{"id":1102,"date":"2026-04-03T03:12:31","date_gmt":"2026-04-03T03:12:31","guid":{"rendered":"https:\/\/www.geo-tester.com\/?post_type=standard&#038;p=1102"},"modified":"2026-04-08T06:00:06","modified_gmt":"2026-04-08T06:00:06","slug":"astm-d5884","status":"publish","type":"standard","link":"https:\/\/www.geo-tester.com\/lt\/standard\/astm-d5884\/","title":{"rendered":"ASTM D5884"},"content":{"rendered":"<p>Geomembranos pla\u010diai naudojamos aplinkos apsaugos sistemose, pavyzd\u017eiui, s\u0105vartynuose, rezervuaruose, kasyklose ir nuotek\u0173 valymo \u012frenginiuose. \u0160iose srityse med\u017eiaga turi b\u016bti atspari mechaniniams pa\u017eeidimams \u012frengimo ir ilgalaikio naudojimo metu. Vienas i\u0161 svarbiausi\u0173 eksploatacini\u0173 rodikli\u0173 yra <strong>atsparumas ply\u0161imui<\/strong>, ypa\u010d kai geomembranoje yra <strong>vidinis tekstil\u0117s sutvirtinimas<\/strong>.<\/p>\n\n\n\n<p>ASTM D5884 standarte, kur\u012f i\u0161leido ASTM International, pateikiamas patikimas laboratorinis metodas armuot\u0173 geomembran\u0173 atsparumui ply\u0161imui \u012fvertinti naudojant <strong>lie\u017euvio atpl\u0117\u0161imo metodas<\/strong>.<\/p>\n\n\n\n<p>\u0160is standartizuotas <strong>ASTM D5884 ply\u0161imo stiprumo bandymas<\/strong> leid\u017eia in\u017einieriams, gamintojams ir kokyb\u0117s inspektoriams palyginti geomembran\u0173 med\u017eiagas ir \u012fvertinti j\u0173 atsparum\u0105 ply\u0161imui kontroliuojamomis s\u0105lygomis.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Armuot\u0173 geomembran\u0173 atsparumo ply\u0161imui bandymas<\/h2>\n\n\n\n<p>A <strong>atsparumo ply\u0161imui bandymas<\/strong> matuoja j\u0117g\u0105, reikaling\u0105 esamai \u012fpjovai ar \u012fpjovimui med\u017eiagoje padidinti. Armuotoms geomembranoms \u0161i savyb\u0117 yra labai svarbi, nes transportuojant, montuojant ar eksploatuojant gali atsirasti nedideli\u0173 \u012fpjovim\u0173.<\/p>\n\n\n\n<p>Jei med\u017eiagos atsparumas ply\u0161imui yra ma\u017eas, nedidelis defektas gali greitai i\u0161plisti ir sukelti nuot\u0117k\u012f arba sistemos gedim\u0105.<\/p>\n\n\n\n<p>ASTM D5884 pagrindinis d\u0117mesys skiriamas <strong>lanks\u010dios geomembranos, sutvirtintos tekstilin\u0117mis strukt\u016bromis<\/strong>, pvz:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Membranos, sutvirtintos skraiste<\/li>\n\n\n\n<li>Austine tekstile armuotos geomembranos<\/li>\n\n\n\n<li>Sud\u0117tin\u0117s polimer\u0173 ir tekstil\u0117s barjerin\u0117s med\u017eiagos<\/li>\n<\/ul>\n\n\n\n<p>Standarte vertinamas atsparumas ply\u0161imui:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ma\u0161inos kryptis (MD)<\/strong><\/li>\n\n\n\n<li><strong>Kry\u017eminis ma\u0161inos kryptis (CMD)<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Svarbu bandyti abiem kryptimis, nes armat\u016bros pluo\u0161tai da\u017enai b\u016bna skirtingai orientuoti, o tai gali tur\u0117ti didel\u0119 \u012ftak\u0105 ply\u0161imo savyb\u0117ms.<\/p>\n\n\n\n<p>Pagal ASTM D5884 standart\u0105 atsparumas ply\u0161imui, gautas atlikus bandym\u0105, yra <strong>santykinis atsparumas kontroliuojamomis laboratorin\u0117mis s\u0105lygomis<\/strong>, o ne tiesiogiai prognozuoti lauko eksploatacines savybes.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Geomembran\u0173 ply\u0161imo bandymo metodas pagal ASTM D5884<\/h2>\n\n\n\n<p>Svetain\u0117 <strong>geomembranos ply\u0161imo bandymas<\/strong> ASTM D5884 apibr\u0117\u017etame standarte naudojamas bandinys su i\u0161 anksto i\u0161pjautu ply\u0161iu, kuris sudaro du \u201clie\u017euvius\u201d. Kiekvienas lie\u017euv\u0117lis u\u017espaud\u017eiamas bandym\u0173 ma\u0161inoje ir traukiamas, kol \u012ftr\u016bkimas plinta.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Pavyzd\u017eio nustatymas<\/h3>\n\n\n\n<p>Bandinys bandymo ma\u0161inoje turi b\u016bti centruotas taip, kad:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Vienas lie\u017euv\u0117lis u\u017espaustas vir\u0161utin\u0117je rankenoje<\/strong><\/li>\n\n\n\n<li><strong>Kitas lie\u017euv\u0117lis yra u\u017espaustas apatin\u0117je rankenoje<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Rankenos turi i\u0161laikyti pradin\u012f atskyrim\u0105: <strong><span style=\"text-decoration: underline;\"><em>75 mm (3 col.)<\/em><\/span><\/strong><\/p>\n\n\n\n<p>\u0160ioje konfig\u016bracijoje rankenos pavir\u0161iai yra ma\u017edaug <strong>38 mm nuo susiliejan\u010dio ply\u0161io galo<\/strong>, u\u017etikrinant nuosekl\u0173 a\u0161ar\u0173 plitim\u0105.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Testavimo greitis<\/h3>\n\n\n\n<p>Pagal ASTM D5884 standart\u0105 reikalaujama, kad bandymo ma\u0161ina veikt\u0173 kontroliuojamu poslinkio grei\u010diu.<\/p>\n\n\n\n<p><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><mi>v<\/mi><mo>=<\/mo><mn>50<\/mn><mo>\u00b1<\/mo><mn>2<\/mn><mtext>&nbsp;mm\/min<\/mtext><\/mrow><annotation encoding=\"application\/x-tex\">v = 50 \\pm 2\\ \\text{mm\/min}<\/annotation><\/semantics><\/math>v=50\u00b12 mm\/min<\/p>\n\n\n\n<p>Labai svarbu i\u0161laikyti nurodyt\u0105 greit\u012f, nes <strong>ply\u0161imo stiprumas gali labai skirtis priklausomai nuo deformacijos grei\u010dio.<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Testo vykdymas<\/h3>\n\n\n\n<p>Bandymo metu:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Ma\u0161ina i\u0161traukia abu lie\u017euvius.<\/li>\n\n\n\n<li>Ply\u0161ys sklinda i\u0161ilgai i\u0161 anksto i\u0161pjauto ply\u0161io.<\/li>\n\n\n\n<li>Bandymo prietaisas nuolat fiksuoja veikian\u010di\u0105 j\u0117g\u0105.<\/li>\n<\/ol>\n\n\n\n<p>Bandinys toliau tr\u016bkin\u0117ja <strong>75-100 mm<\/strong> kol \u012fvyks gedimas.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Lie\u017euvio ply\u0161imo stiprumo bandymas ir rezultat\u0173 apskai\u010diavimas<\/h2>\n\n\n\n<p>Svetain\u0117je <strong>lie\u017euvio atsparumo ply\u0161imui bandymas<\/strong>, pagrindinis rezultatas yra <strong>did\u017eiausia j\u0117ga, kurios reikia ply\u0161imui i\u0161plisti.<\/strong>.<\/p>\n\n\n\n<p>Pagal ASTM D5884:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Svetain\u0117 <strong>atskiro bandinio atsparumas ply\u0161imui<\/strong> lygus <strong>did\u017eiausia apkrova, u\u017efiksuota bandymo metu<\/strong>.<\/li>\n\n\n\n<li>Svetain\u0117 <strong>bandinio vieneto atsparumas ply\u0161imui<\/strong> lygus <strong>penki\u0173 galiojan\u010di\u0173 pavyzd\u017ei\u0173 vidutin\u0117 vert\u0117<\/strong>.<\/li>\n<\/ul>\n\n\n\n<p>Bandymai turi b\u016bti atliekami abiem atvejais:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ma\u0161inos kryptis (MD)<\/strong><\/li>\n\n\n\n<li><strong>Kry\u017eminis ma\u0161inos kryptis (CMD)<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Laboratorijos taip pat tur\u0117t\u0173 apskai\u010diuoti papildomus statistinius rodiklius:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Vidutinis atsparumas ply\u0161imui<\/strong><\/li>\n\n\n\n<li><strong>Standartinis nuokrypis<\/strong><\/li>\n\n\n\n<li><strong>Variacijos koeficientas<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Jei m\u0117ginys ply\u0161ta nenumatyta kryptimi arba gaunamas rezultatas <strong>25% vir\u0161ija arba yra ma\u017eesnis u\u017e vidurk\u012f d\u0117l testavimo klaidos<\/strong>, rezultatas tur\u0117t\u0173 b\u016bti <strong>i\u0161mestas ir pakeistas nauju pavyzd\u017eiu.<\/strong>.<\/p>\n\n\n\n<p>\u0160ie skai\u010diavimai padeda kokyb\u0117s in\u017einieriams \u012fvertinti <strong>geomembranini\u0173 armat\u016bros konstrukcij\u0173 vienodumas ir patikimumas<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Rekomenduojama \u012franga ASTM D5884 bandymams atlikti<\/h2>\n\n\n\n<p>A <strong>tikslaus tempimo bandymo ma\u0161ina<\/strong> norint tiksliai atlikti ASTM D5884 ply\u0161imo bandymus. Prietaisas turi u\u017etikrinti:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Stabilus j\u0117gos matavimas<\/li>\n\n\n\n<li>Kontroliuojamas bandym\u0173 greitis<\/li>\n\n\n\n<li>Patikimi su\u0117mimo \u012ftaisai<\/li>\n\n\n\n<li>Apkrovos kreiv\u0117s \u012fra\u0161ymas realiuoju laiku<\/li>\n<\/ul>\n\n\n\n<p>TST-01 tempimo testeris i\u0161 <strong>Cell Instruments<\/strong> gerai tinka geomembran\u0173 atsparumui ply\u0161imui \u012fvertinti.<\/p>\n\n\n\n<p>Pagrindiniai privalumai:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>PLC valdoma bandym\u0173 sistema su 7 coli\u0173 jutiklinio ekrano s\u0105saja<\/strong><\/li>\n\n\n\n<li><strong>Tikslus rutulinio sraigto mechanizmas skland\u017eiam poslinkio valdymui<\/strong><\/li>\n\n\n\n<li><strong>Reguliuojamas greitis 1-500 mm\/min<\/strong>, atitinkantis ASTM D5884 reikalavimus<\/li>\n\n\n\n<li><strong>Labai tikslus apkrovos matavimas (0,5% FS)<\/strong><\/li>\n\n\n\n<li><strong>Suderinamumas su keliais \u0161viestuvais<\/strong> atliekant ply\u0161imo, tempimo, pl\u0117\u0161imo ir prad\u016brimo bandymus<\/li>\n\n\n\n<li>Pasirinktinai <strong>Mikroprinteris ir RS-232 jungtis<\/strong> bandym\u0173 ataskait\u0173 ir duomen\u0173 tvarkymui.<\/li>\n<\/ul>\n\n\n\n<p>Kadangi geomembran\u0173 laboratorijose da\u017enai atliekami keli mechaniniai bandymai, universalus tempimo testeris leid\u017eia <strong>efektyvus skirting\u0173 ASTM metod\u0173 perjungimas.<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Kod\u0117l ASTM D5884 yra svarbus geomembran\u0173 kokybei<\/h2>\n\n\n\n<p>ASTM D5884 standarte pateikiamas standartizuotas metodas, kuriuo kontroliuojamomis laboratorin\u0117mis s\u0105lygomis \u012fvertinamas armuot\u0173 geomembran\u0173 atsparumas ply\u0161imui.<\/p>\n\n\n\n<p>\u0160is metodas padeda gamintojams ir projekt\u0173 in\u017einieriams:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Palyginti skirtingas armat\u016bros strukt\u016bras<\/strong><\/li>\n\n\n\n<li><strong>\u012evertinti med\u017eiag\u0173 nuoseklum\u0105 gamybos metu<\/strong><\/li>\n\n\n\n<li><strong>Nustatyti silpn\u0105 jungt\u012f tarp armat\u016bros ir polimero sluoksni\u0173<\/strong><\/li>\n\n\n\n<li><strong>Patikrinti atitikt\u012f in\u017einerin\u0117ms specifikacijoms<\/strong><\/li>\n\n\n\n<li><strong>Remti mokslinius tyrimus ir produkt\u0173 k\u016brim\u0105<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Dideliuose izoliavimo projektuose, pavyzd\u017eiui, s\u0105vartynuose ar kasybos tvenkiniuose, \u0161ie bandymai tiesiogiai prisideda prie <strong>med\u017eiag\u0173 patikimumas ir aplinkosaugin\u0117 sauga<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">DUK<\/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\">K\u0105 matuoja ASTM D5884?<\/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>Pagal ASTM D5884 matuojamas viduje armuot\u0173 geomembran\u0173 atsparumas ply\u0161imui, ypa\u010d did\u017eiausia j\u0117ga, kurios reikia, kad ply\u0161ys sklist\u0173 apibr\u0117\u017etu keliu.<\/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\">Kokios med\u017eiagos bandomos pagal ASTM D5884 standart\u0105?<\/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>Metodas skirtas lanks\u010dioms geomembranoms su tekstiliniu armavimu, \u012fskaitant tekstilines membranas, armuotas skraiste ir audiniu.<\/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\">Kod\u0117l reikalingi MD ir CMD testai?<\/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>D\u0117l armat\u016bros orientacijos skirtingomis kryptimis gali skirtis mechanin\u0117s savyb\u0117s, tod\u0117l bandymai abiem kryptimis leid\u017eia atlikti i\u0161sam\u0173 \u012fvertinim\u0105.<\/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\">Koks yra standartinis bandymo greitis pagal ASTM D5884?<\/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>Reikiamas bandymo greitis yra 50 \u00b1 2 mm\/min.<\/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\">Kiek m\u0117gini\u0173 reikia i\u0161tirti?<\/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>Norint gauti reprezentatyvius rezultatus, reikia i\u0161bandyti bent penkis galiojan\u010dius bandinius kiekviena kryptimi (MD ir CMD).<\/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-6&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-6-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" data-wp-on--keydown=\"actions.handleKeyDown\" id=\"accordion-item-6\" type=\"button\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\">Kokia \u012franga naudojama \u0161iam tyrimui atlikti?<\/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-6\" data-wp-bind--inert=\"!state.isOpen\" id=\"accordion-item-6-panel\" role=\"region\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\">\n<p>Paprastai naudojamas universalus tempimo testeris su tinkamais ply\u0161imo \u012ftaisais. <a href=\"https:\/\/store.astm.org\/d5884_d5884m-23.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ASTM D5884<\/a> bandymai.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Pagal ASTM D5884 nustatomas viduje armuot\u0173 geomembran\u0173 atsparumas ply\u0161imui naudojant lie\u017euv\u0117lio ply\u0161imo metod\u0105. Bandymu matuojama did\u017eiausia j\u0117ga, kurios reikia \u012fpl\u0117\u0161imui per i\u0161 anksto supjaustyt\u0105 bandin\u012f tiek ma\u0161inos, tiek skersine ma\u0161inos kryptimi.<\/p>","protected":false},"featured_media":0,"parent":0,"template":"","meta":{"_acf_changed":true},"standard-category":[56],"class_list":["post-1102","standard","type-standard","status-publish","hentry","standard-category-astm"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.geo-tester.com\/lt\/wp-json\/wp\/v2\/standard\/1102","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.geo-tester.com\/lt\/wp-json\/wp\/v2\/standard"}],"about":[{"href":"https:\/\/www.geo-tester.com\/lt\/wp-json\/wp\/v2\/types\/standard"}],"wp:attachment":[{"href":"https:\/\/www.geo-tester.com\/lt\/wp-json\/wp\/v2\/media?parent=1102"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.geo-tester.com\/lt\/wp-json\/wp\/v2\/standard-category?post=1102"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}