{"id":3218,"date":"2026-03-18T08:44:57","date_gmt":"2026-03-18T08:44:57","guid":{"rendered":"https:\/\/www.materialstests.com\/?post_type=application&#038;p=3218"},"modified":"2026-03-25T08:59:54","modified_gmt":"2026-03-25T08:59:54","slug":"astm-d5884","status":"publish","type":"application","link":"https:\/\/www.materialstests.com\/lv\/application\/astm-d5884.html","title":{"rendered":"ASTM D5884"},"content":{"rendered":"<p>\u0122eomembr\u0101n\u0101m ir iz\u0161\u0137iro\u0161a noz\u012bme aizsargsist\u0113m\u0101s, piem\u0113ram, atkritumu poligonos, kalnr\u016bpniec\u012bb\u0101, rezervu\u0101ros un vides aizsardz\u012bbas iek\u0101rt\u0101s. \u0160\u012bm elast\u012bgaj\u0101m polim\u0113ru loksn\u0113m ir j\u0101iztur meh\u0101niski boj\u0101jumi uzst\u0101d\u012b\u0161anas un ekspluat\u0101cijas laik\u0101. Viena no svar\u012bg\u0101kaj\u0101m meh\u0101niskaj\u0101m \u012bpa\u0161\u012bb\u0101m, ko nov\u0113rt\u0113 kvalit\u0101tes kontrol\u0113, ir iztur\u012bba pret pl\u012bsumiem. <strong>ASTM D5884<\/strong> nodro\u0161ina standartiz\u0113tu metodi iek\u0161\u0113ji stiegrotu \u0123eomembr\u0101nu pl\u012b\u0161anas iztur\u012bbas m\u0113r\u012b\u0161anai, izmantojot kontrol\u0113tu laboratorijas proced\u016bru.<\/p>\n\n\n\n<p>Izpratne par <strong>ASTM D5884<\/strong> test\u0113\u0161anas metode pal\u012bdz in\u017eenieriem, kvalit\u0101tes inspektoriem un ra\u017eot\u0101jiem nov\u0113rt\u0113t materi\u0101lu iztur\u012bbu un nodro\u0161in\u0101t uzticamu ilgtermi\u0146a veiktsp\u0113ju sare\u017e\u0123\u012bt\u0101s vid\u0113s.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ASTM D5884 un \u0123eomembr\u0101nu iztur\u012bbas pret pl\u012bsumiem tests<\/h2>\n\n\n\n<p>Port\u0101ls <strong>\u0123eomembr\u0101nu iztur\u012bbas pret pl\u012bsumiem tests<\/strong> nov\u0113rt\u0113, cik labi pastiprin\u0101tas \u0123eomembr\u0101nas ir iztur\u012bgas pret pl\u012bsuma izplat\u012b\u0161anos, tikl\u012bdz rodas iegriezums vai defekts. Pastiprin\u0101t\u0101s \u0123eomembr\u0101nas satur iek\u0161\u0113j\u0101s tekstilmateri\u0101lu strukt\u016bras, kas uzlabo stipr\u012bbu un izm\u0113ru stabilit\u0101ti, bet to pl\u012b\u0161anas \u012bpa\u0161\u012bbas ir \u013coti atkar\u012bgas no stiegrojuma veida un orient\u0101cijas.<\/p>\n\n\n\n<p>Port\u0101ls <strong>ASTM D5884<\/strong> ar \u0161o metodi m\u0113ra maksim\u0101lo sp\u0113ku, kas vajadz\u012bgs, lai sagatavot\u0101 paraug\u0101 izplat\u012btos pl\u012bsums. Test\u0101 galven\u0101 uzman\u012bba tiek piev\u0113rsta <strong>iek\u0161\u0113ji pastiprin\u0101tas \u0123eomembr\u0101nas<\/strong>, kur tekstilmateri\u0101la stiegrojums b\u016btiski ietekm\u0113 pl\u012b\u0161anas \u012bpa\u0161\u012bbas.<\/p>\n\n\n\n<p>Galvenie aspekti <strong>ASTM D5884<\/strong> standart\u0101 ietilpst:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>M\u0113r\u012b\u0161ana <strong>p\u0101rrau\u0161anas iztur\u012bba gan ma\u0161\u012bnas virzien\u0101 (MD), gan \u0161\u0137\u0113rsvirzien\u0101 (CMD).<\/strong><\/li>\n\n\n\n<li>Standartiz\u0113tas parauga \u0123eometrijas un kontrol\u0113ta p\u0101rvietojuma \u0101truma izmanto\u0161ana<\/li>\n\n\n\n<li>Nosakot <strong>maksim\u0101l\u0101 pl\u012b\u0161anas slodze<\/strong> parauga atdal\u012b\u0161anas laik\u0101<\/li>\n\n\n\n<li>Vid\u0113jo v\u0113rt\u012bbu apr\u0113\u0137in\u0101\u0161ana no vair\u0101kiem paraugiem, lai veiktu ticamu nov\u0113rt\u0113\u0161anu<\/li>\n<\/ul>\n\n\n\n<p>T\u0101 k\u0101 iztur\u012bba pret pl\u012bsumiem var at\u0161\u0137irties atkar\u012bb\u0101 no stiegrojuma sadal\u012bjuma, \u0161\u0137iedru orient\u0101cijas un deform\u0101cijas \u0101truma, <strong>ASTM D5884 rezult\u0101ti kalpo k\u0101 sal\u012bdzino\u0161ais r\u0101d\u012bt\u0101js<\/strong> nevis tie\u0161ais r\u0101d\u012bt\u0101js, kas prognoz\u0113 darb\u012bbas rezult\u0101tus uz lauka.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Metode ar m\u0113les pl\u012bsumiem stiegrotu \u0123eomembr\u0101nu izgatavo\u0161anai<\/h2>\n\n\n\n<p>Port\u0101ls <strong>m\u0113les asaru metode<\/strong> nor\u0101d\u012bts <strong>ASTM D5884<\/strong> izveido kontrol\u0113tu pl\u012bsuma ce\u013cu, kas izplat\u0101s pa visu parauga platumu. \u0160\u012b metode \u013cauj p\u0113tniekiem un kvalit\u0101tes kontroles person\u0101lam nov\u0113rt\u0113t, k\u0101 stiegrojuma strukt\u016bra ir iztur\u012bga pret pl\u012bsumu izplat\u012b\u0161anos.<\/p>\n\n\n\n<p>\u0160aj\u0101 proced\u016br\u0101:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Taisnst\u016bra paraugs tiek sagriezts ar <strong>centr\u0101l\u0101 sprauga, kas veido divas m\u0113les<\/strong><\/li>\n\n\n\n<li>Katru m\u0113l\u012bti saspie\u017e stiepes test\u0113\u0161anas ma\u0161\u012bnas pret\u0113jos satv\u0113rienos.<\/li>\n\n\n\n<li>Rokturi kustas viens no otra ar nemain\u012bgu \u0101trumu<\/li>\n\n\n\n<li>Pl\u012bsums izplat\u0101s gar spraugu, kam\u0113r sist\u0113ma re\u0123istr\u0113 sp\u0113ku.<\/li>\n<\/ul>\n\n\n\n<p>Maksim\u0101l\u0101 slodze, kas izm\u0113r\u012bta \u0161aj\u0101 proces\u0101, ir <strong>\u0123eomembr\u0101nas pl\u012b\u0161anas iztur\u012bba<\/strong>.<\/p>\n\n\n\n<p>Port\u0101ls <strong>m\u0113les asaru metode<\/strong> ir \u012bpa\u0161i efekt\u012bva pastiprin\u0101tiem materi\u0101liem, jo t\u0101 liek pl\u012bsumam iziet cauri iek\u0161\u0113jai tekstilmateri\u0101la strukt\u016brai. Rezult\u0101t\u0101 tests izce\u013c stiegrojuma \u0161\u0137iedru un saisto\u0161o strukt\u016bru ietekmi.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0122eomembr\u0101nu m\u0113les pl\u012bsuma testa proced\u016bra<\/h2>\n\n\n\n<p>Port\u0101ls <strong>\u0123eomembr\u0101nu m\u0113les asaru tests<\/strong> defin\u0113ts <strong>ASTM D5884<\/strong> tiek iev\u0113rota prec\u012bza proced\u016bra, lai nodro\u0161in\u0101tu atk\u0101rtojamus un sal\u012bdzin\u0101mus rezult\u0101tus.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. Parauga sagatavo\u0161ana<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sagatavot paraugus ar standartiz\u0113tiem izm\u0113riem.<\/li>\n\n\n\n<li>Ieviest <strong>75 mm griezums<\/strong> lai veidotu m\u0113les formu.<\/li>\n\n\n\n<li>P\u0101rliecinieties, ka paraugi p\u0101rst\u0101v gan <strong>ma\u0161\u012bnas un starpma\u0161\u012bnu virzieni<\/strong>.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. Testa iestat\u012bjumi<\/h3>\n\n\n\n<p>Paraugs tiek ievietots stiepes test\u0113\u0161anas iek\u0101rt\u0101 ar:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Roktura atdal\u012b\u0161ana 75 mm<\/strong><\/li>\n\n\n\n<li>Katra m\u0113l\u012bte centr\u0113ta pret\u0113j\u0101s skav\u0101s<\/li>\n<\/ul>\n\n\n\n<p>Rokturi ir novietoti aptuveni <strong>38 mm no griezuma beig\u0101m<\/strong>, nodro\u0161inot konsekventu asaro\u0161anas uzs\u0101k\u0161anu.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. Testa izpilde<\/h3>\n\n\n\n<p>Ma\u0161\u012bna darbojas ar nemain\u012bgu \u0101trumu: <strong>50 \u00b1 2 mm\/min<\/strong><\/p>\n\n\n\n<p>Testa laik\u0101:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Instruments re\u0123istr\u0113 sp\u0113ku, kas nepiecie\u0161ams pl\u012bsuma izplat\u012b\u0161anai.<\/li>\n\n\n\n<li>Testu turpina, l\u012bdz pl\u012bsums sniedzas aptuveni l\u012bdz <strong>75-100 mm<\/strong>.<\/li>\n<\/ul>\n\n\n\n<p>Ja pl\u012bsumi notiek \u0101rpus paredz\u0113t\u0101 ce\u013ca vai par\u0101d\u0101s nenorm\u0101li rezult\u0101ti (vair\u0101k nek\u0101 25% novirze), paraugu noraida un veic atk\u0101rtotu test\u0113\u0161anu.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. Rezult\u0101tu apr\u0113\u0137in\u0101\u0161ana<\/h3>\n\n\n\n<p>Saska\u0146\u0101 ar <strong>ASTM D5884<\/strong>, pl\u012b\u0161anas iztur\u012bba ir defin\u0113ta k\u0101:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Maksim\u0101l\u0101 slodze, kas re\u0123istr\u0113ta atdal\u012b\u0161anas laik\u0101<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Katram materi\u0101la paraugam:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Vismaz <strong>pieci paraugi katr\u0101 virzien\u0101<\/strong> tiek p\u0101rbaud\u012btas.<\/li>\n\n\n\n<li>Port\u0101ls <strong>vid\u0113j\u0101 pl\u012b\u0161anas iztur\u012bba, standartnovirze un vari\u0101ciju koeficients.<\/strong> tiek apr\u0113\u0137in\u0101ti.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">ASTM D5884 test\u0113\u0161anas noz\u012bme<\/h2>\n\n\n\n<p>Port\u0101ls <strong>ASTM D5884<\/strong> test\u0113\u0161anas metode sniedz v\u0113rt\u012bgu ieskatu pastiprin\u0101tu \u0123eomembr\u0101nu struktur\u0101laj\u0101 integrit\u0101t\u0113. To pla\u0161i izmanto:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Materi\u0101lu izstr\u0101de un sal\u012bdzin\u0101\u0161ana<\/strong><\/li>\n\n\n\n<li><strong>Kvalit\u0101tes kontrole ra\u017eo\u0161anas laik\u0101<\/strong><\/li>\n\n\n\n<li><strong>Stiegrojuma veiktsp\u0113jas verifik\u0101cija<\/strong><\/li>\n\n\n\n<li><strong>Virziena stipr\u012bbas at\u0161\u0137ir\u012bbu nov\u0113rt\u0113\u0161ana<\/strong><\/li>\n<\/ul>\n\n\n\n<p>T\u0101 k\u0101 stiegroto \u0123eomembr\u0101nu pamat\u0101 ir iek\u0161\u0113jais tekstils, iztur\u012bba pret pl\u012bsumiem var at\u0161\u0137irties atkar\u012bb\u0101 no:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0160\u0137iedras tips un au\u0161anas strukt\u016bra<\/li>\n\n\n\n<li>Sa\u0137ere starp sl\u0101\u0146iem<\/li>\n\n\n\n<li>Pastiprin\u0101juma orient\u0101cija<\/li>\n\n\n\n<li>Ra\u017eo\u0161anas procesi<\/li>\n<\/ul>\n\n\n\n<p>Port\u0101ls <strong>\u0123eomembr\u0101nu m\u0113les asaru tests<\/strong> t\u0101d\u0113j\u0101di \u013cauj ra\u017eot\u0101jiem un projektu in\u017eenieriem noteikt visiztur\u012bg\u0101k\u0101s stiegrojuma strukt\u016bras konkr\u0113tiem lietojumiem.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ASTM D5884 test\u0113\u0161anai ieteicamais apr\u012bkojums<\/h2>\n\n\n\n<p>Lai var\u0113tu ticami izm\u0113r\u012bt pl\u012b\u0161anas iztur\u012bbu, nepiecie\u0161ama prec\u012bza un stabila test\u0113\u0161anas sist\u0113ma. Univers\u0101la stiepes test\u0113\u0161anas iek\u0101rta ar prec\u012bzu \u0101truma kontroli un datu ieg\u016b\u0161anu ir b\u016btiska, lai veiktu <strong>ASTM D5884<\/strong> testi.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.materialstests.com\/lv\/products\/tst-01-tensile-tester.html\/\"><img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/www.materialstests.com\/wp-content\/uploads\/2026\/03\/Static-Puncture-Strength-Test-for-Geotextiles-Resistance-1.webp\" alt=\"\u0122eotekstilmateri\u0101lu iztur\u012bbas pret statisko caurdur\u0161anu tests\" class=\"wp-image-3219\" srcset=\"https:\/\/www.materialstests.com\/wp-content\/uploads\/2026\/03\/Static-Puncture-Strength-Test-for-Geotextiles-Resistance-1.webp 600w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2026\/03\/Static-Puncture-Strength-Test-for-Geotextiles-Resistance-1-300x300.webp 300w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2026\/03\/Static-Puncture-Strength-Test-for-Geotextiles-Resistance-1-150x150.webp 150w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2026\/03\/Static-Puncture-Strength-Test-for-Geotextiles-Resistance-1-12x12.webp 12w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p>Port\u0101ls <strong>Cell Instruments TST-01 <a href=\"https:\/\/www.materialstests.com\/lv\/products\/tst-01-tensile-tester.html\/\" target=\"_blank\" rel=\"noreferrer noopener\">Stiepes testeris<\/a><\/strong> nodro\u0161ina efekt\u012bvu risin\u0101jumu laboratorij\u0101m, kas veic \u0123eomembr\u0101nu pl\u012bsumu test\u0113\u0161anu.<\/p>\n\n\n\n<p>Svar\u012bgas funkcijas:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Augstas precizit\u0101tes lod\u012b\u0161u skr\u016bves piedzi\u0146a<\/strong> stabilai p\u0101rvietojuma kontrolei<\/li>\n\n\n\n<li><strong>Regul\u0113jams testa \u0101trums (1-500 mm\/min)<\/strong> atbilst ASTM D5884 pras\u012bb\u0101m<\/li>\n\n\n\n<li><strong>PLC vad\u012bba ar 7 collu HMI sk\u0101rienekr\u0101nu<\/strong> intuit\u012bvai darb\u012bbai<\/li>\n\n\n\n<li><strong>Re\u0101llaika sp\u0113ka un p\u0101rvietojuma l\u012bknes<\/strong> prec\u012bzai asaru anal\u012bzei<\/li>\n\n\n\n<li><strong>Savietojam\u012bba ar vair\u0101kiem \u0137erme\u0146iem<\/strong> nodro\u0161ina pl\u012b\u0161anas, stiepes, stiepes, lob\u012b\u0161anas un caurdur\u0161anas test\u0113\u0161anu uz vienas platformas.<\/li>\n<\/ul>\n\n\n\n<p>Ar <strong>0,5% pilna m\u0113roga precizit\u0101te<\/strong> un piel\u0101gojamiem stiprin\u0101jumiem, TST-01 \u013cauj laboratorij\u0101m veikt <strong>\u0123eomembr\u0101nu m\u0113les asaru testi<\/strong> ar izcilu atk\u0101rtojam\u012bbu un datu uzticam\u012bbu.<\/p>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Kvalit\u0101tes kontroles uzlabo\u0161ana ar ASTM D5884<\/h2>\n\n\n\n<p>Ra\u017eot\u0101jiem un kvalit\u0101tes p\u0101rbaudes a\u0123ent\u016br\u0101m, <strong><a href=\"https:\/\/store.astm.org\/d5884_d5884m-23.html\" target=\"_blank\" rel=\"noreferrer noopener\">ASTM D5884<\/a> test\u0113\u0161ana<\/strong> ir b\u016btiska \u0123eomembr\u0101nu nov\u0113rt\u0113\u0161anas da\u013ca. Konsekventa pl\u012b\u0161anas iztur\u012bbas test\u0113\u0161ana pal\u012bdz organiz\u0101cij\u0101m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Identific\u0113t v\u0101j\u0101s vietas stiegrojuma konstrukcij\u0101s<\/li>\n\n\n\n<li>Sal\u012bdziniet da\u017e\u0101du pieg\u0101d\u0101t\u0101ju materi\u0101lus<\/li>\n\n\n\n<li>Ra\u017eo\u0161anas konsekvences apstiprin\u0101\u0161ana<\/li>\n\n\n\n<li>Atbalsts in\u017eeniertehniskajiem l\u0113mumiem hermetiz\u0101cijas sist\u0113mas projekt\u0113\u0161an\u0101<\/li>\n<\/ul>\n\n\n\n<p>Integr\u0113jot to ikdienas kvalit\u0101tes kontroles programm\u0101s. <strong>\u0123eomembr\u0101nu iztur\u012bbas pret pl\u012bsumiem tests<\/strong> nodro\u0161ina, ka pastiprin\u0101tas \u0123eomembr\u0101nas saglab\u0101 meh\u0101nisko integrit\u0101ti, kas nepiecie\u0161ama sare\u017e\u0123\u012btiem vides un in\u017eeniertehniskiem lietojumiem.<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>\u0122eomembr\u0101n\u0101m ir iz\u0161\u0137iro\u0161a noz\u012bme aizsargsist\u0113m\u0101s, piem\u0113ram, atkritumu poligonos, kalnr\u016bpniec\u012bb\u0101, rezervu\u0101ros un vides aizsardz\u012bbas iek\u0101rt\u0101s. \u0160\u012bm elast\u012bgaj\u0101m polim\u0113ru loksn\u0113m ir j\u0101b\u016bt iztur\u012bg\u0101m pret meh\u0101niskiem boj\u0101jumiem uzst\u0101d\u012b\u0161anas un ekspluat\u0101cijas laik\u0101. Viena no svar\u012bg\u0101kaj\u0101m meh\u0101niskaj\u0101m \u012bpa\u0161\u012bb\u0101m, ko nov\u0113rt\u0113 kvalit\u0101tes kontrol\u0113, ir iztur\u012bba pret pl\u012bsumiem. ASTM D5884 standarts paredz standartiz\u0113tu metodi, ar kuru m\u0113ra pl\u012b\u0161anas iztur\u012bbu pret pl\u012bsumiem, [...]<\/p>","protected":false},"featured_media":0,"parent":0,"template":"","meta":{"_acf_changed":false},"standard":[1012],"class_list":["post-3218","application","type-application","status-publish","hentry","standard-astm"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.materialstests.com\/lv\/wp-json\/wp\/v2\/application\/3218","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.materialstests.com\/lv\/wp-json\/wp\/v2\/application"}],"about":[{"href":"https:\/\/www.materialstests.com\/lv\/wp-json\/wp\/v2\/types\/application"}],"version-history":[{"count":0,"href":"https:\/\/www.materialstests.com\/lv\/wp-json\/wp\/v2\/application\/3218\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.materialstests.com\/lv\/wp-json\/wp\/v2\/media?parent=3218"}],"wp:term":[{"taxonomy":"standard","embeddable":true,"href":"https:\/\/www.materialstests.com\/lv\/wp-json\/wp\/v2\/standard?post=3218"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}