{"id":7905,"date":"2026-03-25T14:36:07","date_gmt":"2026-03-25T06:36:07","guid":{"rendered":"https:\/\/www.qualitester.com\/?page_id=7905"},"modified":"2026-03-25T14:36:18","modified_gmt":"2026-03-25T06:36:18","slug":"astm-d4595","status":"publish","type":"page","link":"https:\/\/www.qualitester.com\/lt\/standards\/astm-d4595\/","title":{"rendered":"ASTM D4595"},"content":{"rendered":"<h2 data-section-id=\"1tlpuk\" data-start=\"434\" data-end=\"463\">\u012evadas \u012f ASTM D4595<\/h2>\n<p data-start=\"465\" data-end=\"741\"><strong data-start=\"465\" data-end=\"479\">ASTM D4595<\/strong> nustato standartizuot\u0105 proced\u016br\u0105, skirt\u0105 nustatyti <strong data-start=\"533\" data-end=\"570\">geotekstil\u0117s tempimo savyb\u0117s<\/strong> naudojant plat\u0173 bandin\u012f. In\u017einieriai ir kokyb\u0117s kontrol\u0117s specialistai remiasi \u0161iuo metodu, siekdami \u012fvertinti, kaip geotekstil\u0117 elgiasi veikiama tempimo \u012ftempi\u0173 realiomis eksploatacijos s\u0105lygomis.<\/p>\n<p data-start=\"743\" data-end=\"1011\">Skirtingai nuo siaur\u0173 juosteli\u0173 metod\u0173, standarte ASTM D4595 naudojamas <strong data-start=\"790\" data-end=\"824\">plo\u010dio tempimo bandymo metodas<\/strong>, kuri suma\u017eina \u0161onin\u012f susitraukim\u0105 (susiaur\u0117jim\u0105). \u0160i savyb\u0117 u\u017etikrina, kad bandym\u0173 rezultatai geriau atspind\u0117t\u0173 faktines eksploatacines savybes, ypa\u010d neaustini\u0173 ir lanks\u010di\u0173 geotekstilini\u0173 med\u017eiag\u0173 atveju.<\/p>\n<p data-start=\"1013\" data-end=\"1176\">\u0160is metodas taikomas \u012fvairioms med\u017eiagoms, \u012fskaitant audinius, neaustinius audinius, trikota\u017e\u0105 ir sluoksniuotus geotekstilius, naudojamus infrastrukt\u016bros ir aplinkos in\u017einerijoje.<\/p>\n<h2 data-section-id=\"1e38fcy\" data-start=\"1183\" data-end=\"1219\">Geotekstil\u0117s tempimo savyb\u0117s<\/h2>\n<p data-start=\"1221\" data-end=\"1373\">Suprasti <strong data-start=\"1239\" data-end=\"1276\">geotekstil\u0117s tempimo savyb\u0117s<\/strong> yra itin svarbus tokiose srityse kaip grunto sutvirtinimas, keli\u0173 tiesimas ir erozijos prevencija.<\/p>\n<p data-start=\"1375\" data-end=\"1419\">Pagal ASTM D4595 standart\u0105 vertinami keli pagrindiniai parametrai:<\/p>\n<ul data-start=\"1421\" data-end=\"1755\">\n<li data-section-id=\"183mnfh\" data-start=\"1421\" data-end=\"1486\"><strong data-start=\"1423\" data-end=\"1443\">Tempimo j\u0117ga<\/strong>: Did\u017eiausia j\u0117ga vienam plo\u010dio vienetui tr\u016bkimo metu<\/li>\n<li data-section-id=\"irxdml\" data-start=\"1487\" data-end=\"1553\"><strong data-start=\"1489\" data-end=\"1503\">Pailg\u0117jimas<\/strong>: Ilgio padid\u0117jimas procentais, veikiant tam tikrai j\u0117gai<\/li>\n<li data-section-id=\"5hph78\" data-start=\"1554\" data-end=\"1618\"><strong data-start=\"1556\" data-end=\"1575\">Pradinis modulis<\/strong>: Standumas pradin\u0117je apkrovos stadijoje<\/li>\n<li data-section-id=\"t4nrjd\" data-start=\"1619\" data-end=\"1696\"><strong data-start=\"1621\" data-end=\"1650\">Sekanto ir poslinkio modulis<\/strong>: Med\u017eiagos reakcija esant nustatytiems deformacijos lygiams<\/li>\n<li data-section-id=\"r8b1le\" data-start=\"1697\" data-end=\"1755\"><strong data-start=\"1699\" data-end=\"1721\">Atsparumo l\u016b\u017eimui<\/strong>: Energija, sug\u0117rta iki gedimo<\/li>\n<\/ul>\n<p data-start=\"1757\" data-end=\"1888\">\u0160ios vert\u0117s suteikia b\u016btinus projektavimo duomenis in\u017einieriams, dirbantiems su sutvirtint\u0173 grunt\u0173 konstrukcijomis, pylimais ir atramin\u0117mis sistemomis.<\/p>\n<h2 data-section-id=\"1glc99u\" data-start=\"1895\" data-end=\"1938\">I\u0161samus pla\u010diojo plo\u010dio tempimo bandymo metodo apra\u0161ymas<\/h2>\n<p data-start=\"1940\" data-end=\"2075\">Svetain\u0117 <strong data-start=\"1944\" data-end=\"1978\">plo\u010dio tempimo bandymo metodas<\/strong> atliekama pagal nustatyt\u0105 tvark\u0105, naudojant tempimo bandymo stakl\u0119 su pastoviu tempimo grei\u010diu (CRE).<\/p>\n<h3 data-section-id=\"njnfj3\" data-start=\"2077\" data-end=\"2103\">Pagrindini\u0173 proced\u016br\u0173 ap\u017evalga<\/h3>\n<ol data-start=\"2105\" data-end=\"2765\">\n<li data-section-id=\"jurogd\" data-start=\"2105\" data-end=\"2233\"><strong data-start=\"2108\" data-end=\"2132\">Bandini\u0173 paruo\u0161imas<\/strong><br data-start=\"2132\" data-end=\"2135\" \/>Atliekant bandym\u0105 naudojamas platus bandinys, siekiant suma\u017einti kra\u0161t\u0173 poveik\u012f ir imituoti \u012ftempi\u0173 pasiskirstym\u0105 eksploatacijos s\u0105lygomis.<\/li>\n<li data-section-id=\"q6h7mj\" data-start=\"2235\" data-end=\"2362\"><strong data-start=\"2238\" data-end=\"2250\">Prispaudimas<\/strong><br data-start=\"2250\" data-end=\"2253\" \/>Bandinys suimamas per vis\u0105 jo plot\u012f. Tinkamas i\u0161d\u0117stymas yra labai svarbus, siekiant i\u0161vengti \u012ftempi\u0173 koncentracijos.<\/li>\n<li data-section-id=\"3kt03u\" data-start=\"2364\" data-end=\"2498\"><strong data-start=\"2367\" data-end=\"2385\">Testo vykdymas<\/strong><br data-start=\"2385\" data-end=\"2388\" \/>Ma\u0161ina taiko tempimo j\u0117g\u0105 nustatytu grei\u010diu (paprastai 10 \u00b1 3 % deformacijos per minut\u0119), kol \u012fvyksta tr\u016bkimas.<\/li>\n<li data-section-id=\"zcmqt1\" data-start=\"2500\" data-end=\"2618\"><strong data-start=\"2503\" data-end=\"2522\">Duomen\u0173 rinkimas<\/strong><br data-start=\"2522\" data-end=\"2525\" \/>Sistema nuolat registruoja j\u0117g\u0105 ir pailg\u0117jim\u0105, sudarydama j\u0117gos ir pailg\u0117jimo kreiv\u0119.<\/li>\n<li data-section-id=\"1fwq6fv\" data-start=\"2620\" data-end=\"2765\"><strong data-start=\"2623\" data-end=\"2645\">Rezultat\u0173 skai\u010diavimas<\/strong><br data-start=\"2645\" data-end=\"2648\" \/>Tempimo stipris apskai\u010diuojamas kaip j\u0117ga vienam plo\u010dio vienetui, o pailg\u0117jimo ir modulio vert\u0117s nustatomos pagal kreiv\u0119.<\/li>\n<\/ol>\n<h3 data-section-id=\"yg2kz5\" data-start=\"2767\" data-end=\"2793\">Kod\u0117l svarbus didelis plotis<\/h3>\n<p data-start=\"2795\" data-end=\"2948\">Tradiciniai siaur\u0173 juosteli\u0173 testai da\u017enai nepakankamai \u012fvertina na\u0161um\u0105 d\u0117l <strong data-start=\"2865\" data-end=\"2884\">apkabinimo poveikis<\/strong>. Standartas ASTM D4595 pa\u0161alina \u0161i\u0105 problem\u0105, tod\u0117l jis labiau tinka:<\/p>\n<ul data-start=\"2950\" data-end=\"3035\">\n<li data-section-id=\"i4e2ap\" data-start=\"2950\" data-end=\"2974\">Neaustin\u0117s geotekstil\u0117s<\/li>\n<li data-section-id=\"uowa5d\" data-start=\"2975\" data-end=\"3004\">Med\u017eiagos, pasi\u017eymin\u010dios dideliu pailg\u0117jimu<\/li>\n<li data-section-id=\"uh7ygu\" data-start=\"3005\" data-end=\"3035\">Armat\u016bros naudojimo sritys<\/li>\n<\/ul>\n<h2 data-section-id=\"11283nw\" data-start=\"3042\" data-end=\"3081\">Plataus plo\u010dio tempimo bandym\u0173 \u012franga<\/h2>\n<p data-start=\"3083\" data-end=\"3193\">Tinkamo pasirinkimas <strong data-start=\"3103\" data-end=\"3143\">plo\u010dio tempimo bandym\u0173 \u012franga<\/strong> yra b\u016btina norint gauti tikslius ir pakartojamus rezultatus.<\/p>\n<p data-start=\"3195\" data-end=\"3244\">Auk\u0161tos kokyb\u0117s tempimo bandymo stendas tur\u0117t\u0173 tur\u0117ti:<\/p>\n<ul data-start=\"3246\" data-end=\"3555\">\n<li data-section-id=\"ulydwb\" data-start=\"3246\" data-end=\"3304\"><strong data-start=\"3248\" data-end=\"3273\">Stabili valdymo sistema<\/strong> tiksliniam apkrovos paskirstymui<\/li>\n<li data-section-id=\"17u4455\" data-start=\"3305\" data-end=\"3371\"><strong data-start=\"3307\" data-end=\"3333\">Platusis tvirtinimo \u012ftaisas<\/strong> kad tilpt\u0173 viso plo\u010dio bandiniai<\/li>\n<li data-section-id=\"ncfe6w\" data-start=\"3372\" data-end=\"3437\"><strong data-start=\"3374\" data-end=\"3411\">Tikslus poslinkio matavimas<\/strong> i\u0161tempimo analizei<\/li>\n<li data-section-id=\"1tijbyw\" data-start=\"3438\" data-end=\"3494\"><strong data-start=\"3440\" data-end=\"3466\">Lankstus grei\u010dio reguliavimas<\/strong> kad atitikt\u0173 ASTM reikalavimus<\/li>\n<li data-section-id=\"n02gnc\" data-start=\"3495\" data-end=\"3555\"><strong data-start=\"3497\" data-end=\"3524\">Duomen\u0173 surinkimo sistema<\/strong> realiuoju laiku atliekamai kreivi\u0173 analizei<\/li>\n<\/ul>\n<h3 data-section-id=\"18zfmsq\" data-start=\"3557\" data-end=\"3581\">Rekomenduojamas sprendimas d\u0117l didelio plo\u010dio geotekstil\u0117s tempimo bandym\u0173<\/h3>\n<p><a href=\"https:\/\/www.qualitester.com\/lt\/produktas-2\/tst-01-universal-testing-machine\/\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignleft wp-image-7906 size-medium\" src=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2026\/03\/ASTM-D4595-Geotextile-Tensile-Properties-Wide-Width-Method-300x300.webp\" alt=\"ASTM D4595 Geotekstil\u0117s tempimo savyb\u0117s \u2013 pla\u010diojo plo\u010dio metodas\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2026\/03\/ASTM-D4595-Geotextile-Tensile-Properties-Wide-Width-Method-300x300.webp 300w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2026\/03\/ASTM-D4595-Geotextile-Tensile-Properties-Wide-Width-Method-150x150.webp 150w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2026\/03\/ASTM-D4595-Geotextile-Tensile-Properties-Wide-Width-Method-12x12.webp 12w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2026\/03\/ASTM-D4595-Geotextile-Tensile-Properties-Wide-Width-Method-100x100.webp 100w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2026\/03\/ASTM-D4595-Geotextile-Tensile-Properties-Wide-Width-Method.webp 600w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p data-start=\"3583\" data-end=\"3679\">Svetain\u0117 <strong data-start=\"3587\" data-end=\"3629\">\"Cell Instruments <a href=\"https:\/\/www.qualitester.com\/lt\/produktas-2\/tst-01-universal-testing-machine\/\">TST-01 pla\u010diojo profilio tempimo bandym\u0173 \u012franga<\/a><\/strong>\u00a0puikiai tinka ASTM D4595 bandymams. Jis si\u016blo:<\/p>\n<ul data-start=\"3681\" data-end=\"3959\">\n<li data-section-id=\"1lpexl6\" data-start=\"3681\" data-end=\"3746\">PLC valdomas veikimas su intuityvia jutikliniu ekrano s\u0105saja<\/li>\n<li data-section-id=\"1jcej4f\" data-start=\"3747\" data-end=\"3797\">Auk\u0161to tikslumo poslinkio reguliavimas (\u00b10,01 mm)<\/li>\n<li data-section-id=\"19fs2ok\" data-start=\"3798\" data-end=\"3839\">Reguliuojamas grei\u010dio diapazonas (1\u2013500 mm\/min)<\/li>\n<li data-section-id=\"1inwk2h\" data-start=\"3840\" data-end=\"3897\">Tvirta mechanin\u0117 konstrukcija, u\u017etikrinanti ilgalaik\u012f patikimum\u0105<\/li>\n<li data-section-id=\"1lkmee0\" data-start=\"3898\" data-end=\"3959\">Suderinamumas su specialiai pagamintais \u012frenginiais, skirtais geotekstil\u0117s bandymams<\/li>\n<\/ul>\n<p data-start=\"3961\" data-end=\"4071\">D\u0117l savo pritaikomumo jis idealiai tinka laboratorijoms, kuriose dirbama su \u012fvairiomis geotekstilin\u0117mis med\u017eiagomis ir taikomos skirtingos bandymo s\u0105lygos.<\/p>\n<h2 data-section-id=\"3hjvgm\" data-start=\"4078\" data-end=\"4135\">ASTM D4595 standarto reik\u0161m\u0117 in\u017einerijos srityje<\/h2>\n<p data-start=\"4137\" data-end=\"4256\">Standartas ASTM D4595 numato <strong data-start=\"4157\" data-end=\"4187\">patikimi projektavimo parametrai<\/strong> geotechnikos projektams. In\u017einieriai \u0161iuos rezultatus naudoja:<\/p>\n<ul data-start=\"4258\" data-end=\"4420\">\n<li data-section-id=\"1vp4q9r\" data-start=\"4258\" data-end=\"4302\">Projektuoti sustiprintus kelio va\u017eiuojamuosius ir \u0161aligatvius<\/li>\n<li data-section-id=\"11xl2p1\" data-start=\"4303\" data-end=\"4339\">\u012evertinti \u0161lait\u0173 stabilumo sistemas<\/li>\n<li data-section-id=\"vjekgm\" data-start=\"4340\" data-end=\"4381\">Sukurti atramin\u0117s sienos sutvirtinimus<\/li>\n<li data-section-id=\"1xr8ne1\" data-start=\"4382\" data-end=\"4420\">\u012evertinti pylimus, pastatytus ant mink\u0161t\u0173 grunt\u0173<\/li>\n<\/ul>\n<p data-start=\"4422\" data-end=\"4564\">Kadangi \u0161is bandymas labai tiksliai atkuria eksploatacines apkrovos s\u0105lygas, jis u\u017etikrina <strong data-start=\"4494\" data-end=\"4529\">realisti\u0161kesni veikimo duomenys<\/strong> palyginti su siauresniais tyrimo metodais.<\/p>\n<h2 data-section-id=\"w1c0q0\" data-start=\"5096\" data-end=\"5131\">DUK<\/h2>\n<p data-start=\"5133\" data-end=\"5312\"><strong data-start=\"5133\" data-end=\"5196\">1. Kuo ASTM D4595 skiriasi nuo atsitiktinio m\u0117ginio tempimo bandym\u0173?<\/strong><br data-start=\"5196\" data-end=\"5199\" \/>Standarte ASTM D4595 naudojamas platus bandinys, kuris suma\u017eina kra\u0161t\u0173 poveik\u012f ir u\u017etikrina reprezentatyvesnius rezultatus nei atsitiktini\u0173 bandini\u0173 bandymai.<\/p>\n<p data-start=\"5314\" data-end=\"5452\"><strong data-start=\"5314\" data-end=\"5364\">2. Ar galima <a href=\"https:\/\/store.astm.org\/d4595_d4595m-24.html\" rel=\"nofollow noopener\" target=\"_blank\">ASTM D4595<\/a> ar galima naudoti dr\u0117gnoms geotekstil\u0117ms?<\/strong><br data-start=\"5364\" data-end=\"5367\" \/>Taip, standarte numatytos tiek kondicionuot\u0173, tiek dr\u0117gn\u0173 bandini\u0173 bandymo proced\u016bros.<\/p>\n<p data-start=\"5454\" data-end=\"5594\"><strong data-start=\"5454\" data-end=\"5506\">3. Kod\u0117l \u0161io bandymo metu svarbus bandinio plotis?<\/strong><br data-start=\"5506\" data-end=\"5509\" \/>Platesnis bandinys suma\u017eina susiaur\u0117jim\u0105 ir geriau atkuria real\u0173 apkrovos pasiskirstym\u0105.<\/p>\n<p data-start=\"5596\" data-end=\"5710\"><strong data-start=\"5596\" data-end=\"5636\">4. Kokio tipo ma\u0161ina reikalinga?<\/strong><br data-start=\"5636\" data-end=\"5639\" \/>Reikalingas tempimo bandymo stendas, u\u017etikrinantis pastov\u0173 i\u0161tempimo greit\u012f (CRE).<\/p>\n<p data-start=\"5712\" data-end=\"5851\"><strong data-start=\"5712\" data-end=\"5761\">5. Kaip elgiat\u0117s su nuokrypiais testavimo metu?<\/strong><br data-start=\"5761\" data-end=\"5764\" \/>Galite modifikuoti spaustukus, prid\u0117ti pamink\u0161tinim\u0105 arba pritaikyti sukibimo pavir\u0161ius, kad pagerintum\u0117te veikim\u0105.<\/p>","protected":false},"excerpt":{"rendered":"<p>Introduction to ASTM D4595 ASTM D4595 defines a standardized procedure for determining the tensile properties of geotextiles using a wide specimen. Engineers and quality control professionals rely on this method to evaluate how geotextiles behave under tensile stress in real-world applications. Unlike narrow strip methods, ASTM D4595 uses a wide-width tensile test method, which minimizes &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.qualitester.com\/lt\/standards\/astm-d4595\/\"> <span class=\"screen-reader-text\">ASTM D4595<\/span> Skaityti daugiau \"<\/a><\/p>","protected":false},"author":4,"featured_media":7906,"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-7905","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/pages\/7905","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/comments?post=7905"}],"version-history":[{"count":0,"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/pages\/7905\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/pages\/4948"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/media\/7906"}],"wp:attachment":[{"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/media?parent=7905"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}