{"id":1323,"date":"2025-08-06T11:48:28","date_gmt":"2025-08-06T03:48:28","guid":{"rendered":"https:\/\/www.lianyigeosyn.com\/?p=1323"},"modified":"2025-08-06T11:48:56","modified_gmt":"2025-08-06T03:48:56","slug":"china-polyester-geogrid-for-construction-china-polyester-geogrid-suppliers","status":"publish","type":"post","link":"https:\/\/www.lianyigeosyn.com\/lv\/kinas-poliestera-georezgi-buvniecibai-kinas-poliestera-georezgu-piegadataji\/","title":{"rendered":"\u0136\u012bna poliestera \u0123eore\u017e\u0123i b\u016bvniec\u012bbai-\u0136\u012bnas poliestera \u0123eore\u017e\u0123i pieg\u0101d\u0101t\u0101ji"},"content":{"rendered":"

Poliestera \u0123eore\u017e\u0123i ir materi\u0101ls, ko pla\u0161i izmanto b\u016bvniec\u012bbas nozar\u0113. \u0136\u012bnie\u0161u celtniec\u012bb\u0101 izmantojamais poliestera \u0123eore\u017e\u0123is nodro\u0161ina izcilu veiktsp\u0113ju un var tikt izmantots da\u017e\u0101dos veidos. \u0160aj\u0101 rakst\u0101 sniegts visaptvero\u0161s p\u0101rskats par poliestera \u0123eore\u017e\u0123i, lai pal\u012bdz\u0113tu lab\u0101k izprast un efekt\u012bvi izmantot \u0161o materi\u0101lu.<\/p>\n

Kas ir poliestera \u0123eore\u017e\u0123is?<\/h3>\n

Poliestera \u0123eore\u017e\u0123is<\/a> <\/span><\/strong>ir pastiprin\u0101ts \u0123eosint\u0113tisks materi\u0101ls, kas izgatavots no augstas stipr\u012bbas poliestera (PET) \u0161\u0137iedr\u0101m, kas austas vai sastiprin\u0101tas sieta strukt\u016br\u0101 un p\u0113c tam p\u0101rkl\u0101tas ar polim\u0113ru. T\u0101 galven\u0101 funkcija ir uzlabot augsnes strukt\u016bru visp\u0101r\u0113jo stabilit\u0101ti un palielin\u0101t in\u017eenierb\u016bvju, piem\u0113ram, pamatu, ce\u013cu kl\u0101t\u0146u, atbalsta sienu un nog\u0101\u017eu, nestsp\u0113ju un stiepes iztur\u012bbu.<\/p>\n

Pateicoties augstajai stiepes iztur\u012bbai, lieliskajai iztur\u012bbai pret koroziju un elast\u012bbai, poliestera \u0123eore\u017e\u0123i tiek pla\u0161i izmantoti infrastrukt\u016bras projektos, piem\u0113ram, autoce\u013cu, dzelzce\u013cu, lidostu, pa\u0161vald\u012bbu un \u016bdenssaimniec\u012bbas projektos. Tas ir neaizst\u0101jams stiegrojuma materi\u0101ls m\u016bsdienu pamatu nostiprin\u0101\u0161an\u0101.<\/p>\n

\"fotobanka<\/p>\n

K\u0101das ir poliestera \u0123eore\u017e\u0123a specifik\u0101cijas?<\/h3>\n

Poliestera \u0123eore\u017e\u0123u specifik\u0101cijas galvenok\u0101rt iedala p\u0113c t\u0101diem parametriem k\u0101 stiepes iztur\u012bba, acs izm\u0113rs, platums un svars. Turpm\u0101k nor\u0101d\u012btas izplat\u012bt\u0101k\u0101s specifik\u0101cijas:<\/p>\n\n\n\n\n\n\n\n\n
Specifik\u0101cijas modelis<\/b><\/strong><\/td>\nGarenisk\u0101 stipr\u012bba (kN\/m)<\/b><\/strong><\/td>\n\u0160\u0137\u0113rsprieguma stipr\u012bba (kN\/m)<\/b><\/strong><\/td>\nApert\u016bras izm\u0113rs (mm)<\/b><\/strong><\/td>\nRu\u013c\u013ca platums (m)<\/b><\/strong><\/td>\nRull\u012b\u0161a garums (m)<\/b><\/strong><\/td>\n<\/tr>\n
PET15-15<\/td>\n15<\/td>\n15<\/td>\n12.7 \u00d7 12.7<\/td>\n1-6<\/td>\n50-100<\/td>\n<\/tr>\n
PET30-30<\/td>\n30<\/td>\n30<\/td>\n12.7 \u00d7 12.7<\/td>\n1-6<\/td>\n50-100<\/td>\n<\/tr>\n
PET50-50<\/td>\n50<\/td>\n50<\/td>\n25.4 \u00d7 25.4<\/td>\n1-6<\/td>\n50-100<\/td>\n<\/tr>\n
PET100-100<\/td>\n100<\/td>\n100<\/td>\n25.4 \u00d7 25.4<\/td>\n1-6<\/td>\n50-100<\/td>\n<\/tr>\n
PET200-200<\/td>\n200<\/td>\n200<\/td>\n40 \u00d7 40<\/td>\n1-6<\/td>\n50-100<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Piez\u012bme:<\/strong> Da\u017ei ra\u017eot\u0101ji var piel\u0101got \u012bpa\u0161as specifik\u0101cijas, piem\u0113ram, neregul\u0101rus atv\u0113rumus, papla\u0161in\u0101tu platumu un UV starojuma iztur\u012bgus p\u0101rkl\u0101jumus.<\/p>\n

K\u0101da ir poliestera \u0123eore\u017e\u0123a stiepes iztur\u012bba?<\/h3>\n

Poliestera \u0123eore\u017e\u0123i ir paz\u012bstami ar savu augsto stiepes iztur\u012bbu un zemo pagarin\u0101jumu, padarot tos par vienu no iztur\u012bg\u0101kajiem \u0123eosint\u0113tiskajiem materi\u0101liem.<\/p>\n

Garenisk\u0101 un \u0161\u0137\u0113rsvirziena stiepes iztur\u012bba parasti sv\u0101rst\u0101s no 15 l\u012bdz 200 kN\/m, piel\u0101gojoties visda\u017e\u0101d\u0101kaj\u0101m in\u017eeniertehniskaj\u0101m pras\u012bb\u0101m, s\u0101kot no neliel\u0101m l\u012bdz liel\u0101m slodz\u0113m.<\/p>\n

Pagarin\u0101jums ir maz\u0101ks nek\u0101 13%, saglab\u0101jot labu izm\u0113ru stabilit\u0101ti.<\/p>\n

Izcila iztur\u012bba pret sl\u012bd\u0113\u0161anu saglab\u0101 konstrukcijas iztur\u012bbu pie ilgsto\u0161\u0101m slodz\u0113m.<\/p>\n

Sp\u0113c\u012bga triecieniztur\u012bba padara to piem\u0113rotu nevienm\u0113r\u012bgai slodzei, kas var rasties aizpild\u012b\u0161anas laik\u0101.<\/p>\n

Tas padara poliestera \u0123eore\u017e\u0123i \u012bpa\u0161i dro\u0161u un uzticamu sare\u017e\u0123\u012btos darba apst\u0101k\u013cos, piem\u0113ram, nog\u0101z\u0113s, m\u012bkst\u0101s augsn\u0113s un ce\u013ca kl\u0101tn\u0113s ar augstu aizpild\u012bjumu.<\/p>\n

K\u0101di ir poliestera \u0123eore\u017e\u0123a izmanto\u0161anas scen\u0101riji?<\/h3>\n

Poliestera \u0123eore\u017e\u0123i ir piem\u0113roti \u0161\u0101diem infrastrukt\u016bras lietojumiem:<\/p>\n

    \n
  1. Autoce\u013cu un dzelzce\u013ca projekti<\/li>\n<\/ol>\n

    Ce\u013ca kl\u0101tnes pastiprin\u0101\u0161ana, ies\u0113dumu un plaisu nov\u0113r\u0161ana<\/p>\n

    Bru\u0123a seguma atstarojo\u0161o plaisu kontrole<\/p>\n

    Dzelzce\u013ca slie\u017eu ce\u013cu nostiprin\u0101\u0161ana un atbalsta sienu atbalsts<\/p>\n

      \n
    1. Nog\u0101\u017eu un atbalsta sienu projekti<\/li>\n<\/ol>\n

      Pastiprin\u0101tas zemes atbalsta sienas stabiliz\u0101cija<\/p>\n

      Nog\u0101\u017eu labiek\u0101rto\u0161ana un aizsardz\u012bba<\/p>\n

      Spriedzes sadal\u012bjums \u0123eotehniskaj\u0101s konstrukcij\u0101s<\/p>\n

        \n
      1. \u016adens saglab\u0101\u0161anas un ostu projekti<\/li>\n<\/ol>\n

        Upes krasta nog\u0101\u017eu aizsardz\u012bba un dambju pamatu stabiliz\u0101cija<\/p>\n

        Nogul\u0161\u0146u un m\u012bksto pamatu apstr\u0101de<\/p>\n

        Dren\u0101\u017eas sl\u0101\u0146a atbalsts dren\u0101\u017eas konstrukcij\u0101m<\/p>\n

          \n
        1. Pa\u0161vald\u012bbu un vides aizsardz\u012bbas projekti<\/li>\n<\/ol>\n

          Atkritumu poligona pretaizs\u016bces konstrukcijas pastiprin\u0101\u0161ana<\/p>\n

          Pazemes cauru\u013cvadu pamatu konstrukcijas aizsardz\u012bba<\/p>\n

          Pretapme\u0161an\u0101s b\u016bvniec\u012bba pazemes telp\u0101s<\/p>\n

          Poliestera \u0123eore\u017e\u0123u \u012bpa\u0161\u012bbas<\/h3>\n

          Poliestera \u0123eore\u017e\u0123i tiek pla\u0161i izmantoti daudzos projektos, pateicoties to unik\u0101laj\u0101m materi\u0101la un struktur\u0101laj\u0101m priek\u0161roc\u012bb\u0101m:<\/p>\n

          Augsta stiepes iztur\u012bba:<\/strong> Augstas stipr\u012bbas PET \u0161\u0137iedra nodro\u0161ina lielu nestsp\u0113ju.<\/p>\n

          Iztur\u012bba pret koroziju:<\/strong> iztur\u012bgs pret sk\u0101b\u0113m, s\u0101rmiem un s\u0101\u013ciem, piem\u0113rots sare\u017e\u0123\u012btai augsnes videi.<\/p>\n

          Iztur\u012bba pret UV starojumu:<\/strong> \u012apa\u0161a p\u0101rkl\u0101juma apstr\u0101de uzlabo iztur\u012bbu pret UV starojumu<\/p>\n

          Izm\u0113ru stabilit\u0101te:<\/strong> Re\u017e\u0123a strukt\u016bra ir stabila un iztur\u012bga pret deform\u0101ciju b\u016bvniec\u012bbas laik\u0101.<\/p>\n

          Lieliska saskarnes berze:<\/strong> Lieliska sa\u0137ere ar augsni un augsta pretest\u012bba pret nob\u012bd\u0113m.<\/p>\n

          Viegls un elast\u012bgs:<\/strong> Viegli transport\u0113jams, viegli iekl\u0101jams un sagrie\u017eams, t\u0101d\u0113j\u0101di samazinot b\u016bvniec\u012bbas izmaksas.<\/p>\n

          Videi draudz\u012bgs:<\/strong> Neizdala kait\u012bgas vielas un atbilst za\u013c\u0101s b\u016bvniec\u012bbas standartiem.<\/p>\n

          Poliestera \u0123eore\u017e\u0123u galven\u0101s funkcijas<\/h3>\n

          Poliestera \u0123eore\u017e\u0123u galven\u0101s funkcijas praktiskajos in\u017eeniertehniskajos projektos ir \u0161\u0101das:<\/p>\n

          nestsp\u0113jas palielin\u0101\u0161ana:<\/strong> uzlabo augsnes strukt\u016bras visp\u0101r\u0113jo stabilit\u0101ti un izklied\u0113 sprieguma koncentr\u0101ciju;<\/p>\n

          Nevienm\u0113r\u012bgas nos\u0113\u0161an\u0101s nov\u0113r\u0161ana:<\/strong> \u012bpa\u0161i piem\u0113rots m\u012bksto pamatu un aizb\u0113rumu projektiem;<\/p>\n

          P\u0101rvietojuma un deform\u0101cijas ierobe\u017eo\u0161ana:<\/strong> kontrol\u0113 augsnes s\u0101nu pl\u016bsmu;<\/p>\n

          iztur\u012bbas pret plais\u0101m uzlabo\u0161ana:<\/strong> efekt\u012bvi sl\u0101p\u0113 atstarojo\u0161\u0101s plaisas segum\u0101;<\/p>\n

          Konstrukcijas kalpo\u0161anas laika pagarin\u0101\u0161ana:<\/strong> samazin\u0101t uztur\u0113\u0161anas izmaksas;<\/p>\n

          B\u016bvniec\u012bbas apst\u0101k\u013cu uzlabo\u0161ana:<\/strong> piel\u0101go\u0161an\u0101s \u012bpa\u0161\u0101m konstrukcijas pras\u012bb\u0101m, piem\u0113ram, augstam aizpild\u012bjumam, st\u0101v\u0101m nog\u0101z\u0113m un gariem laidumiem.<\/p>\n

          Poliestera \u0123eore\u017e\u0123u un PP\/HDPE \u0123eore\u017e\u0123u sal\u012bdzin\u0101jums<\/h3>\n

          Tirg\u016b izplat\u012bti \u0123eore\u017e\u0123u materi\u0101li ir poliesteris (PET), polipropil\u0113ns (PP) un augsta bl\u012bvuma polietil\u0113ns (HDPE). Tie b\u016btiski at\u0161\u0137iras p\u0113c veiktsp\u0113jas un pielietojuma scen\u0101rijiem:<\/p>\n\n\n\n\n\n\n\n\n\n\n
          Sal\u012bdzin\u0101\u0161anas faktori<\/b><\/strong><\/td>\nPoliesters (PET)<\/b><\/strong><\/td>\nPolipropil\u0113ns (PP)<\/b><\/strong><\/td>\nHDPE<\/b><\/strong><\/td>\n<\/tr>\n
          Stiepes iztur\u012bba<\/td>\nAugsts (15-200kN\/m)<\/td>\nVid\u0113ja (\u226480kN\/m)<\/td>\nVid\u0113ja<\/td>\n<\/tr>\n
          Iztur\u012bba pret sl\u012bd\u0113\u0161anu<\/td>\nLielisks<\/td>\nM\u0113rens<\/td>\nSlikts<\/td>\n<\/tr>\n
          \u0136\u012bmisk\u0101 iztur\u012bba<\/td>\nLabi (sk\u0101bes\/s\u0101rmi)<\/td>\nLielisks<\/td>\nLabi<\/td>\n<\/tr>\n
          UV iztur\u012bba<\/td>\nUzlabots (ar p\u0101rkl\u0101jumu)<\/td>\nSlikts<\/td>\nM\u0113rens<\/td>\n<\/tr>\n
          Elast\u012bba<\/td>\nAugsts<\/td>\nM\u0113rens<\/td>\nZema<\/td>\n<\/tr>\n
          Izmaksas<\/td>\nM\u0113rens<\/td>\nZema<\/td>\nZema<\/td>\n<\/tr>\n
          Lab\u0101kie izmanto\u0161anas gad\u012bjumi<\/td>\nIlgtermi\u0146a pastiprin\u0101\u0161ana<\/td>\nPagaidu vai nelielas slodzes<\/td>\nEkonomiskie lietojumi<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

          Kopum\u0101 poliestera \u0123eore\u017e\u0123i ir piem\u0113rot\u0101ki projektiem, kuros nepiecie\u0161ama augsta iztur\u012bba, ilgtermi\u0146a stabilit\u0101te un ilgm\u016b\u017e\u012bba, savuk\u0101rt PP un HDPE \u0123eore\u017e\u0123i galvenok\u0101rt tiek izmantoti projektos ar ierobe\u017eotu bud\u017eetu vai pagaidu konstrukcij\u0101s.<\/p>\n

          Poliestera \u0123eore\u017e\u0123a lieto\u0161anas un apkopes rokasgr\u0101mata<\/h3>\n

          Lai nodro\u0161in\u0101tu stabilu poliestera \u0123eore\u017e\u0123u darb\u012bbu un ilgm\u016b\u017e\u012bbu projektos, j\u0101iev\u0113ro \u0161\u0101di uzst\u0101d\u012b\u0161anas un apkopes ieteikumi:<\/p>\n

          Instrukcijas:<\/strong><\/p>\n

          Pamatnes sagatavo\u0161ana:<\/strong> Pirms b\u016bvdarbu veik\u0161anas j\u0101no\u0146em gru\u017ei un j\u0101sabl\u012bv\u0113 eso\u0161\u0101 zemes virsma, lai nodro\u0161in\u0101tu gludu pamatni.<\/p>\n

          K\u0101rto\u0161anas virziens:<\/strong> Izvietojiet gar galveno spriegumu virzienu saska\u0146\u0101 ar konstrukcijas pras\u012bb\u0101m, samazinot \u0161\u0137\u0113rsgriezuma \u0161uves.<\/p>\n

          P\u0101rkl\u0101\u0161an\u0101s metode:<\/strong> Parasti p\u0101rkl\u0101\u0161an\u0101s garumam j\u0101b\u016bt ne maz\u0101kam par 20 cm, un to var nostiprin\u0101t ar U veida skav\u0101m.<\/p>\n

          Revers\u0101 spriego\u0161ana:<\/strong> P\u0113c iekl\u0101\u0161anas var veikt iepriek\u0161\u0113ju nostiep\u0161anu, lai uzlabotu kop\u0113jo stiepes efektu.<\/p>\n

          Aizb\u0113r\u0161anas metode:<\/strong> Aizb\u0113ruma materi\u0101lam j\u0101b\u016bt vid\u0113ji rupjai smilt\u012bm vai grants \u0161\u0137emb\u0101m, kuru da\u013ci\u0146u izm\u0113rs ir maz\u0101ks par 30 mm, sabl\u012bv\u0113t\u0101m sl\u0101\u0146os.<\/p>\n

          Aizsardz\u012bbas pas\u0101kumi:<\/strong> Aizb\u0113r\u0161ana j\u0101veic p\u0113c iesp\u0113jas \u0101tr\u0101k p\u0113c iekl\u0101\u0161anas, lai izvair\u012btos no ilgsto\u0161as saules gaismas vai lietus iedarb\u012bbas.<\/p>\n

          Tehnisk\u0101s apkopes ieteikumi:<\/strong><\/p>\n

          Regul\u0101ri p\u0101rbaudiet t\u012bkla integrit\u0101ti;<\/p>\n

          Nov\u0113rst t\u012bkla boj\u0101jumus, ko rada transportl\u012bdzek\u013cu brauk\u0161ana pa to;<\/p>\n

          Lai izvair\u012btos no augstas temperat\u016bras un sk\u0101bes un s\u0101rmu pies\u0101r\u0146ojuma, uzglab\u0101\u0161anas laik\u0101 uzglab\u0101jiet to saus\u0101 viet\u0101;<\/p>\n

          Izvairieties griezt iekl\u0101to laukumu ar asiem instrumentiem, lai nov\u0113rstu pl\u012bsumus st\u016bros.<\/p>\n

          Secin\u0101jums<\/h3>\n

          Poliestera \u0123eore\u017e\u0123is k\u0101 izcils stiegrojuma materi\u0101ls, pateicoties t\u0101 augstajai stiepes iztur\u012bbai, iztur\u012bbai un vieglai mont\u0101\u017eai, ir \u013coti noder\u012bgs da\u017e\u0101d\u0101s in\u017eenierzin\u0101t\u0146u jom\u0101s, tostarp transporta, \u016bdens saglab\u0101\u0161anas, vides aizsardz\u012bbas un b\u016bvniec\u012bbas jom\u0101. Sal\u012bdzinot ar tradicion\u0101lajiem materi\u0101liem, tas nodro\u0161ina sp\u0113c\u012bg\u0101ku struktur\u0101lo atbalstu un ilg\u0101ku kalpo\u0161anas laiku, t\u0101p\u0113c ir \u012bpa\u0161i piem\u0113rots izmanto\u0161anai augstas intensit\u0101tes un ilgsto\u0161as ekspluat\u0101cijas apst\u0101k\u013cos.<\/p>\n

          Izv\u0113loties poliestera \u0123eore\u017e\u0123i, \u0146emiet v\u0113r\u0101 t\u0101 stipr\u012bbas pak\u0101pi, platumu, b\u016bvniec\u012bbas procesu un projekta pras\u012bbas, k\u0101 ar\u012b p\u0101rliecinieties, ka uzst\u0101d\u012b\u0161ana atbilst standarta specifik\u0101cij\u0101m, lai sasniegtu optim\u0101lus rezult\u0101tus.<\/p>","protected":false},"excerpt":{"rendered":"

          Poliestera \u0123eore\u017e\u0123i ir materi\u0101ls, ko pla\u0161i izmanto b\u016bvniec\u012bbas nozar\u0113. \u0136\u012bnie\u0161u celtniec\u012bb\u0101 izmantojamais poliestera \u0123eore\u017e\u0123is nodro\u0161ina izcilu veiktsp\u0113ju un var tikt izmantots da\u017e\u0101dos veidos. \u0160aj\u0101 rakst\u0101 sniegts visaptvero\u0161s p\u0101rskats par poliestera \u0123eore\u017e\u0123i, lai pal\u012bdz\u0113tu lab\u0101k izprast un efekt\u012bvi izmantot \u0161o materi\u0101lu. Kas ir poliestera \u0123eore\u017e\u0123is? Poliestera \u0123eore\u017e\u0123is ir pastiprin\u0101ta \u0123eosint\u0113tisk\u0101 [...]<\/p>","protected":false},"author":1,"featured_media":1325,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[36],"tags":[258,256,257],"acf":[],"_links":{"self":[{"href":"https:\/\/www.lianyigeosyn.com\/lv\/wp-json\/wp\/v2\/posts\/1323"}],"collection":[{"href":"https:\/\/www.lianyigeosyn.com\/lv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lianyigeosyn.com\/lv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lianyigeosyn.com\/lv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lianyigeosyn.com\/lv\/wp-json\/wp\/v2\/comments?post=1323"}],"version-history":[{"count":0,"href":"https:\/\/www.lianyigeosyn.com\/lv\/wp-json\/wp\/v2\/posts\/1323\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lianyigeosyn.com\/lv\/wp-json\/wp\/v2\/media\/1325"}],"wp:attachment":[{"href":"https:\/\/www.lianyigeosyn.com\/lv\/wp-json\/wp\/v2\/media?parent=1323"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lianyigeosyn.com\/lv\/wp-json\/wp\/v2\/categories?post=1323"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lianyigeosyn.com\/lv\/wp-json\/wp\/v2\/tags?post=1323"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}