom\u00e1h\u00e1 in\u017een\u00fdr\u016fm a t\u00fdm\u016fm zaji\u0161\u0165uj\u00edc\u00edm kvalitu identifikovat vady v ran\u00e9 f\u00e1zi v\u00fdrobn\u00edho procesu, co\u017e usnad\u0148uje \u0159e\u0161en\u00ed potenci\u00e1ln\u00edch probl\u00e9m\u016f p\u0159ed nasazen\u00edm geomembr\u00e1ny v ter\u00e9nu. Zahrnut\u00ed <strong data-start=\"4522\" data-end=\"4530\">peeling<\/strong> a <strong data-start=\"4535\" data-end=\"4552\">smykov\u00e1 zkou\u0161ka<\/strong> v programech zaji\u0161t\u011bn\u00ed kvality minimalizuje pravd\u011bpodobnost poruch geomembr\u00e1nov\u00fdch \u0161v\u016f, co\u017e v kone\u010dn\u00e9m d\u016fsledku chr\u00e1n\u00ed integritu cel\u00e9ho ochrann\u00e9ho syst\u00e9mu.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Nej\u010dast\u011bj\u0161\u00ed dotazy<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ot\u00e1zka 1: Co je to norma ASTM D6392 a pro\u010d je d\u016fle\u017eit\u00e1 pro testov\u00e1n\u00ed geomembr\u00e1nov\u00fdch \u0161v\u016f?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A1:<\/strong><br><strong>ASTM D6392<\/strong> je standardn\u00ed zku\u0161ebn\u00ed metoda, kter\u00e1 se pou\u017e\u00edv\u00e1 k hodnocen\u00ed integrity <strong>nevyztu\u017een\u00e9 geomembr\u00e1nov\u00e9 \u0161vy<\/strong> vyr\u00e1b\u011bn\u00e9 metodami tepeln\u00e9 f\u00faze. Je d\u016fle\u017eit\u00e1, proto\u017ee zaji\u0161\u0165uje, aby \u0161vy vytvo\u0159en\u00e9 p\u0159i v\u00fdrob\u011b geomembr\u00e1n, kter\u00e9 jsou pro aplikace v ochrann\u00fdch obalech kritick\u00e9, spl\u0148ovaly normy kontroly kvality. Test hodnot\u00ed pevnost \u0161vu v odlupov\u00e1n\u00ed a pevnost ve smyku, co\u017e pom\u00e1h\u00e1 identifikovat slabiny, kter\u00e9 by mohly v\u00e9st k odd\u011blen\u00ed a selh\u00e1n\u00ed \u0161vu p\u0159i re\u00e1ln\u00e9m pou\u017eit\u00ed. Tato zkou\u0161ka je nezbytn\u00e1 pro zaji\u0161t\u011bn\u00ed dlouhodob\u00e9 trvanlivosti a nepropustnosti geomembr\u00e1nov\u00fdch instalac\u00ed v prost\u0159ed\u00edch, jako jsou skl\u00e1dky, vodn\u00ed n\u00e1dr\u017ee a z\u00e1chytn\u00e9 syst\u00e9my.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O2: Jak\u00e9 jsou kl\u00ed\u010dov\u00e9 testy podle normy ASTM D6392?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A2:<\/strong><br>Norma ASTM D6392 zahrnuje dva z\u00e1kladn\u00ed testy: test na <strong>test loup\u00e1n\u00ed<\/strong> a <strong>smykov\u00e1 zkou\u0161ka<\/strong>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Test odlupov\u00e1n\u00ed<\/strong>: M\u011b\u0159\u00ed s\u00edlu pot\u0159ebnou k odlepen\u00ed vrstev geomembr\u00e1nov\u00e9ho \u0161vu, co\u017e ud\u00e1v\u00e1 pevnost p\u0159ilnavosti. Tato zkou\u0161ka se obvykle prov\u00e1d\u00ed metodou \u201cT-odlupov\u00e1n\u00ed\u201d pod \u00fahlem 90\u00b0, kdy jsou vzorky vystaveny konstantn\u00ed rychlosti k\u0159\u00ed\u017eov\u00e9 hlavy, aby bylo mo\u017en\u00e9 posoudit s\u00edlu odlupov\u00e1n\u00ed.<\/li>\n\n\n\n<li><strong>Smykov\u00e1 zkou\u0161ka<\/strong>: Vyhodnocuje bo\u010dn\u00ed s\u00edlu, kter\u00e1 je nutn\u00e1 k odd\u011blen\u00ed pod\u00e9l \u0161vu. To pom\u00e1h\u00e1 posoudit schopnost geomembr\u00e1nov\u00e9ho \u0161vu odolat nam\u00e1h\u00e1n\u00ed, kter\u00e9 by mohlo zp\u016fsobit protr\u017een\u00ed v re\u00e1ln\u00fdch aplikac\u00edch. Ob\u011b zkou\u0161ky jsou rozhoduj\u00edc\u00ed pro posouzen\u00ed celkov\u00e9 kvality a pevnosti \u0161v\u016f.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Ot\u00e1zka 3: Jak\u00e9 materi\u00e1ly se b\u011b\u017en\u011b testuj\u00ed podle normy ASTM D6392?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A3<\/strong>:<br>Norma ASTM D6392 se obvykle pou\u017e\u00edv\u00e1 pro nevyztu\u017een\u00e9 geomembr\u00e1ny vyroben\u00e9 z r\u016fzn\u00fdch materi\u00e1l\u016f, v\u010detn\u011b:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Polyethylen s velmi n\u00edzkou hustotou (VLDPE)<\/strong><\/li>\n\n\n\n<li><strong>Line\u00e1rn\u00ed polyethylen s n\u00edzkou hustotou (LLDPE)<\/strong><\/li>\n\n\n\n<li><strong>Velmi pru\u017en\u00fd polyethylen (VFPE)<\/strong><\/li>\n\n\n\n<li><strong>Line\u00e1rn\u00ed polyethylen st\u0159edn\u00ed hustoty (LMDPE)<\/strong><\/li>\n\n\n\n<li><strong>Vysokohustotn\u00ed polyethylen (HDPE)<\/strong><\/li>\n\n\n\n<li><strong>Polyvinylchlorid (PVC)<\/strong><\/li>\n\n\n\n<li><strong>Flexibiln\u00ed polypropylen (fPP)<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Tyto materi\u00e1ly se b\u011b\u017en\u011b pou\u017e\u00edvaj\u00ed v aplikac\u00edch, kde je pot\u0159eba, aby geomembr\u00e1ny vytvo\u0159ily nepropustnou bari\u00e9ru, nap\u0159\u00edklad v obkladech skl\u00e1dek, vodn\u00edch n\u00e1dr\u017e\u00edch a d\u016fln\u00edch provozech.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ot\u00e1zka 4: Jak v\u00fdsledky zkou\u0161ek odlupov\u00e1n\u00ed a smyku pom\u00e1haj\u00ed zlep\u0161it kvalitu geomembr\u00e1nov\u00fdch \u0161v\u016f?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A4:<\/strong><br>V\u00fdsledky z <strong>peeling <\/strong>a <strong>smykov\u00e9 zkou\u0161ky <\/strong>nab\u00edz\u00ed cenn\u00e9 poznatky o pevnosti a trvanlivosti geomembr\u00e1nov\u00fdch \u0161v\u016f. Anal\u00fdzou dat z t\u011bchto test\u016f mohou in\u017een\u00fd\u0159i a odborn\u00edci na kontrolu kvality identifikovat \u0161vy, u nich\u017e hroz\u00ed riziko selh\u00e1n\u00ed p\u0159i nam\u00e1h\u00e1n\u00ed. Tyto informace umo\u017e\u0148uj\u00ed v\u00fdrobc\u016fm p\u0159ijmout n\u00e1pravn\u00e1 opat\u0159en\u00ed, nap\u0159\u00edklad upravit techniky \u0161it\u00ed nebo zlep\u0161it kvalitu materi\u00e1lu, d\u0159\u00edve ne\u017e se geomembr\u00e1na pou\u017eije v kritick\u00fdch aplikac\u00edch. Testy tak\u00e9 pom\u00e1haj\u00ed sledovat konzistenci kvality \u0161v\u016f a zaji\u0161\u0165uj\u00ed, \u017ee ka\u017ed\u00e1 \u0161ar\u017ee geomembr\u00e1nov\u00e9ho materi\u00e1lu spl\u0148uje po\u017eadovan\u00e9 normy pro v\u00fdkon a spolehlivost.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ot\u00e1zka 5: Jak\u00e9 typy zku\u0161ebn\u00edch za\u0159\u00edzen\u00ed jsou pot\u0159eba pro ASTM D6392?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A5<\/strong>:<br>Pro <a href=\"https:\/\/store.astm.org\/d6392-25.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ASTM D6392<\/a> testov\u00e1n\u00ed, <strong>za\u0159\u00edzen\u00ed pro tahov\u00e9 zkou\u0161ky<\/strong> kter\u00fd spl\u0148uje po\u017eadavky uveden\u00e9 v <strong>Zku\u0161ebn\u00ed metoda D638<\/strong> je z\u00e1sadn\u00ed. Toto vybaven\u00ed zahrnuje:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Tahov\u00e9 zkou\u0161e\u010dky<\/strong> s vhodn\u00fdmi \u00fachyty a regulac\u00ed rychlosti k\u0159\u00ed\u017eov\u00e9 hlavy pro prov\u00e1d\u011bn\u00ed zkou\u0161ek loup\u00e1n\u00ed i smyku.<\/li>\n\n\n\n<li><strong>Gripov\u00e9 plochy<\/strong> \u0161irok\u00e9 nejm\u00e9n\u011b 25 mm, kter\u00e9 zaji\u0161\u0165uj\u00ed bezpe\u010dn\u00e9 uchycen\u00ed vzorku geomembr\u00e1ny.<\/li>\n\n\n\n<li><strong>Kalibra\u010dn\u00ed n\u00e1stroje<\/strong> pro zaji\u0161t\u011bn\u00ed p\u0159esn\u00e9ho m\u011b\u0159en\u00ed a vykazov\u00e1n\u00ed s\u00edly p\u016fsob\u00edc\u00ed p\u0159i zkou\u0161k\u00e1ch.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Pou\u017eit\u00ed dob\u0159e kalibrovan\u00e9ho testovac\u00edho za\u0159\u00edzen\u00ed, jako je nap\u0159. <strong>Tahov\u00e9 zkou\u0161e\u010dky Cell Instruments'<\/strong>, zaji\u0161\u0165uje p\u0159esn\u00e9 a opakovateln\u00e9 v\u00fdsledky, kter\u00e9 jsou z\u00e1sadn\u00ed pro spr\u00e1vnou kontrolu a zaji\u0161t\u011bn\u00ed kvality.<\/p>","protected":false},"excerpt":{"rendered":"<p>ASTM D6392 je \u0161iroce uzn\u00e1van\u00e1 norma pou\u017e\u00edvan\u00e1 ke zkou\u0161en\u00ed t\u011bsnosti spoj\u016f geomembr\u00e1n vyroben\u00fdch metodami tepeln\u00e9ho sva\u0159ov\u00e1n\u00ed. Tato zku\u0161ebn\u00ed metoda m\u00e1 z\u00e1sadn\u00ed v\u00fdznam pro stanoven\u00ed kvality spoj\u016f nevyztu\u017een\u00fdch geomembr\u00e1n, zejm\u00e9na v aplikac\u00edch, jako jsou \u00falo\u017ei\u0161t\u011b odpadu, vodn\u00ed n\u00e1dr\u017ee a dal\u0161\u00ed geotechnick\u00e9 projekty. Norma zahrnuje jak zkou\u0161ky odtrhu, tak i zkou\u0161ky smyku pro posouzen\u00ed [\u2026]<\/p>","protected":false},"featured_media":8838,"parent":0,"template":"","meta":{"_acf_changed":true,"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":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","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":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}}},"class_list":["post-9314","applications","type-applications","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/applications\/9314","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/applications"}],"about":[{"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/types\/applications"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/media\/8838"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/media?parent=9314"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}