{"id":10155,"date":"2026-03-25T14:27:05","date_gmt":"2026-03-25T06:27:05","guid":{"rendered":"https:\/\/www.packqc.com\/?post_type=standard&#038;p=10155"},"modified":"2026-03-25T14:27:06","modified_gmt":"2026-03-25T06:27:06","slug":"astm-d4595","status":"publish","type":"standard","link":"https:\/\/www.packqc.com\/lv\/standard\/astm-d4595\/","title":{"rendered":"ASTM D4595"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\u0122eotekstila stiepes tests: ASTM D4595 izpratne<\/h2>\n\n\n\n<p><strong>ASTM D4595<\/strong> defin\u0113 standartiz\u0113tu pieeju \u0123eotekstiliju stiepes \u012bpa\u0161\u012bbu m\u0113r\u012b\u0161anai, izmantojot pla\u0161a platuma paraugu. At\u0161\u0137ir\u012bb\u0101 no testiem ar \u0161aur\u0101m sloksn\u0113m, \u0161\u012b metode samazina malu efektus, piem\u0113ram, \u201ckakli\u0146u\u201d, t\u0101d\u0113j\u0101di nodro\u0161inot rezult\u0101tus, kas lab\u0101k atspogu\u013co re\u0101l\u0101s ekspluat\u0101cijas \u012bpa\u0161\u012bbas in\u017eeniertehniskajos objektos.<\/p>\n\n\n\n<p>\u0160is <strong>\u0123eotekstila stiepes tests<\/strong> attiecas uz austiem, neaustiem, ad\u012btiem un sl\u0101\u0146otiem \u0123eotekstilmateri\u0101liem. In\u017eenieri to izmanto, lai noteiktu galvenos parametrus, piem\u0113ram:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Stiepes iztur\u012bba<\/strong><\/li>\n\n\n\n<li><strong>Pagarin\u0101jums p\u0101rrau\u0161anas br\u012bd\u012b<\/strong><\/li>\n\n\n\n<li><strong>S\u0101kotn\u0113jais un sekantais modulis<\/strong><\/li>\n\n\n\n<li><strong>Iztur\u012bba pret lau\u0161anu<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u0160\u012bs \u012bpa\u0161\u012bbas ir b\u016btiskas, projekt\u0113jot pastiprin\u0101tas grunts konstrukcijas, uzb\u0113rumus, segumus un nog\u0101\u017eu stabiliz\u0101cijas sist\u0113mas.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Pla\u0161a platuma stiepes iztur\u012bbas tests<\/h2>\n\n\n\n<p>The <strong>pla\u0161a platuma stiepes iztur\u012bbas tests<\/strong> b\u016btiski at\u0161\u0137iras no tradicion\u0101laj\u0101m sloksn\u0113\u0161anas metod\u0113m. T\u0101 viet\u0101, lai test\u0113tu \u0161auru paraugu, ASTM D4595 nosaka pla\u0161\u0101ku paraugu, lai samazin\u0101tu s\u0101nu sarau\u0161anos slodzes laik\u0101.<\/p>\n\n\n\n<p><strong>Galven\u0101s priek\u0161roc\u012bbas:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Uzlabota lauka korel\u0101cija:<\/strong> Rezult\u0101ti prec\u012bzi atbilst \u0123eotekstila uzved\u012bbai in-situ.<\/li>\n\n\n\n<li><strong>Samazin\u0101ta malu sprieguma koncentr\u0101cija:<\/strong> Samazina priek\u0161laic\u012bgu boj\u0101jumu raktuvju tuvum\u0101<\/li>\n\n\n\n<li><strong>Lab\u0101ka neausto materi\u0101lu reprezent\u0101cija:<\/strong> \u012apa\u0161i svar\u012bgi \u0123eotekstilam, kas pak\u013cauts deform\u0101cijai.<\/li>\n<\/ul>\n\n\n\n<p>T\u0101p\u0113c ASTM D4595 ir \u012bpa\u0161i v\u0113rt\u012bgs <strong>nov\u0113rt\u0113\u0161ana projekta l\u012bmen\u012b<\/strong>, ne tikai kvalit\u0101tes kontrole.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ASTM D4595 platle\u0146\u0137a metodes proced\u016bra<\/h2>\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>Izmantojiet <strong>pla\u0161a platuma paraugi<\/strong> lai samazin\u0101tu kakla sasprindzin\u0101jumu.<\/li>\n\n\n\n<li>Paraugu kondicion\u0113\u0161ana standarta laboratorijas atmosf\u0113r\u0101<\/li>\n\n\n\n<li>Mitr\u0101 test\u0113\u0161ana ir at\u013cauta <strong>20 min\u016btes p\u0113c iegremd\u0113\u0161anas<\/strong><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. Ma\u0161\u012bnas iestat\u012b\u0161ana<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>M\u0113rier\u012bces garums: <strong>100 \u00b1 3 mm<\/strong><\/li>\n\n\n\n<li>Izl\u012bdziniet paraugu centr\u0101li un vertik\u0101li.<\/li>\n\n\n\n<li>Piesakies <strong>priek\u0161spriegums \u22641%<\/strong> sagaid\u0101m\u0101 p\u0101rr\u0101vuma sp\u0113ka<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3. Test\u0113\u0161anas process<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Palaidiet ma\u0161\u012bnu un pielietojiet stiepes sp\u0113ku l\u012bdz pl\u012bsumam.<\/li>\n\n\n\n<li>Ierakstiet <strong>sp\u0113ka un pagarin\u0101juma l\u012bkne<\/strong><\/li>\n\n\n\n<li>Neder\u012bgu rezult\u0101tu noraid\u012b\u0161ana (piem\u0113ram, \u017eok\u013ca l\u016bzumi vai izsl\u012bd\u0113\u0161ana).<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4. Svar\u012bga piez\u012bme<\/h3>\n\n\n\n<p><strong>\u017dok\u013ca l\u016bzumi 5 mm att\u0101lum\u0101 no satv\u0113riena<\/strong> var noraid\u012bt, ja tie iev\u0113rojami at\u0161\u0137iras no vid\u0113jiem rezult\u0101tiem. Lai nodro\u0161in\u0101tu precizit\u0101ti, \u013coti svar\u012bga ir pareiza saspie\u0161ana.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0122eotekstiliju stiepes \u012bpa\u0161\u012bbu apr\u0113\u0137ins ASTM D4595 standart\u0101<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Stiepes iztur\u012bba<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Defin\u0113ts k\u0101 <strong>maksim\u0101lais sp\u0113ks uz platuma vien\u012bbu<\/strong><\/li>\n\n\n\n<li>Izteikts ar <strong>N\/m<\/strong><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Pagarin\u0101jums<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Apr\u0113\u0137ina k\u0101 <strong>garuma procentu\u0101lais pieaugums<\/strong><\/li>\n\n\n\n<li>Izm\u0113r\u012bts pie p\u0101rtraukuma vai noteiktiem sp\u0113ka l\u012bme\u0146iem<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Stiepes modulis<\/h3>\n\n\n\n<p>Ietver:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>S\u0101kotn\u0113jais modulis<\/strong> (agr\u012bnais line\u0101rais re\u0123ions)<\/li>\n\n\n\n<li><strong>Nob\u012bdes modulis<\/strong><\/li>\n\n\n\n<li><strong>Sekanta modulis<\/strong> (\u012bpa\u0161os celmu l\u012bme\u0146os, piem\u0113ram, 2%, 5%, 10%).<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Iztur\u012bbas lau\u0161ana<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>P\u0101rst\u0101v <strong>ener\u0123ijas absorbcijas sp\u0113ja<\/strong><\/li>\n\n\n\n<li>Noteikts no <strong>laukums zem sp\u0113ka un pagarin\u0101juma l\u012bknes<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u0160ie parametri nodro\u0161ina visaptvero\u0161u izpratni par \u0123eotekstila meh\u0101niskaj\u0101m \u012bpa\u0161\u012bb\u0101m.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">CRE stiepes test\u0113\u0161anas iek\u0101rta: ASTM D4595 pamatapr\u012bkojums<\/h2>\n\n\n\n<p>A <strong>CRE stiepes test\u0113\u0161anas iek\u0101rta<\/strong> (nemain\u012bgs pagarin\u0101juma \u0101trums), lai veiktu ASTM D4595. \u0160\u012b iek\u0101rta piem\u0113ro kontrol\u0113tu pagarin\u0101juma \u0101trumu, vienlaikus nep\u0101rtraukti m\u0113rot sp\u0113ku un p\u0101rvietojumu.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Kritisk\u0101s ma\u0161\u012bnu pras\u012bbas:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Nemain\u012bgs deform\u0101cijas \u0101trums:<\/strong> Parasti 10 \u00b1 3 %\/min<\/li>\n\n\n\n<li><strong>Pla\u0161a satv\u0113riena sist\u0113ma:<\/strong> Pilna platuma iesp\u012bl\u0113\u0161ana, lai izvair\u012btos no sl\u012bd\u0113\u0161anas<\/li>\n\n\n\n<li><strong>Prec\u012bzs sp\u0113ka m\u0113r\u012bjums:<\/strong> P\u0101rr\u0101vums notiek 10-90% robe\u017e\u0101s no pilnas skalas<\/li>\n\n\n\n<li><strong>Datu ieg\u016b\u0161ana:<\/strong> Re\u0101llaika sp\u0113ka un pagarin\u0101juma l\u012bkne<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Ieteicamais risin\u0101jums: Cell Instruments stiepes testeris<\/h3>\n\n\n\n<p>The <strong>Cell Instruments TST-01 stiepes testeris<\/strong> ir labi piem\u0113rots ASTM D4595 lietojumiem, jo:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>PLC kontrol\u0113ta precizit\u0101te<\/strong> nodro\u0161in\u0101t stabilu testu izpildi<\/li>\n\n\n\n<li><strong>Regul\u0113jams \u0101trums (1-500 mm\/min)<\/strong> lai atbilstu standarta pras\u012bb\u0101m.<\/li>\n\n\n\n<li><strong>Augsta precizit\u0101te (\u00b10,5% FS)<\/strong> uzticamu stiepes datu ieg\u016b\u0161anai<\/li>\n\n\n\n<li><strong>Piel\u0101gojami \u0137erme\u0146i<\/strong> pla\u0161a platuma \u0123eotekstila paraugiem.<\/li>\n\n\n\n<li><strong>Re\u0101llaika l\u012bknes att\u0113lo\u0161ana<\/strong> modu\u013ca un stingr\u012bbas anal\u012bzei<\/li>\n<\/ul>\n\n\n\n<p>T\u0101 iztur\u012bg\u0101 konstrukcija un elast\u012bg\u0101 konfigur\u0101cija padara to ide\u0101li piem\u0113rotu laboratorij\u0101m, kur\u0101s tiek apstr\u0101d\u0101ti da\u017e\u0101di \u0123eotekstila materi\u0101li.<\/p>\n\n\n\n<p class=\"has-text-align-center\">Nodro\u0161in\u0101t prec\u012bzu \u0123eotekstila veiktsp\u0113jas nov\u0113rt\u0113\u0161anu ar <strong>ASTM D4595 pla\u0161a platuma stiepes test\u0113\u0161ana<\/strong>. Izmantojot uzticamu <strong><a href=\"https:\/\/www.packqc.com\/lv\/products\/sale-packaging-tensile-strength-tester-film\/\">CRE stiepes test\u0113\u0161anas iek\u0101rta<\/a><\/strong> piem\u0113ram, Cell Instruments TST-01, j\u016bs varat ieg\u016bt prec\u012bzus stiepes iztur\u012bbas, pagarin\u0101juma un modu\u013ca datus projekt\u0113\u0161anai un kvalit\u0101tes kontrolei. Uzlabojiet savas test\u0113\u0161anas iesp\u0113jas ar moderniem, \u0123eotekstiliju lietojumiem piel\u0101gotiem instrumentiem un ieg\u016bstiet konsekventus, standartiem atbilsto\u0161us rezult\u0101tus.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">FAQ<\/h2>\n\n\n\n<p><strong>1. Kam galvenok\u0101rt tiek izmantots ASTM D4595?<br><\/strong>Ar to m\u0113ra \u0123eotekstiliju stiepes iztur\u012bbu un pagarin\u0101jumu, izmantojot platle\u0146\u0137a metodi prec\u012bzai lauka simul\u0101cijai.<\/p>\n\n\n\n<p><strong>2. K\u0101p\u0113c platjoslas test\u0113\u0161anai dod priek\u0161roku platjoslas test\u0113\u0161anas viet\u0101?<br><\/strong>T\u0101 k\u0101 tas samazina malu efektus un nodro\u0161ina rezult\u0101tus, kas ir tuv\u0101k faktiskajiem in\u017eeniertehniskajiem apst\u0101k\u013ciem.<\/p>\n\n\n\n<p><strong>3. K\u0101da tipa ma\u0161\u012bna ir nepiecie\u0161ama ASTM D4595 standartam?<br><\/strong>A <strong>CRE stiepes test\u0113\u0161anas iek\u0101rta<\/strong> ar kontrol\u0113tu izstiep\u0161anas \u0101trumu un satver\u0161anas sp\u0113ju vis\u0101 platum\u0101.<\/p>\n\n\n\n<p><strong>4. Vai mitru \u0123eotekstilu var test\u0113t saska\u0146\u0101 ar <a href=\"https:\/\/store.astm.org\/d4595_d4595m-24.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ASTM D4595<\/a>?<br><\/strong>J\u0101, standart\u0101 ir iek\u013cautas proced\u016bras gan kondicion\u0113tiem, gan mitriem paraugiem.<\/p>\n\n\n\n<p><strong>5. Kas izraisa \u017eok\u013ca l\u016bzumus un k\u0101 no tiem izvair\u012bties?<br><\/strong>Bie\u017ei vien \u017eok\u013ca l\u016bzumi rodas nepareizas iesp\u012bl\u0113\u0161anas d\u0113\u013c. To var nov\u0113rst, piel\u0101gojot satv\u0113riena virsmas vai polster\u0113jumu.<\/p>","protected":false},"featured_media":10156,"parent":0,"template":"","meta":{"_acf_changed":true,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","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":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}}},"class_list":["post-10155","standard","type-standard","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/lv\/wp-json\/wp\/v2\/standard\/10155","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/lv\/wp-json\/wp\/v2\/standard"}],"about":[{"href":"https:\/\/www.packqc.com\/lv\/wp-json\/wp\/v2\/types\/standard"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/lv\/wp-json\/wp\/v2\/media\/10156"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/lv\/wp-json\/wp\/v2\/media?parent=10155"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}