{"id":3225,"date":"2026-03-23T06:52:59","date_gmt":"2026-03-23T06:52:59","guid":{"rendered":"https:\/\/www.materialstests.com\/?post_type=application&#038;p=3225"},"modified":"2026-03-25T09:00:00","modified_gmt":"2026-03-25T09:00:00","slug":"iso-10319","status":"publish","type":"application","link":"https:\/\/www.materialstests.com\/sk\/application\/iso-10319.html","title":{"rendered":"ISO 10319"},"content":{"rendered":"<p><strong>ISO 10319<\/strong> definuje \u0161tandardizovan\u00fa met\u00f3du na hodnotenie \u0165ahov\u00fdch vlastnost\u00ed geosyntet\u00edk pomocou \u0161irokej vzorky. In\u017einieri a odborn\u00edci na kontrolu kvality sa spoliehaj\u00fa na t\u00fato met\u00f3du pri posudzovan\u00ed <strong>pevnos\u0165 v \u0165ahu, pred\u013a\u017eenie a tuhos\u0165<\/strong>, \u010d\u00edm sa zabezpe\u010d\u00ed spo\u013eahliv\u00e9 fungovanie materi\u00e1lov v re\u00e1lnych aplik\u00e1ci\u00e1ch.<\/p>\n\n\n\n<p>Na rozdiel od \u00fazkop\u00e1sov\u00fdch \u0165ahov\u00fdch met\u00f3d sa v norme ISO 10319 pou\u017e\u00edva vzorka <strong>\u0161ir\u0161ie ako je d\u013a\u017eka jeho rozchodu<\/strong>, \u010d\u00edm sa minimalizuj\u00fa \u00fa\u010dinky kontrakcie hr\u00e1n. T\u00e1to kon\u0161trukcia poskytuje v\u00fdsledky, ktor\u00e9 lep\u0161ie odr\u00e1\u017eaj\u00fa skuto\u010dn\u00e9 spr\u00e1vanie v ter\u00e9ne, najm\u00e4 v syst\u00e9moch vystu\u017eovania p\u00f4dy a filtr\u00e1cie.<\/p>\n\n\n\n<p>T\u00e1to norma sa vz\u0165ahuje na \u0161irok\u00fa \u0161k\u00e1lu materi\u00e1lov vr\u00e1tane:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tkan\u00e9 a netkan\u00e9 geotext\u00edlie<\/li>\n\n\n\n<li>Geokompozity a geomaty<\/li>\n\n\n\n<li>Geomre\u017ee (s upraven\u00fdmi rozmermi vzoriek)<\/li>\n\n\n\n<li>Hlinen\u00e9 geosyntetick\u00e9 bari\u00e9ry<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Sk\u00fa\u0161ka \u0165ahom na \u0161\u00edrku pre geotext\u00edlie a geotext\u00edlie Sk\u00fa\u0161ka \u0165ahom na pred\u013a\u017eenie<\/h2>\n\n\n\n<p>Str\u00e1nka <strong>\u0165ahov\u00e1 sk\u00fa\u0161ka \u0161irokej \u0161\u00edrky geotext\u00edli\u00ed<\/strong> hodnot\u00ed, ako sa materi\u00e1ly spr\u00e1vaj\u00fa pri za\u0165a\u017een\u00ed \u0165ahom v celej svojej vyu\u017eite\u013enej \u0161\u00edrke. Zohr\u00e1va rozhoduj\u00facu \u00falohu pri ur\u010dovan\u00ed <strong>nosnos\u0165 a deforma\u010dn\u00e9 charakteristiky<\/strong>.<\/p>\n\n\n\n<p>Z\u00e1rove\u0148 sa <strong>sk\u00fa\u0161ka \u0165ahom na pred\u013a\u017eenie geotext\u00edli\u00ed<\/strong> sa zameriava na to, ako ve\u013emi sa materi\u00e1l roztiahne pred zlyhan\u00edm, \u010do priamo ovplyv\u0148uje trvanlivos\u0165 a v\u00fdkonnos\u0165 v aplik\u00e1ci\u00e1ch, ako je v\u00fdstavba ciest a ochrana proti er\u00f3zii.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">K\u013e\u00fa\u010dov\u00e9 meran\u00e9 parametre<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Maxim\u00e1lna \u0165ahov\u00e1 sila na jednotku \u0161\u00edrky<\/strong><\/li>\n\n\n\n<li><strong>Pred\u013a\u017eenie pri maxim\u00e1lnej sile<\/strong><\/li>\n\n\n\n<li><strong>Sekantn\u00e1 tuhos\u0165<\/strong><\/li>\n\n\n\n<li><strong>Charakteristiky krivky nap\u00e4tie-deform\u00e1cia<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Tieto parametre pom\u00e1haj\u00fa in\u017einierom predpoveda\u0165 dlhodob\u00e9 spr\u00e1vanie pri mechanickom nam\u00e1han\u00ed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Princ\u00edp sk\u00fa\u0161obnej met\u00f3dy ISO 10319<\/h2>\n\n\n\n<p>Met\u00f3da ISO 10319 funguje na jednoduchom, ale presnom princ\u00edpe:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Vzorka sa upne cez jej <strong>po celej \u0161\u00edrke<\/strong><\/li>\n\n\n\n<li>A <strong>kon\u0161tantn\u00e1 r\u00fdchlos\u0165 kr\u00ed\u017eovej hlavy<\/strong> p\u00f4sob\u00ed \u0165ahovou silou<\/li>\n\n\n\n<li>Sk\u00fa\u0161ka pokra\u010duje, k\u00fdm vzorka nepraskne<\/li>\n<\/ul>\n\n\n\n<p>Extenzometer sleduje deform\u00e1ciu medzi dvoma referen\u010dn\u00fdmi bodmi, zvy\u010dajne <strong>60 mm od seba<\/strong>, \u010d\u00edm sa zabezpe\u010d\u00ed presn\u00e9 meranie deform\u00e1cie.<\/p>\n\n\n\n<p><strong>K\u013e\u00fa\u010dov\u00e9 poznatky:<\/strong><br>Konfigur\u00e1cia so \u0161irokou \u0161\u00edrkou zni\u017euje bo\u010dn\u00fa kontrakciu a vytv\u00e1ra <strong>reprezentat\u00edvnej\u0161ie a opakovate\u013enej\u0161ie v\u00fdsledky.<\/strong> v porovnan\u00ed s testovan\u00edm \u00fazkych p\u00e1sov.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Preh\u013ead sk\u00fa\u0161obn\u00e9ho postupu pod\u013ea normy ISO 10319<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Pr\u00edprava a upevnenie vzoriek<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Nastavte po\u010diato\u010dn\u00e9 oddelenie \u010de\u013eust\u00ed na <strong>(100 \u00b1 3) mm<\/strong><\/li>\n\n\n\n<li>Vyrovnajte vzorku centr\u00e1lne, aby ste zabr\u00e1nili nerovnomern\u00e9mu rozlo\u017eeniu nap\u00e4tia<\/li>\n\n\n\n<li>Uistite sa, \u017ee smer testu zodpoved\u00e1 smeru stroja (MD) alebo kr\u00ed\u017eov\u00e9mu smeru stroja (CMD).<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Testovacia r\u00fdchlos\u0165 a podmienky<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pre materi\u00e1ly s pred\u013a\u017een\u00edm &gt;5%:<br>Udr\u017eiavajte r\u00fdchlos\u0165 nap\u00e4tia <strong>(20 \u00b1 5)% za min\u00fatu<\/strong><\/li>\n\n\n\n<li>Pre materi\u00e1ly s n\u00edzkym pred\u013a\u017een\u00edm:<br>Nastavte r\u00fdchlos\u0165 tak, aby k prasknutiu do\u0161lo v r\u00e1mci <strong>30 \u00b1 5 sek\u00fand<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Mokr\u00e9 vzorky vy\u017eaduj\u00fa testovanie v r\u00e1mci <strong>3 min\u00faty po vybrat\u00ed z vody<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Vykon\u00e1vanie a meranie<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Aplikova\u0165 <strong>predp\u00e4tie (~1% o\u010dak\u00e1vanej maxim\u00e1lnej sily)<\/strong><\/li>\n\n\n\n<li>Vykonajte test a\u017e do prasknutia<\/li>\n\n\n\n<li>Z\u00e1znam:\n<ul class=\"wp-block-list\">\n<li>Maxim\u00e1lna sila (s presnos\u0165ou na 10 N)<\/li>\n\n\n\n<li>Tlak (na jedno desatinn\u00e9 miesto)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p><strong>D\u00f4le\u017eit\u00e9:<\/strong> Netkan\u00e9 geotext\u00edlie sa testuj\u00fa <em>bez predp\u00e4tia<\/em>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Kritick\u00e9 faktory ovplyv\u0148uj\u00face presnos\u0165 testu<\/h2>\n\n\n\n<p>Na zabezpe\u010denie s\u00faladu s normou ISO 10319 a spo\u013eahliv\u00fdch v\u00fdsledkov sa zamerajte na:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">V\u00fdber \u00fachopu a prevencia po\u0161myknutia<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pou\u017eite vhodn\u00e9 svorky alebo <strong>rukov\u00e4te kapstanov<\/strong> pre vysokopevnostn\u00e9 materi\u00e1ly<\/li>\n\n\n\n<li>\u00daprava pri\u013enav\u00fdch pl\u00f4ch, ak d\u00f4jde k po\u0161myknutiu<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Hodnotenie miesta prest\u00e1vky<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>V\u00fdsledky sa vyradia, ak k zlyhaniu d\u00f4jde v r\u00e1mci <strong>5 mm \u010de\u013euste<\/strong> a v\u00fdrazne sa odchy\u013euje<\/li>\n\n\n\n<li>Zistite, \u010di po\u0161kodenie \u010de\u013euste alebo koncentr\u00e1cia nap\u00e4tia sp\u00f4sobili zlom<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Presnos\u0165 extenzometra<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Zabr\u00e1\u0148te po\u0161kodeniu vzorky po\u010das in\u0161tal\u00e1cie<\/li>\n\n\n\n<li>Zabezpe\u010denie, aby nedo\u0161lo k preklzu v referen\u010dn\u00fdch bodoch<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Pre\u010do je norma ISO 10319 d\u00f4le\u017eit\u00e1 pre kontrolu kvality<\/h2>\n\n\n\n<p>ISO 10319 poskytuje <strong>opakovate\u013en\u00e9 a porovnate\u013en\u00e9 referen\u010dn\u00e9 hodnoty<\/strong> na \u0165ahov\u00e9 sk\u00fa\u0161ky geosyntetiky. Medzi jeho v\u00fdhody patr\u00ed:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Lep\u0161ia simul\u00e1cia re\u00e1lnych z\u00e1\u0165a\u017eov\u00fdch podmienok<\/li>\n\n\n\n<li>\u0160tandardizovan\u00e9 porovnanie medzi dod\u00e1vate\u013emi a projektmi<\/li>\n\n\n\n<li>Spo\u013eahliv\u00e9 vstupn\u00e9 \u00fadaje pre technick\u00fd n\u00e1vrh a s\u00falad<\/li>\n<\/ul>\n\n\n\n<p>Pre v\u00fdrobcov a sk\u00fa\u0161obn\u00e9 laborat\u00f3ri\u00e1 zabezpe\u010duje <strong>d\u00f4sledn\u00e1 valid\u00e1cia a regula\u010dn\u00e1 akcept\u00e1cia produktov<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Odpor\u00fa\u010dan\u00e9 rie\u0161enie: Cell Instruments Tester \u0165ahu<\/h2>\n\n\n\n<p>Na dosiahnutie presn\u00fdch a vyhovuj\u00facich v\u00fdsledkov pod\u013ea normy ISO 10319 je nevyhnutn\u00fd v\u00fdber spo\u013eahliv\u00e9ho syst\u00e9mu na sk\u00fa\u0161anie \u0165ahom.<\/p>\n\n\n\n<p>Str\u00e1nka <strong>Cell Instruments TST-01 <a href=\"https:\/\/www.materialstests.com\/sk\/products\/tst-01-tensile-tester.html\/\" target=\"_blank\" rel=\"noreferrer noopener\">Tester \u0165ahu<\/a><\/strong> pon\u00faka robustn\u00fa platformu prisp\u00f4soben\u00fa na testovanie geotext\u00edli\u00ed:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Stabiln\u00e9 riadenie PLC s vizualiz\u00e1ciou kriviek v re\u00e1lnom \u010dase<\/strong> zvy\u0161uje spo\u013eahlivos\u0165 \u00fadajov<\/li>\n\n\n\n<li><strong>\u0160irok\u00fd rozsah r\u00fdchlosti (1-500 mm\/min)<\/strong> podporuje r\u00f4zne po\u017eiadavky na r\u00fdchlos\u0165 deform\u00e1cie<\/li>\n\n\n\n<li><strong>Vysoko presn\u00e9 riadenie posunu (\u00b10,01 mm)<\/strong> zabezpe\u010duje presn\u00e9 meranie pred\u013a\u017eenia<\/li>\n\n\n\n<li><strong>Flexibiln\u00e1 kompatibilita s pr\u00edslu\u0161enstvom<\/strong> umo\u017e\u0148uje prisp\u00f4sobenie pre vzorky so \u0161irokou \u0161\u00edrkou a \u0161pecializovan\u00e9 \u00fachyty<\/li>\n\n\n\n<li><strong>Odoln\u00e1 priemyseln\u00e1 \u0161trukt\u00fara<\/strong> zaru\u010duje dlhodob\u00fd v\u00fdkon v laborat\u00f3rnych podmienkach<\/li>\n<\/ul>\n\n\n\n<p>Tieto mo\u017enosti umo\u017e\u0148uj\u00fa laborat\u00f3ri\u00e1m vykon\u00e1va\u0165 <strong>\u0165ahov\u00e1 sk\u00fa\u0161ka \u0161irokej \u0161\u00edrky geotext\u00edli\u00ed<\/strong> efekt\u00edvne a z\u00e1rove\u0148 dodr\u017eiava\u0165 pr\u00edsnu zhodu s normou ISO 10319.<\/p>\n\n\n\n<p>Zabezpe\u010dte presn\u00e9 a vyhovuj\u00face testovanie geotext\u00edli\u00ed pomocou <a href=\"https:\/\/www.iso.org\/standard\/82237.html\" target=\"_blank\" rel=\"noreferrer noopener\">ISO 10319<\/a>. \u0160irokouhl\u00fd \u0165ahov\u00fd test hodnot\u00ed pevnos\u0165 a pred\u013a\u017eenie v re\u00e1lnych podmienkach, \u010d\u00edm pom\u00e1ha overi\u0165 v\u00fdkonnos\u0165 v\u00fdrobku a splni\u0165 priemyseln\u00e9 normy. S pokro\u010dil\u00fdmi rie\u0161eniami na \u0165ahov\u00e9 sk\u00fa\u0161ky od spolo\u010dnosti Cell Instruments m\u00f4\u017eete dosiahnu\u0165 presn\u00fa kontrolu, konzistentn\u00e9 v\u00fdsledky a efekt\u00edvne pracovn\u00e9 postupy. Vylep\u0161ite svoje testovacie kapacity e\u0161te dnes, aby ste zv\u00fd\u0161ili zabezpe\u010denie kvality a z\u00edskali konkuren\u010dn\u00fa v\u00fdhodu v aplik\u00e1ci\u00e1ch geosyntetiky.<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Norma ISO 10319 definuje \u0161tandardizovan\u00fa met\u00f3du hodnotenia \u0165ahov\u00fdch vlastnost\u00ed geosyntetick\u00fdch materi\u00e1lov pomocou \u0161irokej vzorky. In\u017einieri a odborn\u00edci na kontrolu kvality sa spoliehaj\u00fa na t\u00fato met\u00f3du pri hodnoten\u00ed pevnosti v \u0165ahu, pred\u013a\u017eenia a tuhosti, \u010d\u00edm sa zabezpe\u010duje spo\u013eahliv\u00e9 fungovanie materi\u00e1lov v re\u00e1lnych aplik\u00e1ci\u00e1ch. Na rozdiel od met\u00f3d \u0165ahu s \u00fazkym p\u00e1som sa v norme ISO 10319 pou\u017e\u00edva vzorka \u0161ir\u0161ia ako jej mern\u00e1 d\u013a\u017eka, \u010do [...]<\/p>","protected":false},"featured_media":3227,"parent":0,"template":"","meta":{"_acf_changed":false},"standard":[1011],"class_list":["post-3225","application","type-application","status-publish","has-post-thumbnail","hentry","standard-iso"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.materialstests.com\/sk\/wp-json\/wp\/v2\/application\/3225","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.materialstests.com\/sk\/wp-json\/wp\/v2\/application"}],"about":[{"href":"https:\/\/www.materialstests.com\/sk\/wp-json\/wp\/v2\/types\/application"}],"version-history":[{"count":0,"href":"https:\/\/www.materialstests.com\/sk\/wp-json\/wp\/v2\/application\/3225\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.materialstests.com\/sk\/wp-json\/wp\/v2\/media\/3227"}],"wp:attachment":[{"href":"https:\/\/www.materialstests.com\/sk\/wp-json\/wp\/v2\/media?parent=3225"}],"wp:term":[{"taxonomy":"standard","embeddable":true,"href":"https:\/\/www.materialstests.com\/sk\/wp-json\/wp\/v2\/standard?post=3225"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}