{"id":1081,"date":"2026-03-30T08:05:34","date_gmt":"2026-03-30T08:05:34","guid":{"rendered":"https:\/\/www.geo-tester.com\/?post_type=standard&#038;p=1081"},"modified":"2026-04-08T05:59:08","modified_gmt":"2026-04-08T05:59:08","slug":"astm-d4595","status":"publish","type":"standard","link":"https:\/\/www.geo-tester.com\/hu\/standard\/astm-d4595\/","title":{"rendered":"ASTM D4595"},"content":{"rendered":"<p>A geotext\u00edli\u00e1k kritikus szerepet j\u00e1tszanak a meger\u0151s\u00edt\u00e9s, a sz\u0171r\u00e9s, az elv\u00e1laszt\u00e1s, a v\u00edzelvezet\u00e9s \u00e9s az er\u00f3zi\u00f3v\u00e9delem ter\u00fclet\u00e9n. A m\u00e9rn\u00f6k\u00f6knek \u00e9s a min\u0151s\u00e9gellen\u0151rz\u0151 csoportoknak megb\u00edzhat\u00f3 szak\u00edt\u00f3 adatokra van sz\u00fcks\u00e9g\u00fck annak \u00e9rt\u00e9kel\u00e9s\u00e9hez, hogy egy geotext\u00edlia k\u00e9pes-e ellen\u00e1llni a terepen fell\u00e9p\u0151 fesz\u00fclts\u00e9geknek t\u00falzott deform\u00e1ci\u00f3 vagy id\u0151 el\u0151tti meghib\u00e1sod\u00e1s n\u00e9lk\u00fcl. Az ASTM D4595 az egyik legsz\u00e9lesebb k\u00f6rben elfogadott m\u00f3dszer a geotext\u00edli\u00e1k h\u00faz\u00f3 tulajdons\u00e1gainak m\u00e9r\u00e9s\u00e9re val\u00f3s terhel\u00e9si k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt.<\/p>\n\n\n\n<p>ASTM D4595, hivatalos elnevez\u00e9se <em>Geotext\u00edli\u00e1k szak\u00edt\u00f3 tulajdons\u00e1gainak szabv\u00e1nyos vizsg\u00e1lati m\u00f3dszere a sz\u00e9lessz\u00e9less\u00e9g\u0171 m\u00f3dszerrel<\/em>, a szak\u00edt\u00f3szil\u00e1rds\u00e1got, a ny\u00fal\u00e1st, a modulust \u00e9s a szak\u00edt\u00f3szil\u00e1rds\u00e1got sz\u00e9les pr\u00f3badarab seg\u00edts\u00e9g\u00e9vel m\u00e9ri. A m\u00f3dszer a geotechnikai alkalmaz\u00e1sokban haszn\u00e1lt sz\u0151tt geotext\u00edli\u00e1kra, nem sz\u0151tt geotext\u00edli\u00e1kra, r\u00e9teges sz\u00f6vetekre \u00e9s k\u00f6t\u00f6tt sz\u00f6vetekre alkalmazhat\u00f3.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Mi az ASTM D4595?<\/h2>\n\n\n\n<p>Az ASTM D4595 a geotext\u00edli\u00e1k szak\u00edt\u00f3szil\u00e1rds\u00e1gi viselked\u00e9s\u00e9t a hagyom\u00e1nyos szalagvizsg\u00e1latokn\u00e1l sokkal sz\u00e9lesebb mint\u00e1val \u00e9rt\u00e9keli. A m\u00f3dszer 200 mm sz\u00e9les pr\u00f3batestet \u00e9s 100 mm hossz\u00fas\u00e1g\u00fa m\u00e9r\u0151mint\u00e1t haszn\u00e1l. Ez a sz\u00e9lesebb form\u00e1tum cs\u00f6kkenti a ny\u00e1kosod\u00e1si hat\u00e1st, amely gyakran el\u0151fordul, amikor a keskenyebb textilmint\u00e1k terhel\u00e9s alatt megny\u00falnak.<\/p>\n\n\n\n<p>Mivel sok geotext\u00edlia oldalir\u00e1nyban \u00f6sszeh\u00faz\u00f3dik a h\u00faz\u00f3terhel\u00e9s sor\u00e1n, a keskeny sz\u00e9less\u00e9g\u0171 h\u00faz\u00f3pr\u00f3b\u00e1k nem felt\u00e9tlen\u00fcl t\u00fckr\u00f6zik pontosan a t\u00e9nyleges terepi teljes\u00edtm\u00e9nyt. Az ASTM D4595 ezt a probl\u00e9m\u00e1t \u00fagy oldja meg, hogy a <strong>geotext\u00edli\u00e1k sz\u00e9les sz\u00e9less\u00e9g\u0171 szak\u00edt\u00f3pr\u00f3b\u00e1ja<\/strong>, ami reprezentat\u00edvabb fesz\u00fclts\u00e9geloszl\u00e1st eredm\u00e9nyez a mint\u00e1ban.<\/p>\n\n\n\n<p>A teszt t\u00f6bb fontos teljes\u00edtm\u00e9nymutat\u00f3t m\u00e9r:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Szak\u00edt\u00f3szil\u00e1rds\u00e1g<\/li>\n\n\n\n<li>Ny\u00fal\u00e1s szakad\u00e1skor<\/li>\n\n\n\n<li>Kezdeti szak\u00edt\u00f3 modulus<\/li>\n\n\n\n<li>Offset szak\u00edt\u00f3 modulus<\/li>\n\n\n\n<li>Szakaszos szak\u00edt\u00f3 modulus<\/li>\n\n\n\n<li>T\u00f6r\u0151szil\u00e1rds\u00e1g<\/li>\n\n\n\n<li>Er\u0151 meghat\u00e1rozott ny\u00fal\u00e1si \u00e9rt\u00e9kekn\u00e9l<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Sz\u00e9les sz\u00e9less\u00e9g\u0171 szak\u00edt\u00f3vizsg\u00e1lat geotext\u00edli\u00e1khoz<\/h2>\n\n\n\n<p>A <strong>geotext\u00edli\u00e1k sz\u00e9les sz\u00e9less\u00e9g\u0171 szak\u00edt\u00f3pr\u00f3b\u00e1ja<\/strong> \u00e1lland\u00f3 ny\u00fal\u00e1si sebess\u00e9g\u0171 szak\u00edt\u00f3vizsg\u00e1lati g\u00e9pet haszn\u00e1l. A g\u00e9p teljes sz\u00e9less\u00e9g\u00e9ben megragadja a pr\u00f3badarabot, \u00e9s addig fejti ki az er\u0151t, am\u00edg a szakad\u00e1s meg nem k\u00f6vetkezik.<\/p>\n\n\n\n<p>A szabv\u00e1ny aj\u00e1nlja:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A minta sz\u00e9less\u00e9ge: 200 mm<\/li>\n\n\n\n<li>M\u00e9r\u0151hossz: 100 mm<\/li>\n\n\n\n<li>Vizsg\u00e1lati sebess\u00e9g: 10 \u00b1 3% t\u00f6rzsnek felel meg percenk\u00e9nt<\/li>\n\n\n\n<li>Minim\u00e1lis pofasz\u00e9less\u00e9g: nagyobb, mint a minta sz\u00e9less\u00e9ge<\/li>\n\n\n\n<li>Minim\u00e1lis pofahossz: 50 mm a bet\u00f6lt\u00e9si ir\u00e1nyban<\/li>\n<\/ul>\n\n\n\n<p>A vizsg\u00e1lat sor\u00e1n a kezel\u0151 r\u00f6gz\u00edti az er\u0151-hosszabbod\u00e1s g\u00f6rb\u00e9t. Ez a g\u00f6rbe lehet\u0151v\u00e9 teszi a laborat\u00f3rium sz\u00e1m\u00e1ra a maxim\u00e1lis szak\u00edt\u00f3er\u0151, ny\u00fal\u00e1s, modulus\u00e9rt\u00e9kek \u00e9s sz\u00edv\u00f3ss\u00e1g meghat\u00e1roz\u00e1s\u00e1t.<\/p>\n\n\n\n<p>A sz\u00e9les minta k\u00fcl\u00f6n\u00f6sen fontos a nem sz\u0151tt geotext\u00edli\u00e1k eset\u00e9ben, mivel ezek az anyagok gyakran jelent\u0151sen megny\u00falnak a terhel\u00e9s sor\u00e1n. Ennek a hat\u00e1snak a minimaliz\u00e1l\u00e1s\u00e1val az ASTM D4595 pontosabb tervez\u00e9si \u00e9rt\u00e9keket \u00e1ll\u00edt el\u0151 meger\u0151s\u00edtett talajfalak, t\u00f6lt\u00e9sek, utak \u00e9s lejt\u0151stabiliz\u00e1ci\u00f3s projektek sz\u00e1m\u00e1ra.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Geotext\u00edlia ny\u00fal\u00e1svizsg\u00e1lat<\/h2>\n\n\n\n<p>A <strong>geotext\u00edlia ny\u00fal\u00e1svizsg\u00e1lat<\/strong> az ASTM D4595 szabv\u00e1ny kulcsfontoss\u00e1g\u00fa r\u00e9sze, mivel a ny\u00fal\u00e1s k\u00f6zvetlen\u00fcl befoly\u00e1solja, hogy az anyag hogyan viselkedik a terepi terhel\u00e9s alatt.<\/p>\n\n\n\n<p>A ny\u00fal\u00e1s a pr\u00f3batest hossz\u00e1nak sz\u00e1zal\u00e9kos n\u00f6veked\u00e9s\u00e9t jelenti a vizsg\u00e1lat sor\u00e1n. A laborat\u00f3riumok \u00e1ltal\u00e1ban m\u00e9rik:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ny\u00fal\u00e1s maxim\u00e1lis er\u0151n\u00e9l<\/li>\n\n\n\n<li>Ny\u00fal\u00e1s szakad\u00e1skor<\/li>\n\n\n\n<li>Ny\u00fal\u00e1s meghat\u00e1rozott terhel\u00e9si \u00e9rt\u00e9kekn\u00e9l<\/li>\n\n\n\n<li>A modulussz\u00e1m\u00edt\u00e1sokhoz haszn\u00e1lt ny\u00fal\u00e1s<\/li>\n<\/ul>\n\n\n\n<p>Az ASTM D4595 a ny\u00fal\u00e1st a hosszv\u00e1ltoz\u00e1s \u00e9s az eredeti m\u00e9r\u0151hossz oszt\u00e1s\u00e1val sz\u00e1m\u00edtja ki.<\/p>\n\n\n\n<p><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><msub><mi>\u03b5<\/mi><mi>p<\/mi><\/msub><mo>=<\/mo><mfrac><mrow><mi mathvariant=\"normal\">\u0394<\/mi><mi>L<\/mi><mo>\u00d7<\/mo><mn>100<\/mn><\/mrow><msub><mi>L<\/mi><mi>s<\/mi><\/msub><\/mfrac><\/mrow><annotation encoding=\"application\/x-tex\">\\varepsilon_p=\\frac{\\Delta L\\times100}{L_s}<\/annotation><\/semantics><\/math>\u03b5p=Ls\u0394L\u00d7100<\/p>\n\n\n\n<p>Hol:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u03b5p = ny\u00fal\u00e1s sz\u00e1zal\u00e9kos ar\u00e1nya<\/li>\n\n\n\n<li>\u0394L = a minta hossz\u00e1nak v\u00e1ltoz\u00e1sa<\/li>\n\n\n\n<li>Ls = eredeti m\u00e9r\u0151hossz<\/li>\n<\/ul>\n\n\n\n<p>A pontos ny\u00fal\u00e1sm\u00e9r\u00e9s seg\u00edt a m\u00e9rn\u00f6k\u00f6knek meghat\u00e1rozni, hogy egy geotext\u00edlia merev vagy rugalmas. A nagy ny\u00fal\u00e1s\u00fa anyagok nagyobb alakv\u00e1ltoz\u00e1st vehetnek fel a t\u00f6nkremenetel el\u0151tt, m\u00edg az alacsony ny\u00fal\u00e1s\u00fa anyagok nagyobb hat\u00e9konys\u00e1g\u00fa meger\u0151s\u00edt\u00e9st biztos\u00edthatnak szerkezeti alkalmaz\u00e1sokban.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Geotext\u00edlia szak\u00edt\u00f3szil\u00e1rds\u00e1gi vizsg\u00e1lat<\/h2>\n\n\n\n<p>A <strong>geotext\u00edlia szak\u00edt\u00f3szil\u00e1rds\u00e1g vizsg\u00e1lata<\/strong> meghat\u00e1rozza, hogy egy anyag mekkora energi\u00e1t nyel el a szakad\u00e1s el\u0151tt. Az ASTM D4595 a szak\u00edt\u00f3szil\u00e1rds\u00e1got a minta egys\u00e9gnyi ter\u00fclet\u00e9re jut\u00f3 szak\u00edt\u00f3szil\u00e1rds\u00e1gk\u00e9nt hat\u00e1rozza meg.<\/p>\n\n\n\n<p>A szak\u00edt\u00f3szil\u00e1rds\u00e1g az er\u0151-hosszabbod\u00e1si g\u00f6rbe alatti ter\u00fcletb\u0151l ad\u00f3dik.<\/p>\n\n\n\n<p><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><mi>T<\/mi><mo>=<\/mo><mfrac><mrow><mi>V<\/mi><mo>\u00d7<\/mo><mi>S<\/mi><\/mrow><mrow><msub><mi>W<\/mi><mi>s<\/mi><\/msub><mo>\u00d7<\/mo><msub><mi>L<\/mi><mi>s<\/mi><\/msub><\/mrow><\/mfrac><\/mrow><annotation encoding=\"application\/x-tex\">T=\\frac{V\\times S}{W_s\\times L_s}<\/annotation><\/semantics><\/math>T=Ws\u00d7LsV\u00d7S<\/p>\n\n\n\n<p>A nagy szak\u00edt\u00f3szil\u00e1rds\u00e1g\u00fa geotext\u00edlia t\u00f6bb energi\u00e1t k\u00e9pes elnyelni a meghib\u00e1sod\u00e1s el\u0151tt. Ez a tulajdons\u00e1g k\u00fcl\u00f6n\u00f6sen fontos a dinamikus terhel\u00e9ssel, \u00fcleped\u00e9ssel vagy ism\u00e9telt fesz\u00fclts\u00e9gciklusokkal j\u00e1r\u00f3 alkalmaz\u00e1sokban.<\/p>\n\n\n\n<p>A szak\u00edt\u00f3szil\u00e1rds\u00e1g seg\u00edthet a m\u00e9rn\u00f6k\u00f6knek a k\u00fcl\u00f6nb\u00f6z\u0151 er\u0151s\u00edt\u0151anyagok \u00f6sszehasonl\u00edt\u00e1s\u00e1ban az egyszer\u0171 szak\u00edt\u00f3szil\u00e1rds\u00e1gi \u00e9rt\u00e9keken t\u00fal. K\u00e9t geotext\u00edlia hasonl\u00f3 szak\u00edt\u00f3szil\u00e1rds\u00e1ggal rendelkezhet, de a nagyobb szak\u00edt\u00f3szil\u00e1rds\u00e1ggal rendelkez\u0151 jobb hossz\u00fa t\u00e1v\u00fa tart\u00f3ss\u00e1got \u00e9s a hirtelen meghib\u00e1sod\u00e1ssal szembeni ellen\u00e1ll\u00e1st biztos\u00edthat.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">F\u0151bb ASTM D4595 vizsg\u00e1lati param\u00e9terek<\/h2>\n\n\n\n<p>Az ASTM D4595 eredm\u00e9nyek megb\u00edzhat\u00f3s\u00e1g\u00e1t sz\u00e1mos t\u00e9nyez\u0151 befoly\u00e1solja:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Minta el\u0151k\u00e9sz\u00edt\u00e9se<\/h3>\n\n\n\n<p>A szabv\u00e1ny el\u0151\u00edrja, hogy a mint\u00e1knak a tekercs reprezentat\u00edv ter\u00fcleteir\u0151l kell sz\u00e1rmazniuk. A kezel\u0151knek ker\u00fclni\u00fck kell az \u00f6sszehajtott, \u00f6sszenyomott vagy torzult r\u00e9szeket.<\/p>\n\n\n\n<p>A legt\u00f6bb anyag eset\u00e9ben a szabv\u00e1ny legal\u00e1bb \u00f6t pr\u00f3badarabot javasol mind a g\u00e9p ir\u00e1ny\u00e1ban, mind a g\u00e9p keresztir\u00e1ny\u00e1ban, ha nem \u00e1llnak rendelkez\u00e9sre el\u0151zetes statisztikai adatok.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Kondicion\u00e1l\u00e1si k\u00f6vetelm\u00e9nyek<\/h3>\n\n\n\n<p>Az ASTM D4595 mind a sz\u00e1raz, mind a nedves vizsg\u00e1latra vonatkoz\u00f3 elj\u00e1r\u00e1sokat tartalmazza. A laborat\u00f3riumok \u00e1ltal\u00e1ban legal\u00e1bb 24 \u00f3r\u00e1n kereszt\u00fcl kondicion\u00e1lj\u00e1k a sz\u00e1raz mint\u00e1kat a vizsg\u00e1lat el\u0151tt. A nedves pr\u00f3batesteket legal\u00e1bb 2 percig 21 \u00b1 2 \u00b0C-os v\u00edzbe mer\u00edtik.<\/p>\n\n\n\n<p>A nedves tesztel\u00e9s seg\u00edt annak \u00e9rt\u00e9kel\u00e9s\u00e9ben, hogy a nedvess\u00e9gnek val\u00f3 kitetts\u00e9g hogyan befoly\u00e1solja a szak\u00edt\u00f3szil\u00e1rds\u00e1got, k\u00fcl\u00f6n\u00f6sen a v\u00edzelvezet\u00e9si, sz\u0171r\u00e9si \u00e9s er\u00f3zi\u00f3v\u00e9delmi alkalmaz\u00e1sokban haszn\u00e1lt geotext\u00edli\u00e1k eset\u00e9ben.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">R\u00f6gz\u00edt\u0151 kiv\u00e1laszt\u00e1sa<\/h3>\n\n\n\n<p>A bilincs kialak\u00edt\u00e1sa jelent\u0151sen befoly\u00e1solja a vizsg\u00e1lat pontoss\u00e1g\u00e1t. A rossz r\u00f6gz\u00edt\u00e9s pattan\u00e1st\u00f6r\u00e9st, cs\u00fasz\u00e1st vagy a minta s\u00e9r\u00fcl\u00e9s\u00e9t okozhatja.<\/p>\n\n\n\n<p>Az ASTM D4595 olyan bilincseket aj\u00e1nl, amelyek:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fogja meg a minta teljes sz\u00e9less\u00e9g\u00e9t<\/li>\n\n\n\n<li>Cs\u00fasz\u00e1sg\u00e1tl\u00e1s<\/li>\n\n\n\n<li>Ker\u00fclje a minta \u00f6sszet\u00f6r\u00e9s\u00e9t vagy s\u00e9r\u00fcl\u00e9s\u00e9t.<\/li>\n\n\n\n<li>Egyenletes er\u0151eloszl\u00e1s fenntart\u00e1sa<\/li>\n<\/ul>\n\n\n\n<p>Egyes er\u0151s sz\u00f6v\u00f6tt geotext\u00edli\u00e1kn\u00e1l sz\u00fcks\u00e9g lehet p\u00e1rn\u00e1zott pof\u00e1kra, bevonatos tapad\u00f3fel\u00fcletekre vagy m\u00f3dos\u00edtott szor\u00edt\u00f3fel\u00fcletekre.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ASTM D4595 szak\u00edt\u00f3szil\u00e1rds\u00e1g sz\u00e1m\u00edt\u00e1sa<\/h2>\n\n\n\n<p>Az ASTM D4595 a szak\u00edt\u00f3szil\u00e1rds\u00e1got egys\u00e9gnyi sz\u00e9less\u00e9gre jut\u00f3 er\u0151k\u00e9nt fejezi ki.<\/p>\n\n\n\n<p><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><msub><mi>\u03c3<\/mi><mi>f<\/mi><\/msub><mo>=<\/mo><mfrac><msub><mi>F<\/mi><mi>f<\/mi><\/msub><msub><mi>W<\/mi><mi>s<\/mi><\/msub><\/mfrac><\/mrow><annotation encoding=\"application\/x-tex\">\\sigma_f=\\frac{F_f}{W_s}<\/annotation><\/semantics><\/math>\u03c3f=WsFf<\/p>\n\n\n\n<p>Hol:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u03c3f = szak\u00edt\u00f3szil\u00e1rds\u00e1g<\/li>\n\n\n\n<li>Ff = t\u00f6r\u0151er\u0151<\/li>\n\n\n\n<li>Ws = a minta sz\u00e9less\u00e9ge<\/li>\n<\/ul>\n\n\n\n<p>Ez a megk\u00f6zel\u00edt\u00e9s lehet\u0151v\u00e9 teszi a m\u00e9rn\u00f6k\u00f6k sz\u00e1m\u00e1ra, hogy \u00f6sszehasonl\u00edts\u00e1k a k\u00fcl\u00f6nb\u00f6z\u0151 mintam\u00e9retekkel \u00e9s szerkezett\u00edpusokkal rendelkez\u0151 geotext\u00edli\u00e1kat.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Az ASTM D4595-hez aj\u00e1nlott szak\u00edt\u00f3pr\u00f3ba<\/h2>\n\n\n\n<p>Az ASTM D4595 szabv\u00e1nynak val\u00f3 megfelel\u00e9shez elengedhetetlen a stabil er\u0151szab\u00e1lyoz\u00e1ssal \u00e9s pontos elmozdul\u00e1sm\u00e9r\u00e9ssel rendelkez\u0151, \u00e1lland\u00f3 ny\u00fal\u00e1si sebess\u00e9g\u0171 szak\u00edt\u00f3pr\u00f3ba.<\/p>\n\n\n\n<p>Az Cell Instruments TST-01 szak\u00edt\u00f3pr\u00f3ba j\u00f3l alkalmazhat\u00f3 az ASTM D4595 szabv\u00e1ny szerinti vizsg\u00e1latokhoz, mivel t\u00e1mogatja:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u00c1ll\u00edthat\u00f3 vizsg\u00e1lati sebess\u00e9g 1 \u00e9s 500 mm\/perc k\u00f6z\u00f6tt<\/li>\n\n\n\n<li>\u00b10,01 mm-es nagy elmozdul\u00e1si pontoss\u00e1g<\/li>\n\n\n\n<li>Prec\u00edzi\u00f3s goly\u00f3scsavaros meghajt\u00e1s a sima mozg\u00e1s\u00e9rt<\/li>\n\n\n\n<li>PLC vez\u00e9rl\u00e9s 7 h\u00fcvelykes HMI \u00e9rint\u0151k\u00e9perny\u0151vel<\/li>\n\n\n\n<li>Val\u00f3s idej\u0171 er\u0151- \u00e9s ny\u00fal\u00e1si g\u00f6rb\u00e9k megjelen\u00edt\u00e9se<\/li>\n\n\n\n<li>T\u00f6bbf\u00e9le r\u00f6gz\u00edt\u0151elem kompatibilit\u00e1sa szak\u00edt\u00f3-, h\u00e1ml\u00e1s- \u00e9s sz\u00far\u00e1svizsg\u00e1lathoz<\/li>\n\n\n\n<li>Opcion\u00e1lis RS-232 csatlakoz\u00e1s \u00e9s mikronyomtat\u00f3 az adatexporthoz<\/li>\n\n\n\n<li>1 kN-ig terjed\u0151 vizsg\u00e1lati kapacit\u00e1s nagy szil\u00e1rds\u00e1g\u00fa geotext\u00edli\u00e1khoz<\/li>\n<\/ul>\n\n\n\n<p>A sz\u0151tt \u00e9s nem sz\u0151tt geotext\u00edli\u00e1kat egyar\u00e1nt vizsg\u00e1l\u00f3 laborat\u00f3riumok sz\u00e1m\u00e1ra k\u00fcl\u00f6n\u00f6sen \u00e9rt\u00e9kes a bilincsek cser\u00e9j\u00e9nek \u00e9s a szerelv\u00e9nyek testre szab\u00e1s\u00e1nak lehet\u0151s\u00e9ge.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Mi\u00e9rt fontos az ASTM D4595<\/h2>\n\n\n\n<p>Az ASTM D4595 megb\u00edzhat\u00f3 m\u00f3dot biztos\u00edt a m\u00e9rn\u00f6k\u00f6knek \u00e9s a gy\u00e1rt\u00f3knak a geotext\u00edli\u00e1s anyagok \u00f6sszehasonl\u00edt\u00e1s\u00e1ra olyan k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt, amelyek nagym\u00e9rt\u00e9kben hasonl\u00edtanak a terepi teljes\u00edtm\u00e9nyhez. A sz\u00e9les sz\u00e9less\u00e9g\u0171 m\u00f3dszer cs\u00f6kkenti a minta nyakaz\u00f3d\u00e1s\u00e1t, \u00e9s a keskeny cs\u00edkok vizsg\u00e1lat\u00e1n\u00e1l val\u00f3s\u00e1gh\u0171bb szak\u00edt\u00f3 adatokat hoz l\u00e9tre.<\/p>\n\n\n\n<p>A m\u00f3dszer t\u00e1mogatja a min\u0151s\u00e9gellen\u0151rz\u00e9st, a term\u00e9kfejleszt\u00e9st, a specifik\u00e1ci\u00f3nak val\u00f3 megfelel\u00e9st \u00e9s a kereskedelmi \u00e1tv\u00e9teli tesztel\u00e9st. A szak\u00edt\u00f3vizsg\u00e1lat szabv\u00e1nyos\u00edtott elj\u00e1r\u00e1s\u00e1nak biztos\u00edt\u00e1s\u00e1val seg\u00edt a sz\u00e1ll\u00edt\u00f3k \u00e9s a vev\u0151k k\u00f6z\u00f6tti vit\u00e1k rendez\u00e9s\u00e9ben is.<\/p>\n\n\n\n<p>Az olyan meger\u0151s\u00edt\u00e9si alkalmaz\u00e1sok eset\u00e9ben, mint a t\u00e1mfalak, t\u00f6lt\u00e9sek, lejt\u0151k, utak \u00e9s hullad\u00e9klerak\u00f3k b\u00e9l\u00e9se, az ASTM D4595 tov\u00e1bbra is az egyik legfontosabb szabv\u00e1ny a geotext\u00edli\u00e1k teljes\u00edtm\u00e9ny\u00e9nek \u00e9rt\u00e9kel\u00e9s\u00e9hez.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Gyakran ism\u00e9telt k\u00e9rd\u00e9sek<\/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\">Mire haszn\u00e1lj\u00e1k az ASTM D4595 szabv\u00e1nyt?<\/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>Az ASTM D4595 a geotext\u00edli\u00e1k szak\u00edt\u00f3 tulajdons\u00e1gait m\u00e9ri, bele\u00e9rtve a szak\u00edt\u00f3szil\u00e1rds\u00e1got, ny\u00fal\u00e1st, modulust \u00e9s szak\u00edt\u00f3szil\u00e1rds\u00e1got.<\/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\">Mi\u00e9rt haszn\u00e1l az ASTM D4595 sz\u00e9les mint\u00e1t?<\/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>A sz\u00e9les minta cs\u00f6kkenti a ny\u00e1kosod\u00e1st \u00e9s az \u00f6sszeh\u00faz\u00f3d\u00e1st a vizsg\u00e1lat sor\u00e1n, \u00edgy a geotext\u00edli\u00e1s alkalmaz\u00e1sokhoz re\u00e1lisabb szak\u00edt\u00f3 adatokat kapunk.<\/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\">Milyen t\u00edpus\u00fa anyagokat vizsg\u00e1lhat az ASTM D4595?<\/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>Az ASTM D4595 alkalmas sz\u0151tt geotext\u00edli\u00e1k, nem sz\u0151tt geotext\u00edli\u00e1k, k\u00f6t\u00f6tt geotext\u00edli\u00e1k, r\u00e9tegelt sz\u00f6vetek \u00e9s meger\u0151s\u00edtett geoszintetikus anyagok vizsg\u00e1lat\u00e1ra.<\/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\">Mi a szabv\u00e1nyos mintasz\u00e9less\u00e9g az ASTM D4595 szabv\u00e1nyban?<\/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>A szabv\u00e1nyos mintasz\u00e9less\u00e9g 200 mm, b\u00e1r egyes nagyszil\u00e1rds\u00e1g\u00fa sz\u0151tt geotext\u00edli\u00e1kn\u00e1l 100 mm-es mintasz\u00e9less\u00e9get is haszn\u00e1lhatnak.<\/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\">Az ASTM D4595 vizsg\u00e1lhatja a nedves geotext\u00edli\u00e1kat?<\/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>Igen. <a href=\"https:\/\/store.astm.org\/d4595_d4595m-24.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ASTM D4595<\/a> tartalmaz elj\u00e1r\u00e1sokat mind a kondicion\u00e1lt sz\u00e1raz, mind a nedves pr\u00f3batestek vizsg\u00e1lat\u00e1ra.<\/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\">Mi\u00e9rt fontos a szak\u00edt\u00f3szil\u00e1rds\u00e1g az ASTM D4595 szabv\u00e1nyban?<\/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>A szak\u00edt\u00f3szil\u00e1rds\u00e1g azt az energi\u00e1t m\u00e9ri, amelyet a geotext\u00edlia a szakad\u00e1s el\u0151tt elnyel. Tov\u00e1bbi betekint\u00e9st ny\u00fajt a tart\u00f3ss\u00e1gba \u00e9s a hirtelen meghib\u00e1sod\u00e1ssal szembeni ellen\u00e1ll\u00e1sba.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Az ASTM D4595 a geotext\u00edli\u00e1k szak\u00edt\u00f3 tulajdons\u00e1gait sz\u00e9les sz\u00e9less\u00e9g\u0171 mint\u00e1val m\u00e9ri, amely jobban reprezent\u00e1lja a t\u00e9nyleges terepi viselked\u00e9st. A m\u00f3dszer a szak\u00edt\u00f3szil\u00e1rds\u00e1got, ny\u00fal\u00e1st, modulust \u00e9s szak\u00edt\u00f3szil\u00e1rds\u00e1got \u00e9rt\u00e9keli a sz\u0151tt, nem sz\u0151tt, r\u00e9teges \u00e9s k\u00f6t\u00f6tt geotext\u00edli\u00e1k eset\u00e9ben.<\/p>","protected":false},"featured_media":0,"parent":0,"template":"","meta":{"_acf_changed":true},"standard-category":[56],"class_list":["post-1081","standard","type-standard","status-publish","hentry","standard-category-astm"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.geo-tester.com\/hu\/wp-json\/wp\/v2\/standard\/1081","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.geo-tester.com\/hu\/wp-json\/wp\/v2\/standard"}],"about":[{"href":"https:\/\/www.geo-tester.com\/hu\/wp-json\/wp\/v2\/types\/standard"}],"wp:attachment":[{"href":"https:\/\/www.geo-tester.com\/hu\/wp-json\/wp\/v2\/media?parent=1081"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.geo-tester.com\/hu\/wp-json\/wp\/v2\/standard-category?post=1081"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}