{"id":7892,"date":"2026-03-23T17:02:51","date_gmt":"2026-03-23T09:02:51","guid":{"rendered":"https:\/\/www.qualitester.com\/?page_id=7892"},"modified":"2026-03-23T17:05:30","modified_gmt":"2026-03-23T09:05:30","slug":"astm-d7003","status":"publish","type":"page","link":"https:\/\/www.qualitester.com\/cs\/standards\/astm-d7003\/","title":{"rendered":"ASTM D7003"},"content":{"rendered":"<p data-start=\"525\" data-end=\"823\"><strong data-start=\"525\" data-end=\"539\">ASTM D7003<\/strong> stanovuje standardizovan\u00fd postup pro hodnocen\u00ed <strong data-start=\"591\" data-end=\"646\">vlastnosti vyztu\u017een\u00fdch geomembr\u00e1n p\u0159i tahu v pod\u00e9ln\u00e9m sm\u011bru<\/strong>. Tyto materi\u00e1ly, kter\u00e9 se hojn\u011b pou\u017e\u00edvaj\u00ed v syst\u00e9mech na zadr\u017eov\u00e1n\u00ed l\u00e1tek \u0161kodliv\u00fdch pro \u017eivotn\u00ed prost\u0159ed\u00ed, jako jsou skl\u00e1dky, t\u011b\u017eba nerostn\u00fdch surovin a vodn\u00ed n\u00e1dr\u017ee, se do zna\u010dn\u00e9 m\u00edry op\u00edraj\u00ed o pevnost v tahu a prodlou\u017een\u00ed.<\/p>\n<p data-start=\"825\" data-end=\"1070\">Tato zku\u0161ebn\u00ed metoda se zam\u011b\u0159uje na <strong data-start=\"853\" data-end=\"917\">kontrola kvality, zaji\u0161t\u011bn\u00ed kvality a srovn\u00e1vac\u00ed anal\u00fdza<\/strong>, nikoli konstruk\u010dn\u00ed n\u00e1vrh. Konkr\u00e9tn\u011b m\u011b\u0159\u00ed, jak se vyztu\u017een\u00e9 geomembr\u00e1ny chovaj\u00ed p\u0159i tahov\u00e9m nam\u00e1h\u00e1n\u00ed p\u016fsob\u00edc\u00edm ve sm\u011bru v\u00fdztu\u017ee.<\/p>\n<p data-start=\"1072\" data-end=\"1095\">Mezi hlavn\u00ed body pat\u0159\u00ed:<\/p>\n<ul data-start=\"1097\" data-end=\"1313\">\n<li data-section-id=\"7uu053\" data-start=\"1097\" data-end=\"1159\">Hodnocen\u00ed <strong data-start=\"1113\" data-end=\"1159\">vyztu\u017een\u00e9 geomembr\u00e1ny textiln\u00edmi vl\u00e1kny<\/strong><\/li>\n<li data-section-id=\"1yfzk0i\" data-start=\"1160\" data-end=\"1238\">Testov\u00e1n\u00ed v obou p\u0159\u00edpadech <strong data-start=\"1178\" data-end=\"1204\">sm\u011br stroje (MD)<\/strong> a <strong data-start=\"1209\" data-end=\"1238\">p\u0159\u00ed\u010dn\u00fd sm\u011br (TD)<\/strong><\/li>\n<li data-section-id=\"1673p4q\" data-start=\"1239\" data-end=\"1313\">M\u011b\u0159en\u00ed <strong data-start=\"1256\" data-end=\"1313\">maxim\u00e1ln\u00ed pevnost, prodlou\u017een\u00ed a vlastnosti p\u0159i kone\u010dn\u00e9m p\u0159etr\u017een\u00ed<\/strong><\/li>\n<\/ul>\n<p data-start=\"1315\" data-end=\"1436\">Dodr\u017eov\u00e1n\u00ed standardizovan\u00fdch podm\u00ednek p\u0159i testov\u00e1n\u00ed \u2013 obvykle <strong data-start=\"1369\" data-end=\"1395\">21 \u00b1 2 \u00b0C a 50\u201370% relativn\u00ed vlhkost<\/strong>\u2014zaji\u0161\u0165uje reprodukovatelnost a spolehlivost.<\/p>\n<h2 data-section-id=\"1czgqsz\" data-start=\"1443\" data-end=\"1545\">Zkou\u0161ka pevnosti v tahu pruhu geomembr\u00e1ny<\/h2>\n<p data-start=\"1587\" data-end=\"1796\">Na str\u00e1nk\u00e1ch <strong data-start=\"1591\" data-end=\"1628\">Zkou\u0161ka pevnosti geomembr\u00e1ny v tahu<\/strong> Podle normy ASTM D7003 se stanovuje, jak velkou s\u00edlu je materi\u00e1l schopen vydr\u017eet p\u0159ed poru\u0161en\u00edm. Tato metoda vy\u017eaduje p\u0159esnou p\u0159\u00edpravu zku\u0161ebn\u00edch vzork\u016f a kontrolovan\u00e9 podm\u00ednky zat\u011b\u017eov\u00e1n\u00ed.<\/p>\n<h3 data-section-id=\"1uph049\" data-start=\"1798\" data-end=\"1835\">Po\u017eadavky na p\u0159\u00edpravu vzork\u016f<\/h3>\n<p data-start=\"1837\" data-end=\"1865\">Spr\u00e1vn\u00fd odb\u011br vzork\u016f je z\u00e1sadn\u00ed:<\/p>\n<ul data-start=\"1867\" data-end=\"2033\">\n<li data-section-id=\"11l5y3d\" data-start=\"1867\" data-end=\"1894\">\u0160\u00ed\u0159ka vzorku: <strong data-start=\"1885\" data-end=\"1894\">25 mm<\/strong><\/li>\n<li data-section-id=\"1e0rym7\" data-start=\"1895\" data-end=\"1916\">D\u00e9lka: <strong data-start=\"1905\" data-end=\"1916\">\u2265150 mm<\/strong><\/li>\n<li data-section-id=\"1uclzfr\" data-start=\"1917\" data-end=\"1969\">Minim\u00e1ln\u011b <strong data-start=\"1930\" data-end=\"1969\">5 vzork\u016f v ka\u017ed\u00e9m sm\u011bru (MD a TD)<\/strong><\/li>\n<li data-section-id=\"1uqu1yc\" data-start=\"1970\" data-end=\"2033\">V\u00fdztu\u017en\u00e1 vl\u00e1kna mus\u00ed z\u016fstat <strong data-start=\"2004\" data-end=\"2033\">nep\u0159eru\u0161ovan\u00fd mezi svorkami<\/strong><\/li>\n<\/ul>\n<p data-start=\"2035\" data-end=\"2147\">\u26a0\ufe0f <em data-start=\"2038\" data-end=\"2147\">Pokud jsou v\u00fdztu\u017en\u00e1 vl\u00e1kna p\u0159eru\u0161ena, mohou b\u00fdt v\u00fdsledky pevnosti v tahu v\u00fdrazn\u011b podhodnoceny.<\/em><\/p>\n<h3 data-section-id=\"1czgqsz\" data-start=\"1443\" data-end=\"1545\">P\u0159ehled postupu p\u0159i zkou\u0161ce tahem geomembr\u00e1ny<\/h3>\n<p data-start=\"2181\" data-end=\"2251\">Na str\u00e1nk\u00e1ch <strong data-start=\"2185\" data-end=\"2220\">metoda zkou\u0161ky tahem geomembr\u00e1ny<\/strong> postupuje podle strukturovan\u00e9ho po\u0159ad\u00ed:<\/p>\n<ol data-start=\"2253\" data-end=\"2556\">\n<li data-section-id=\"fvqw7n\" data-start=\"2253\" data-end=\"2286\">Nastavte rozte\u010d svorek na <strong data-start=\"2277\" data-end=\"2286\">75 mm<\/strong><\/li>\n<li data-section-id=\"uv5jgw\" data-start=\"2287\" data-end=\"2343\">Vzorek vycentrujte podle sm\u011bru v\u00fdztu\u017ee<\/li>\n<li data-section-id=\"1cga85h\" data-start=\"2344\" data-end=\"2383\">P\u016fsobte tahovou z\u00e1t\u011b\u017e\u00ed v bod\u011b <strong data-start=\"2369\" data-end=\"2383\">300 mm\/min<\/strong><\/li>\n<li data-section-id=\"l5e0hu\" data-start=\"2384\" data-end=\"2462\">Pokra\u010dujte, dokud <strong data-start=\"2402\" data-end=\"2462\">\u00fapln\u00e9 selh\u00e1n\u00ed jak v\u00fdztu\u017ee, tak polymerov\u00e9 vrstvy<\/strong><\/li>\n<li data-section-id=\"1kd7w37\" data-start=\"2463\" data-end=\"2556\">Z\u00e1znam:\n<ul data-start=\"2477\" data-end=\"2556\">\n<li data-section-id=\"1fxr6s1\" data-start=\"2477\" data-end=\"2488\">\u0160pi\u010dkov\u00e9 zat\u00ed\u017een\u00ed<\/li>\n<li data-section-id=\"r4klms\" data-start=\"2492\" data-end=\"2507\">P\u0159et\u00ed\u017een\u00ed p\u0159i p\u0159etr\u017een\u00ed<\/li>\n<li data-section-id=\"bsv3ya\" data-start=\"2511\" data-end=\"2530\">Hodnoty prodlou\u017een\u00ed<\/li>\n<li data-section-id=\"abmmtp\" data-start=\"2534\" data-end=\"2556\">K\u0159ivka z\u00e1vislosti mezi zat\u00ed\u017een\u00edm a prodlou\u017een\u00edm<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p data-start=\"2558\" data-end=\"2636\">Neplatn\u00e9 v\u00fdsledky (nap\u0159. prokluz nebo zlomen\u00ed hrany) je t\u0159eba vy\u0159adit a prov\u00e9st nov\u00fd test.<\/p>\n<h2 data-section-id=\"ux00i\" data-start=\"2643\" data-end=\"2684\">Kl\u00ed\u010dov\u00e9 v\u00fdpo\u010dty p\u0159i zkou\u0161k\u00e1ch podle normy ASTM D7003<\/h2>\n<h3 data-section-id=\"9bi7ty\" data-start=\"2686\" data-end=\"2718\">V\u00fdpo\u010det pevnosti v tahu<\/h3>\n<p data-start=\"2720\" data-end=\"2753\">Pevnost v tahu se vyjad\u0159uje jako:<\/p>\n<ul data-start=\"2755\" data-end=\"2846\">\n<li data-section-id=\"1oco0dw\" data-start=\"2755\" data-end=\"2790\"><strong data-start=\"2757\" data-end=\"2788\">S\u00edla na jednotku \u0161\u00ed\u0159ky (kN\/m)<\/strong><\/li>\n<li data-section-id=\"6no96k\" data-start=\"2791\" data-end=\"2846\">Vypo\u010d\u00edt\u00e1 se vyd\u011blen\u00edm maxim\u00e1ln\u00edho zat\u00ed\u017een\u00ed \u0161\u00ed\u0159kou zku\u0161ebn\u00edho t\u011blesa<\/li>\n<\/ul>\n<h3 data-section-id=\"vwu4i2\" data-start=\"2848\" data-end=\"2883\">Zkou\u0161ka ta\u017enosti geomembr\u00e1n<\/h3>\n<p data-start=\"2885\" data-end=\"2946\">Na str\u00e1nk\u00e1ch <strong data-start=\"2889\" data-end=\"2924\">zkou\u0161ka tahem geomembr\u00e1n<\/strong> m\u011b\u0159\u00ed deformaci:<\/p>\n<ul data-start=\"2948\" data-end=\"3000\">\n<li data-section-id=\"1hk9oei\" data-start=\"2948\" data-end=\"3000\">Prodlou\u017een\u00ed (%) = (posun vzorku \u00f7 75 mm) \u00d7 100<\/li>\n<\/ul>\n<h3 data-section-id=\"1agpw9b\" data-start=\"3002\" data-end=\"3026\">Statistick\u00e1 anal\u00fdza<\/h3>\n<p data-start=\"3028\" data-end=\"3049\">V\u00fdsledky mus\u00ed obsahovat:<\/p>\n<ul data-start=\"3051\" data-end=\"3123\">\n<li data-section-id=\"1p9dtrn\" data-start=\"3051\" data-end=\"3067\">Pr\u016fm\u011brn\u00e9 hodnoty<\/li>\n<li data-section-id=\"1yvyhm8\" data-start=\"3068\" data-end=\"3088\">Sm\u011brodatn\u00e1 odchylka<\/li>\n<li data-section-id=\"41o1re\" data-start=\"3089\" data-end=\"3123\">Samostatn\u00e9 vykazov\u00e1n\u00ed pro MD a TD<\/li>\n<\/ul>\n<p data-start=\"3125\" data-end=\"3218\">T\u00edm je zaji\u0161t\u011bno, \u017ee <strong data-start=\"3138\" data-end=\"3174\">spolehlivost a konzistentnost dat<\/strong>, zejm\u00e9na pro pr\u016fmyslovou kontrolu kvality.<\/p>\n<h2 data-section-id=\"igxija\" data-start=\"3225\" data-end=\"3273\">V\u00fdznam normy ASTM D7003 pro zaji\u0161t\u011bn\u00ed kvality<\/h2>\n<p data-start=\"3275\" data-end=\"3315\"><strong data-start=\"3275\" data-end=\"3289\">ASTM D7003<\/strong> hraje kl\u00ed\u010dovou roli v:<\/p>\n<ul data-start=\"3317\" data-end=\"3473\">\n<li data-section-id=\"o9q7f0\" data-start=\"3317\" data-end=\"3379\">Ov\u011b\u0159ov\u00e1n\u00ed <strong data-start=\"3329\" data-end=\"3379\">konzistence materi\u00e1lu nap\u0159\u00ed\u010d v\u00fdrobn\u00edmi \u0161ar\u017eemi<\/strong><\/li>\n<li data-section-id=\"ceertu\" data-start=\"3380\" data-end=\"3419\">Podpora <strong data-start=\"3393\" data-end=\"3419\">kvalifikace dodavatel\u016f<\/strong><\/li>\n<li data-section-id=\"486tbn\" data-start=\"3420\" data-end=\"3473\">Zaji\u0161t\u011bn\u00ed souladu s <strong data-start=\"3447\" data-end=\"3473\">specifikace projektu<\/strong><\/li>\n<\/ul>\n<p data-start=\"3475\" data-end=\"3637\">Je to obzvl\u00e1\u0161t\u011b u\u017eite\u010dn\u00e9 pro odv\u011btv\u00ed, kde <strong data-start=\"3524\" data-end=\"3587\">Nez\u00e1vadnost geomembr\u00e1ny m\u00e1 p\u0159\u00edm\u00fd dopad na bezpe\u010dnost \u017eivotn\u00edho prost\u0159ed\u00ed<\/strong>, jako jsou nap\u0159\u00edklad izola\u010dn\u00ed vrstvy skl\u00e1dek a z\u00e1chytn\u00e9 syst\u00e9my.<\/p>\n<hr data-start=\"3639\" data-end=\"3642\" \/>\n<h2 data-section-id=\"2iygrs\" data-start=\"3644\" data-end=\"3708\">Doporu\u010den\u00e9 \u0159e\u0161en\u00ed pro testov\u00e1n\u00ed: Zkou\u0161e\u010dka pevnosti v tahu od spole\u010dnosti Cell Instruments<\/h2>\n<p><a href=\"https:\/\/www.qualitester.com\/cs\/produkt-2\/tst-01-universal-testing-machine\/\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignleft wp-image-7893 size-medium\" src=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2026\/03\/ASTM-D7003-Geomembrane-Tensile-Strength-Test-Strip-Method-300x300.webp\" alt=\"ASTM D7003 Zkou\u0161ka pevnosti geomembr\u00e1ny v tahu (metoda s prou\u017ekem)\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2026\/03\/ASTM-D7003-Geomembrane-Tensile-Strength-Test-Strip-Method-300x300.webp 300w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2026\/03\/ASTM-D7003-Geomembrane-Tensile-Strength-Test-Strip-Method-150x150.webp 150w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2026\/03\/ASTM-D7003-Geomembrane-Tensile-Strength-Test-Strip-Method-12x12.webp 12w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2026\/03\/ASTM-D7003-Geomembrane-Tensile-Strength-Test-Strip-Method-100x100.webp 100w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2026\/03\/ASTM-D7003-Geomembrane-Tensile-Strength-Test-Strip-Method.webp 600w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p data-start=\"3710\" data-end=\"3823\">Abychom dos\u00e1hli p\u0159esn\u00fdch a opakovateln\u00fdch v\u00fdsledk\u016f v <strong data-start=\"3756\" data-end=\"3778\">Zkou\u0161ka podle normy ASTM D7003<\/strong>, je v\u00fdb\u011br spr\u00e1vn\u00e9ho vybaven\u00ed z\u00e1sadn\u00ed.<\/p>\n<p data-start=\"3825\" data-end=\"3899\">Na str\u00e1nk\u00e1ch <strong data-start=\"3829\" data-end=\"3871\">Cell Instruments TST-01 <a href=\"https:\/\/www.qualitester.com\/cs\/produkt-2\/tst-01-universal-testing-machine\/\" target=\"_blank\" rel=\"noopener\">Tester v tahu<\/a><\/strong> nab\u00edz\u00ed spolehliv\u00e9 \u0159e\u0161en\u00ed:<\/p>\n<p><strong><big>Pro\u010d je vhodn\u00fd pro pou\u017eit\u00ed podle normy ASTM D7003<\/big><\/strong><\/p>\n<ul data-start=\"3942\" data-end=\"4322\">\n<li data-section-id=\"1eoutvc\" data-start=\"3942\" data-end=\"4030\"><strong data-start=\"3944\" data-end=\"3984\">P\u0159esn\u00e9 \u0159\u00edzen\u00ed rychlosti (1\u2013500 mm\/min)<\/strong> zaji\u0161\u0165uje dodr\u017eov\u00e1n\u00ed po\u017eadovan\u00fdch testovac\u00edch frekvenc\u00ed<\/li>\n<li data-section-id=\"akne8c\" data-start=\"4031\" data-end=\"4095\"><strong data-start=\"4033\" data-end=\"4060\">Vysok\u00e1 p\u0159esnost (0,51 TP3T FS)<\/strong> zaji\u0161\u0165uje spolehliv\u00e9 \u00fadaje o pevnosti v tahu<\/li>\n<li data-section-id=\"nw86qt\" data-start=\"4096\" data-end=\"4175\"><strong data-start=\"4098\" data-end=\"4139\">Spolehliv\u00e9 \u0159\u00edzen\u00ed pomoc\u00ed PLC s rozhran\u00edm HMI<\/strong> umo\u017e\u0148uje sledov\u00e1n\u00ed k\u0159ivky v re\u00e1ln\u00e9m \u010dase<\/li>\n<li data-section-id=\"buqfid\" data-start=\"4176\" data-end=\"4249\"><strong data-start=\"4178\" data-end=\"4203\">P\u0159izp\u016fsobiteln\u00e1 sv\u00edtidla<\/strong> vyhov\u011bt specifick\u00fdm po\u017eadavk\u016fm na upevn\u011bn\u00ed geomembr\u00e1ny<\/li>\n<li data-section-id=\"1o05k95\" data-start=\"4250\" data-end=\"4322\"><strong data-start=\"4252\" data-end=\"4297\">Plynul\u00fd posuv pomoc\u00ed syst\u00e9mu kuli\u010dkov\u00fdch \u0161roub\u016f<\/strong> zvy\u0161uje opakovatelnost<\/li>\n<\/ul>\n<p data-start=\"6355\" data-end=\"6850\">Zajist\u011bte p\u0159esn\u00e9 a opakovateln\u00e9 zkou\u0161ky pevnosti v tahu geomembr\u00e1n pomoc\u00ed \u0159e\u0161en\u00ed spl\u0148uj\u00edc\u00edch normu ASTM D7003. Spole\u010dnost Cell Instruments nab\u00edz\u00ed pokro\u010dil\u00e9 zku\u0161ebn\u00ed stroje na zkou\u0161ky v tahu, kter\u00e9 jsou navr\u017eeny pro p\u0159esn\u00e9 \u0159\u00edzen\u00ed, spolehliv\u00fd sb\u011br dat a flexibiln\u00ed konfigurace zkou\u0161ek. A\u0165 u\u017e pot\u0159ebujete m\u011b\u0159it pevnost v tahu, prodlou\u017een\u00ed nebo chov\u00e1n\u00ed p\u0159i poru\u0161e, na\u0161e syst\u00e9my poskytuj\u00ed konzistentn\u00ed v\u00fdsledky pro zaji\u0161t\u011bn\u00ed kvality i v\u00fdzkum. Kontaktujte n\u00e1s je\u0161t\u011b dnes a optimalizujte sv\u016fj proces zkou\u0161en\u00ed geomembr\u00e1n pomoc\u00ed profesion\u00e1ln\u00edch p\u0159\u00edstroj\u016f.<\/p>\n<h2 data-section-id=\"w1c0q0\" data-start=\"4835\" data-end=\"4870\">Nej\u010dast\u011bj\u0161\u00ed dotazy<\/h2>\n<p>1. K \u010demu se norma ASTM D7003 pou\u017e\u00edv\u00e1 p\u0159edev\u0161\u00edm?<br \/>\nVyhodnocuje <strong data-start=\"4932\" data-end=\"4981\">pevnostn\u00ed vlastnosti vyztu\u017een\u00fdch geomembr\u00e1n<\/strong>, p\u0159edev\u0161\u00edm za \u00fa\u010delem kontroly kvality a srovn\u00e1n\u00ed materi\u00e1l\u016f.<\/p>\n<p>2. Pro\u010d je p\u0159i zkou\u0161k\u00e1ch d\u016fle\u017eit\u00fd sm\u011br v\u00fdztu\u017ee?<br \/>\nVzhledem k tomu, \u017ee pevnost v tahu se li\u0161\u00ed v z\u00e1vislosti na orientaci p\u0159\u00edze, je t\u0159eba prov\u00e1d\u011bt zkou\u0161ky v <strong data-start=\"5173\" data-end=\"5226\">MD a TD zaji\u0161\u0165uj\u00ed p\u0159esn\u00e9 hodnocen\u00ed v\u00fdkonu<\/strong>.<\/p>\n<p>3. Co se stane, pokud dojde p\u0159i p\u0159\u00edprav\u011b zku\u0161ebn\u00edho t\u011blesa k p\u0159etr\u017een\u00ed v\u00fdztu\u017en\u00fdch vl\u00e1ken?<br \/>\nV\u00fdsledky test\u016f mohou uk\u00e1zat <strong data-start=\"5335\" data-end=\"5377\">v\u00fdrazn\u011b sn\u00ed\u017een\u00e1 pevnost v tahu<\/strong>, co\u017e je \u010din\u00ed nespolehliv\u00fdmi.<\/p>\n<p>4. Je norma ASTM D7003 vhodn\u00e1 pro konstruk\u010dn\u00ed v\u00fdpo\u010dty?<br \/>\nNe. Je to <strong data-start=\"5472\" data-end=\"5493\">metoda indexov\u00e9ho testu<\/strong>, nen\u00ed ur\u010deno pro \u00fa\u010dely technick\u00e9ho navrhov\u00e1n\u00ed.<\/p>\n<p>5. Jak\u00e9 vybaven\u00ed je k tomu zapot\u0159eb\u00ed? <a href=\"https:\/\/store.astm.org\/d7003_d7003m-03r21.html\" target=\"_blank\" rel=\"noopener nofollow\">ASTM D7003<\/a> testov\u00e1n\u00ed?<br \/>\nA <strong data-start=\"5602\" data-end=\"5639\">univerz\u00e1ln\u00ed stroj pro zkou\u0161ky tahem<\/strong> s regulovanou rychlost\u00ed, p\u0159esn\u00fdm m\u011b\u0159en\u00edm zat\u00ed\u017een\u00ed a vhodn\u00fdmi up\u00ednac\u00edmi \u010delistmi \u2013 jako je nap\u0159\u00edklad model TST-01 od spole\u010dnosti Cell Instruments.<\/p>","protected":false},"excerpt":{"rendered":"<p>Norma ASTM D7003 definuje standardizovan\u00fd postup pro hodnocen\u00ed pevnostn\u00edch vlastnost\u00ed vyztu\u017een\u00fdch geomembr\u00e1n p\u0159i tahu v p\u00e1sov\u00e9m proveden\u00ed. Tyto materi\u00e1ly, kter\u00e9 se \u0161iroce pou\u017e\u00edvaj\u00ed v syst\u00e9mech pro zadr\u017eov\u00e1n\u00ed l\u00e1tek v \u017eivotn\u00edm prost\u0159ed\u00ed, jako jsou skl\u00e1dky, t\u011b\u017eebn\u00ed oblasti a vodn\u00ed n\u00e1dr\u017ee, jsou do zna\u010dn\u00e9 m\u00edry z\u00e1visl\u00e9 na pevnosti v tahu a prodlou\u017een\u00ed. Tato zku\u0161ebn\u00ed metoda se zam\u011b\u0159uje sp\u00ed\u0161e na kontrolu kvality, zaji\u0161t\u011bn\u00ed kvality a srovn\u00e1vac\u00ed anal\u00fdzu ne\u017e na konstruk\u010dn\u00ed n\u00e1vrh. \u2026<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.qualitester.com\/cs\/standards\/astm-d7003\/\"> <span class=\"screen-reader-text\">ASTM D7003<\/span> Pokra\u010dovat ve \u010dten\u00ed \"<\/a><\/p>","protected":false},"author":4,"featured_media":7893,"parent":4948,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","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":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"class_list":["post-7892","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.qualitester.com\/cs\/wp-json\/wp\/v2\/pages\/7892","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qualitester.com\/cs\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.qualitester.com\/cs\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/cs\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/cs\/wp-json\/wp\/v2\/comments?post=7892"}],"version-history":[{"count":0,"href":"https:\/\/www.qualitester.com\/cs\/wp-json\/wp\/v2\/pages\/7892\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/cs\/wp-json\/wp\/v2\/pages\/4948"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/cs\/wp-json\/wp\/v2\/media\/7893"}],"wp:attachment":[{"href":"https:\/\/www.qualitester.com\/cs\/wp-json\/wp\/v2\/media?parent=7892"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}