{"id":1289,"date":"2025-07-02T04:14:29","date_gmt":"2025-07-01T20:14:29","guid":{"rendered":"https:\/\/www.lianyigeosyn.com\/?p=1289"},"modified":"2025-07-01T15:30:57","modified_gmt":"2025-07-01T07:30:57","slug":"fiberglass-geogrids-are-the-crucial-supplement-for-tougher-longer-lasting-roads-infrastructure","status":"publish","type":"post","link":"https:\/\/www.lianyigeosyn.com\/lv\/stikla-skiedras-georezgi-ir-butisks-papildinajums-stingrakai-un-ilgmuzigakai-celu-infrastrukturai\/","title":{"rendered":"Stikla \u0161\u0137iedras \u0123eore\u017e\u0123i ir iz\u0161\u0137iro\u0161s papildin\u0101jums stingr\u0101kiem, ilg\u0101k kalpojo\u0161iem ce\u013ciem un infrastrukt\u016brai"},"content":{"rendered":"

K\u0101p\u0113c stikla \u0161\u0137iedras \u0123eore\u017e\u0123i ir iz\u0161\u0137iro\u0161s papildin\u0101jums stingr\u0101kiem, ilg\u0101k kalpojo\u0161iem ce\u013ciem un infrastrukt\u016brai?<\/strong><\/p>\n

\"d19dd1a62b5c7c5f056f6861a9d910c4
stikla \u0161\u0137iedras \u0123eore\u017e\u0123is asfalta stiegrojumam<\/figcaption><\/figure>\n

Ce\u013cu, skrejce\u013cu, st\u0101vlaukumu un citu bru\u0123\u0113tu virsmu b\u016bvniec\u012bba, kas sp\u0113j iztur\u0113t smago kravas automobi\u013cu nemit\u012bgo slodzi, skarbos laikapst\u0101k\u013cus un laika rit\u0113jumu, ir past\u0101v\u012bgs izaicin\u0101jums in\u017eenieriem. Viens no efekt\u012bv\u0101kajiem risin\u0101jumiem, kas sl\u0113pjas zem asfalta virsmas, nav ma\u0123isks - tas ir\u00a0stikla \u0161\u0137iedras \u0123eore\u017e\u0123i<\/strong>. Iedom\u0101jieties, ka t\u0101s ir sl\u0113ptais karkass vai pastiprino\u0161ais siets, kas nodro\u0161ina bru\u0123a segumam neticamu iztur\u012bbu un iztur\u012bbu pret plais\u0101m.<\/p>\n

Lai gan citiem \u0123eore\u017e\u0123iem (piem\u0113ram, poliestera vai polipropil\u0113na) ir savs pielietojums,\u00a0stikla \u0161\u0137iedras \u0123eore\u017e\u0123i bie\u017ei vien ir neapstr\u012bdams \u010dempions asfalta segumu un segumu pastiprin\u0101\u0161an\u0101.<\/strong>. Skaidri izskaidrosim, k\u0101p\u0113c tie\u0161i t\u0101, un izp\u0113t\u012bsim to pla\u0161\u0101kas in\u017eeniertehnisk\u0101s supersp\u0113jas.<\/p>\n

Kas tie\u0161i\u00a0Vai<\/em>\u00a0\u0123eore\u017e\u0123is (un k\u0101p\u0113c mums tas ir vajadz\u012bgs)?<\/h3>\n

Iedom\u0101jieties, ka uz veca, saplais\u0101ju\u0161a ce\u013ca tiek uzkl\u0101ts jauns asfalta sl\u0101nis (\"p\u0101rkl\u0101jums\"). Ja neb\u016bs pastiprin\u0101juma, vec\u0101 ce\u013ca plaisas \u0101tri \"atspogu\u013cosies\" jaunaj\u0101 sl\u0101n\u012b. Vai ar\u012b iedom\u0101jieties jaunu ce\u013cu, kas uzb\u016bv\u0113ts uz m\u012bksta pamata, - tas var uzbrukt, iegrimt vai saplais\u0101t, ja uz t\u0101 tiek uzliktas lielas slodzes. \u0160eit noder \u0123eore\u017e\u0123i.<\/p>\n

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    Probl\u0113ma:<\/strong>\u00a0Asfalts ir lieliski piem\u0113rots saspie\u0161anai (iztur lejup v\u0113rstu saspie\u0161anas sp\u0113ku), bet v\u0101j\u0161 stiep\u0161anai (izvelk\u0161anai uz pus\u0113m). Kad pa to ripo kravas automa\u0161\u012bnas ritenis, segums nedaudz saliecas.\u00a0uz leju<\/em>\u00a0zem rite\u0146a, bet izliekas\u00a0uz aug\u0161u<\/em>\u00a0tie\u0161i pirms un aiz t\u0101. \u0160\u012b liece rada spriegojuma sp\u0113kus, kas izraisa plaisas.<\/p>\n<\/li>\n

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    \u0122eore\u017e\u0123u risin\u0101jums:<\/strong>\u00a0\u0122eore\u017e\u0123is ir re\u017e\u0123im l\u012bdz\u012bgs t\u012bkls, kas izgatavots no iztur\u012bgiem sint\u0113tiskiem materi\u0101liem. Tas ir novietots\u00a0vietn\u0113<\/em>\u00a0seguma konstrukcij\u0101 (parasti starp veco segumu un jauno asfalta segumu vai jauna ce\u013ca pamatnes sl\u0101\u0146os). T\u0101s uzdevums ir absorb\u0113t \u0161os spriegojuma sp\u0113kus, darbojoties l\u012bdz\u012bgi k\u0101 betona stiegras vai armat\u016bra, bet asfalta un augsnes gad\u012bjum\u0101.<\/p>\n<\/li>\n<\/ul>\n

    K\u0101p\u0113c stikl\u0161\u0137iedras \u0123eore\u017e\u0123i izce\u013cas ar asfalta pastiprin\u0101jumu<\/h3>\n

    Stikla \u0161\u0137iedras \u0123eore\u017e\u0123i tiek izgatavoti, austot vai adot neticami iztur\u012bgus stikla \u0161\u0137iedras pavedienus re\u017e\u0123a rakst\u0101 un p\u0113c tam p\u0101rkl\u0101jot tos aizsardz\u012bbai un sa\u0137eres iztur\u012bbai. L\u016bk, kas padara tos par lab\u0101ko izv\u0113li asfalta segumam:<\/p>\n

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      Nep\u0101rsp\u0113jama t\u016bl\u012bt\u0113ja iztur\u012bba un stingr\u012bba (\"Rebar\" efekts):<\/strong><\/p>\n

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        Zin\u0101tne:<\/strong>\u00a0Stikla \u0161\u0137iedrai ir \u0101rk\u0101rt\u012bgi augsts elast\u012bbas modulis. Tas noz\u012bm\u0113, ka tas ir neticami stingrs. Ja uz to iedarbojas sp\u0113ks (piem\u0113ram, 40 tonnu smags kravas automobilis), tas ir maksim\u0101li iztur\u012bgs.\u00a0nekav\u0113joties<\/em>\u00a0ar \u013coti, \u013coti nelielu izstiep\u0161anu (\"zema slodze\").<\/p>\n<\/li>\n

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        K\u0101p\u0113c tas ir svar\u012bgi ce\u013ciem:<\/strong><\/p>\n

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          Nov\u0113r\u0161 atstarojo\u0161o plais\u0101\u0161anu:<\/strong>\u00a0\u0160\u012b stingr\u012bba ir \u013coti svar\u012bga p\u0101rkl\u0101jumiem. Tas aizpilda vec\u0101 seguma plaisas un \u0161uves zem t\u0101, ne\u013caujot lieces sp\u0113kam p\u0101rvietoties uz aug\u0161u un rad\u012bt plaisas jaunaj\u0101 asfalta sl\u0101n\u012b. Tas burtiski blo\u0137\u0113 kust\u012bbu.<\/p>\n<\/li>\n

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          Pla\u0161i sadala slodzi:<\/strong>\u00a0T\u0101 sadala smago transportl\u012bdzek\u013cu svaru uz daudz liel\u0101ku augsnes vai pamatnes materi\u0101la laukumu. Tas samazina lok\u0101lus spiediena punktus, kas izraisa rievo\u0161anu (past\u0101v\u012bgas rievas) un noguruma plaisas.<\/p>\n<\/li>\n

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          Nodro\u0161ina t\u016bl\u012bt\u0113ju atbalstu:<\/strong>\u00a0At\u0161\u0137ir\u012bb\u0101 no da\u017eiem materi\u0101liem, kuriem, lai att\u012bst\u012btu iztur\u012bbu, ir nepiecie\u0161ams stiepties, stikla \u0161\u0137iedras \u0123eore\u017e\u0123i ir stipri jau no slodzes iedarb\u012bbas br\u012b\u017ea. Tas ir \u013coti svar\u012bgi viet\u0101s ar lielu satiksmes intensit\u0101ti, kur nevar at\u013cauties s\u0101kotn\u0113ju \"nos\u0113\u0161anos\".<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n

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          \u0100rk\u0101rt\u012bga iztur\u012bba pret Road Warriors:<\/strong><\/p>\n

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            Zin\u0101tne:<\/strong>\u00a0Stikla \u0161\u0137iedra pati par sevi ir inerta - t\u0101 nep\u016bst, ner\u016bs\u0113 un nerea\u0123\u0113 ar liel\u0101ko da\u013cu \u0137\u012bmisko vielu. Polim\u0113ru p\u0101rkl\u0101jums, kas uzkl\u0101ts uz pavedieniem, nodro\u0161ina izcilu aizsardz\u012bbu pret apk\u0101rt\u0113j\u0101s vides iedarb\u012bbu.<\/p>\n<\/li>\n

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            K\u0101p\u0113c tas ir svar\u012bgi ce\u013ciem:<\/strong><\/p>\n

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              UV iztur\u012bbas \u010dempions:<\/strong>\u00a0Asfalta virsmas past\u0101v\u012bgi apdeg saul\u0113. Stikla \u0161\u0137iedras \u0123eore\u017e\u0123i ir \u013coti iztur\u012bgi pret ultravioleto starojumu (UV), at\u0161\u0137ir\u012bb\u0101 no polipropil\u0113na, kas var k\u013c\u016bt trausls, vai poliestera, kas saules gaism\u0101 laika gait\u0101 var iev\u0113rojami nov\u0101jin\u0101ties.<\/p>\n<\/li>\n

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              Temperat\u016bras ekstr\u0113mumi? Nav probl\u0113mu:<\/strong>\u00a0Stikla \u0161\u0137iedra saglab\u0101 savu iztur\u012bbu un \u012bpa\u0161\u012bbas gan karstum\u0101 tuksnes\u012b (kur asfalta temperat\u016bra var sasniegt 70\u00b0C\/160\u00b0F+), gan sasal\u0161anas apst\u0101k\u013cos Arktik\u0101. Tas p\u0101rm\u0113r\u012bgi nem\u012bkst karstum\u0101 un nek\u013c\u016bst trausls liel\u0101 aukstum\u0101.<\/p>\n<\/li>\n

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              \u0136\u012bmisk\u0101 iztur\u012bba:<\/strong>\u00a0Iztur ce\u013cu s\u0101\u013cu, atledo\u0161anas l\u012bdzek\u013cu, e\u013c\u013cu, degvielas un vieglu sk\u0101bju\/\u0101rmu, kas bie\u017ei sastopamas uz ce\u013ciem, boj\u0101jumus.<\/p>\n<\/li>\n

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              Ilgtermi\u0146a veiktsp\u0113ja:<\/strong>\u00a0\u0160\u012b pretest\u012bbu kombin\u0101cija noz\u012bm\u0113, ka \u0123eore\u017e\u0123is saglab\u0101 savu iztur\u012bbu vis\u0101 projekt\u0113taj\u0101 seguma kalpo\u0161anas laik\u0101, kas bie\u017ei vien ir vair\u0101k nek\u0101 20 gadi, bez b\u016btiskas degrad\u0101cijas. Tas patie\u0161\u0101m ir stiegrojums, ko var \"uzst\u0101d\u012bt un aizmirst\".<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n

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              Izcila saite ar asfaltu:<\/strong><\/p>\n

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                Zin\u0101tne:<\/strong>\u00a0Stikla \u0161\u0137iedras \u0123eore\u017e\u0123u p\u0101rkl\u0101jums nav tikai aizsarg\u0101jo\u0161s, tas ir \u012bpa\u0161i izstr\u0101d\u0101ts, lai veidotu sp\u0113c\u012bgu meh\u0101nisku un \u0137\u012bmisku saiti ar karsto asfaltbetonu bru\u0123\u0113\u0161anas laik\u0101.<\/p>\n<\/li>\n

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                K\u0101p\u0113c tas ir svar\u012bgi ce\u013ciem:<\/strong>\u00a0\u0160\u012b sp\u0113c\u012bg\u0101 saite ir b\u016btiska, lai \u0123eore\u017e\u0123is var\u0113tu efekt\u012bvi darboties. T\u0101 nodro\u0161ina, ka asfalta rad\u012btais stiepes sp\u0113ks tiek efekt\u012bvi p\u0101rnests uz asfalta segumu.\u00a0uz<\/em>\u00a0\u0123eore\u017e\u0123i. V\u0101ja saite noz\u012bm\u0113, ka \u0123eore\u017e\u0123is nevar pien\u0101c\u012bgi veikt savu darbu. Stikla \u0161\u0137iedras \u0123eore\u017e\u0123i ir izcili \u0161aj\u0101 kritiskaj\u0101 saskarn\u0113.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n

                Stikla \u0161\u0137iedra pret konkurentiem: S\u012bk\u0101k aprakst\u012bta asfalta izsp\u0113le: stikl\u0161\u0137iedras un stiklsambals: detaliz\u0113ts asfalta izsp\u0113le<\/h3>\n

                K\u0101 stikla \u0161\u0137iedras \u0123eore\u017e\u0123i ir sal\u012bdzin\u0101mi ar poliestera un polipropil\u0113na (PP) \u0123eore\u017e\u0123iem, kas \u012bpa\u0161i paredz\u0113ti\u00a0asfalta stiegrojums<\/em>? Sal\u012bdzin\u0101sim galvenos faktorus:<\/p>\n

                \n\n\n\n\n\n\n\n\n\n\n\n\n\n
                Funkcija<\/strong><\/th>\nStikla \u0161\u0137iedras \u0123eore\u017e\u0123is<\/strong><\/th>\nPoliestera \u0123eore\u017e\u0123is<\/strong><\/th>\nPolipropil\u0113na (PP) \u0123eore\u017e\u0123is<\/strong><\/th>\n<\/tr>\n<\/thead>\n
                Stiepes iztur\u012bba<\/strong><\/td>\nAugst\u0101k\u0101 s\u0101kotn\u0113j\u0101 iztur\u012bba.<\/strong>\u00a0Maksim\u0101la sp\u0113ka pretest\u012bba uzreiz.<\/td>\nLaba iztur\u012bba, bet kopum\u0101 zem\u0101ka\u00a0s\u0101kotn\u0113jais<\/em>\u00a0iztur\u012bba ir liel\u0101ka nek\u0101 stikla \u0161\u0137iedras.<\/td>\nVid\u0113js l\u012bdz labs sp\u0113ks, bet sp\u0113ku att\u012bsta ar stiep\u0161an\u0101s pal\u012bdz\u012bbu.<\/td>\n<\/tr>\n
                Stiep\u0161an\u0101s (deform\u0101cija)<\/strong><\/td>\n\u013boti zema slodze.<\/strong>\u00a0Minim\u0101la izstiep\u0161an\u0101s slodzes ietekm\u0113 (augsts modulis). St\u012bvs.<\/td>\nM\u0113rena slodze. Elast\u012bg\u0101ka nek\u0101 stikla \u0161\u0137iedra.<\/td>\nAugsta spriedze.<\/strong>\u00a0\u013boti elast\u012bgs\/elast\u012bgs (zems modulis).<\/td>\n<\/tr>\n
                Lab\u0101kais slodzes tipam<\/strong><\/td>\nT\u016bl\u012bt\u0113jas, lielu ietekmi atst\u0101jo\u0161as slodzes<\/strong>\u00a0(kravas automa\u0161\u012bnu riepas).<\/td>\nIlgtermi\u0146a, past\u0101v\u012bgas slodzes<\/strong>\u00a0(augsnes atbalsta sienas).<\/td>\nMaz\u0101ka slodze, elast\u012bgi lietojumi<\/strong>\u00a0(neliela augsnes stabiliz\u0101cija).<\/td>\n<\/tr>\n
                Atstarojo\u0161a plaisu kontrole<\/strong><\/td>\nLieliski.<\/strong>\u00a0Stingr\u012bba efekt\u012bvi aizpilda plaisas.<\/td>\nM\u0113reni. Elast\u012bba \u013cauj\u00a0da\u017ei<\/em>\u00a0kust\u012bbas\/plaisu p\u0101rnese.<\/td>\nSlikts.<\/strong>\u00a0Liels izstiepums nodro\u0161ina iev\u0113rojamu kust\u012bbu\/plaisu p\u0101rnesi.<\/td>\n<\/tr>\n
                UV iztur\u012bba<\/strong><\/td>\nLieliski.<\/strong>\u00a0Augsta iztur\u012bba pret saules gaismas degrad\u0101ciju.<\/td>\nLabi l\u012bdz labi.<\/strong>\u00a0Ilgsto\u0161as ekspoz\u012bcijas laik\u0101 var iev\u0113rojami pasliktin\u0101ties.<\/td>\nSlikts.<\/strong>\u00a0Visjut\u012bg\u0101k\u0101 pret ultravioleto starojumu trauslumu. Nepiecie\u0161ama r\u016bp\u012bga apstr\u0101de\/uzglab\u0101\u0161ana.<\/td>\n<\/tr>\n
                \u0136\u012bmisk\u0101 iztur\u012bba<\/strong><\/td>\nLieliski.<\/strong>\u00a0Iztur\u012bgs pret s\u0101\u013ciem, e\u013c\u013c\u0101m, degviel\u0101m.<\/td>\nLabi.<\/strong>\u00a0Kopum\u0101 iztur\u012bgs, bet to var ietekm\u0113t da\u017eas sp\u0113c\u012bgas sk\u0101bes\/b\u0101zes.<\/td>\nLabi.<\/strong>\u00a0Iztur\u012bgs pret daudz\u0101m \u0137\u012bmisk\u0101m viel\u0101m, bet jut\u012bgs pret da\u017e\u0101m organisk\u0101m viel\u0101m.<\/td>\n<\/tr>\n
                Iztur\u012bba pret temperat\u016bru<\/strong><\/td>\nLieliski.<\/strong>\u00a0Labi darbojas \u0101rk\u0101rt\u0113j\u0101 karstum\u0101 un aukstum\u0101.<\/td>\nLabi.<\/strong>\u00a0Stabils pla\u0161\u0101 diapazon\u0101, bet m\u012bkstin\u0101\u0161anas temperat\u016bra ir zem\u0101ka nek\u0101 stikla \u0161\u0137iedras.<\/td>\nM\u0113reni.<\/strong>\u00a0Var iev\u0113rojami m\u012bkstin\u0101ties liel\u0101 karstum\u0101, k\u013c\u016bt trausls liel\u0101 aukstum\u0101.<\/td>\n<\/tr>\n
                Galven\u0101 priek\u0161roc\u012bba<\/strong><\/td>\nStingr\u012bba, t\u016bl\u012bt\u0113ja iztur\u012bba, plaisu kontrole, iztur\u012bba<\/strong><\/td>\nIztur\u012bba pret r\u0113po\u0161anu (ilgsto\u0161a slodzes notur\u0113\u0161ana)<\/strong><\/td>\nElast\u012bba, izmaksas (lietojumiem, kas nav saist\u012bti ar asfaltu)<\/strong><\/td>\n<\/tr>\n
                Vispiem\u0113rot\u0101kais (asfalts)<\/strong><\/td>\nP\u0101rkl\u0101jumi, automa\u0123istr\u0101les, lidostas, smag\u0101s r\u016bpniec\u012bbas segumi<\/strong><\/td>\nMaz\u0101k kritiski p\u0101rkl\u0101jumi, da\u017ei pamatnes stabiliz\u0101cijas veidi (ja aizsarg\u0101ti no UV starojuma)<\/strong><\/td>\nParasti NAV ieteicams izmantot asfalta stiegrojumam.<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

                Galvenie secin\u0101jumi no sal\u012bdzin\u0101juma:<\/strong><\/p>\n

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                  Poliestera ni\u0161a:<\/strong>\u00a0T\u0101 lielisk\u0101 \"sl\u012bd\u0113\u0161anas pretest\u012bba\" (iztur\u012bba pret l\u0113nu izstiep\u0161anos past\u0101v\u012bgas slodzes ietekm\u0113 vair\u0101ku gadu garum\u0101) padara to fantastiski piem\u0113rotu past\u0101v\u012bg\u0101m zemes konstrukcij\u0101m, piem\u0113ram, balsta sien\u0101m vai st\u0101v\u0101m nog\u0101z\u0113m, kas notur augsni. Tom\u0113r t\u0101 zem\u0101ka s\u0101kotn\u0113j\u0101 stingr\u012bba un m\u0113rena iztur\u012bba pret UV starojumu padara to par otru izv\u0113li sare\u017e\u0123\u012btiem asfalta p\u0101rkl\u0101jumu pielietojumiem.<\/p>\n<\/li>\n

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                  PP ierobe\u017eojumi:<\/strong>\u00a0T\u0101 liel\u0101 elast\u012bba (stiep\u0161an\u0101s sp\u0113ja) ir pretrun\u0101 ar to, kas nepiecie\u0161ams asfaltam - stingr\u012bba, lai nov\u0113rstu plais\u0101\u0161anu. T\u0101 zem\u0101 iztur\u012bba pret ultravioleto starojumu ar\u012b padara to riskantu ilgsto\u0161ai darb\u012bbai atkl\u0101tos asfalta sl\u0101\u0146os. Tas ir lab\u0101k piem\u0113rots aprakt\u0101s augsnes nostiprin\u0101\u0161anai, kur elast\u012bba ir priek\u0161roc\u012bba un UV starojums nav b\u016btisks faktors.<\/p>\n<\/li>\n

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                  Stikla \u0161\u0137iedra uzvarai:<\/strong>\u00a0Ja priorit\u0101te ir nov\u0113rst plaisas\u00a0tagad<\/em>, iztur\u012bgs pret sp\u0113c\u012bgiem triecieniem\u00a0tagad<\/em>, kas ilgst gadu desmitiem zem skarb\u0101s saules un \u0137\u012bmisko vielu iedarb\u012bbas.\u00a0uz ce\u013ca virsmas<\/em>, stikla \u0161\u0137iedras \u0123eore\u017e\u0123i nodro\u0161ina t\u0101du veiktsp\u0113ju, ar k\u0101du citi vienk\u0101r\u0161i nesp\u0113j sacensties.<\/p>\n<\/li>\n<\/ul>\n

                  Papildus asfalta segumiem: Citas in\u017eeniertehnisk\u0101s supersp\u0113jas<\/h3>\n

                  Lai gan asfalta stiegrojums ir to galvenais pielietojums, stikla \u0161\u0137iedras \u0123eore\u017e\u0123i ir daudzpus\u012bgi:<\/p>\n

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                  1. \n

                    Jaunu segumu izb\u016bve:<\/strong>\u00a0Izvieto pamatnes vai apak\u0161k\u0101rtas sl\u0101\u0146os.\u00a0jauns<\/em>\u00a0ce\u013ciem, autost\u0101vviet\u0101m vai r\u016bpnieciskiem pagalmiem, tie iev\u0113rojami uzlabo konstrukcijas nestsp\u0113ju. Tie \u013cauj veidot pl\u0101n\u0101kus pamatnes sl\u0101\u0146us vai b\u016bv\u0113t uz nedaudz v\u0101j\u0101kas pamatnes, vienlaikus nodro\u0161inot t\u0101du pa\u0161u stipr\u012bbu, kas \u013cauj ietaup\u012bt materi\u0101lu izmaksas.<\/p>\n<\/li>\n

                  2. \n

                    Betona bru\u0123a seguma stiegrojums:<\/strong>\u00a0Tos var izmantot zem betona pl\u0101tn\u0113m (ce\u013ci, lidostas, pagalmi), lai mazin\u0101tu plais\u0101\u0161anu un boj\u0101jumus, stabiliz\u0113jot pamatni un sadalot slodzi.<\/p>\n<\/li>\n

                  3. \n

                    Bru\u0123a seguma l\u0101p\u012b\u0161ana un remonts:<\/strong>\u00a0Remonta l\u0101pstu un fr\u0113z\u0113\u0161anas un aizpild\u012b\u0161anas remontu pastiprin\u0101\u0161ana ar stikla \u0161\u0137iedras \u0123eore\u017e\u0123i iev\u0113rojami pagarina remonta kalpo\u0161anas laiku, nov\u0113r\u0161ot l\u0101pstu malu sabruk\u0161anu un ne\u013caujot plais\u0101m atkal par\u0101d\u012bties.<\/p>\n<\/li>\n

                  4. \n

                    V\u0101ju grunts sl\u0101\u0146u stabiliz\u0113\u0161ana:<\/strong>\u00a0Ja grunts ir \u013coti m\u012bksta vai main\u012bga, stikla \u0161\u0137iedras \u0123eore\u017e\u0123i, kas izvietoti pildvielas pamatnes sl\u0101\u0146a apak\u0161\u0101, nodro\u0161ina b\u016btisku atdal\u012b\u0161anu un stabiliz\u0101ciju, ne\u013caujot pildvielai iegrimt m\u012bkst\u0101 augsn\u0113 un radot stabilu darba platformu.<\/p>\n<\/li>\n<\/ol>\n

                    V\u0113rt\u012bbas pied\u0101v\u0101jums: Vair\u0101k nek\u0101 tikai s\u0101kotn\u0113j\u0101s izmaksas<\/h3>\n

                    J\u0101, stikla \u0161\u0137iedras \u0123eore\u017e\u0123iem bie\u017ei vien ir augst\u0101ks\u00a0s\u0101kotn\u0113jais<\/em>\u00a0materi\u0101lu izmaksas, sal\u012bdzinot ar poliestera vai PP \u0123eore\u017e\u0123iem. Tom\u0113r to v\u0113rt\u0113\u0161ana tikai p\u0113c ieg\u0101des cenas ir tuvredz\u012bga. \u0145emiet v\u0113r\u0101\u00a0Kop\u0113j\u0101s \u012bpa\u0161umties\u012bbu izmaksas (TCO)<\/strong>:<\/p>\n

                      \n
                    1. \n

                      Samazin\u0101ts seguma biezums:<\/strong>\u00a0To augst\u0101 iztur\u012bba da\u017ek\u0101rt \u013cauj samazin\u0101t asfalta sl\u0101\u0146a vai pildvielas pamatnes k\u0101rtas biezumu, t\u0101d\u0113j\u0101di ietaupot iev\u0113rojamas materi\u0101lu un b\u016bvniec\u012bbas izmaksas.<\/p>\n<\/li>\n

                    2. \n

                      Pagarin\u0101ts seguma kalpo\u0161anas laiks:<\/strong>\u00a0Iev\u0113rojami samazinot atstarojo\u0161\u0101s un noguruma plaisas, stikla \u0161\u0137iedras \u0123eore\u017e\u0123i var viegli pagarin\u0101t asfalta seguma kalpo\u0161anas laiku par 50% vai vair\u0101k, sal\u012bdzinot ar nesastiprin\u0101tiem segumiem vai tiem, kuros izmantoti maz\u0101k piem\u0113roti \u0123eore\u017e\u0123i. Tas aizkav\u0113 d\u0101rgi izmaks\u0101jo\u0161u kapit\u0101lo atjauno\u0161anu.<\/p>\n<\/li>\n

                    3. \n

                      Krasi zem\u0101kas uztur\u0113\u0161anas izmaksas:<\/strong>\u00a0Maz\u0101k plaisu noz\u012bm\u0113 maz\u0101ku \u016bdens infiltr\u0101ciju, maz\u0101k pamatnes boj\u0101jumu un daudz maz\u0101k bedr\u012b\u0161u. Tas noz\u012bm\u0113, ka iev\u0113rojami samazin\u0101s plaisu bl\u012bv\u0113\u0161anas, bedr\u012b\u0161u l\u0101p\u012b\u0161anas un lok\u0101lu remontdarbu izmaksas seguma ekspluat\u0101cijas laik\u0101.<\/p>\n<\/li>\n

                    4. \n

                      Minimiz\u0113tas lietot\u0101ja kav\u0113\u0161an\u0101s izmaksas:<\/strong>\u00a0Ilg\u0101ks kalpo\u0161anas laiks un ret\u0101ki kapit\u0101li remontdarbi noz\u012bm\u0113 maz\u0101k joslu sl\u0113g\u0161anu, satiksmes trauc\u0113jumu un ar to saist\u012bto ekonomisko izmaksu ce\u013cu lietot\u0101jiem un uz\u0146\u0113mumiem.<\/p>\n<\/li>\n

                    5. \n

                      Ilgtsp\u0113jas ieguvumi:<\/strong>\u00a0Pagarinot seguma kalpo\u0161anas laiku, samazin\u0101s nepiecie\u0161am\u012bba p\u0113c bie\u017eas rekonstrukcijas, tiek taup\u012btas izejvielas (pildvielas, asfalta saistvielas) un samazin\u0101ts oglek\u013ca dioks\u012bda emisijas apjoms, kas saist\u012bts ar materi\u0101lu ra\u017eo\u0161anu, transport\u0113\u0161anu un b\u016bvdarbiem.<\/p>\n<\/li>\n<\/ol>\n

                      Spriedums: lab\u0101kas un gudr\u0101kas infrastrukt\u016bras izveide<\/h3>\n

                      In\u017eenieriem un b\u016bvuz\u0146\u0113m\u0113jiem, kas pieprasa visaugst\u0101ko veiktsp\u0113ju un visilg\u0101ko asfalta segumu kalpo\u0161anas ilgumu, jo \u012bpa\u0161i segumiem ar plaisain\u0101m virsm\u0101m vai segumiem, kas saskaras ar liel\u0101m slodz\u0113m un skarbiem vides apst\u0101k\u013ciem,\u00a0stikla \u0161\u0137iedras \u0123eore\u017e\u0123i ir nep\u0101rprotami lab\u0101kais materi\u0101ls.<\/strong>.<\/p>\n

                      Vi\u0146u unik\u0101l\u0101 kombin\u0101cija\u00a0t\u016bl\u012bt\u0113ja augsta iztur\u012bba, izcila stingr\u012bba (zema deform\u0101cija), nep\u0101rsp\u0113jama iztur\u012bba pret apk\u0101rt\u0113j\u0101s vides iedarb\u012bbu un izcila asfalta saite.<\/strong>\u00a0nodro\u0161ina in\u017eeniertehnisku risin\u0101jumu, kas tie\u0161i noz\u012bm\u0113:<\/p>\n

                        \n
                      • \n

                        Praktiski nov\u0113rstas atstarojo\u0161\u0101s plaisas<\/strong><\/p>\n<\/li>\n

                      • \n

                        Samazin\u0101ts noguruma plais\u0101\u0161anas un rievojuma ra\u0161an\u0101s apjoms<\/strong><\/p>\n<\/li>\n

                      • \n

                        Iev\u0113rojami pagarin\u0101ts seguma kalpo\u0161anas laiks<\/strong><\/p>\n<\/li>\n

                      • \n

                        Zem\u0101kas ilgtermi\u0146a uztur\u0113\u0161anas izmaksas<\/strong><\/p>\n<\/li>\n

                      • \n

                        Optimiz\u0113tu (pl\u0101n\u0101ku) seguma konstrukciju potenci\u0101ls<\/strong><\/p>\n<\/li>\n

                      • \n

                        Uzticama veiktsp\u0113ja ekstrem\u0101los apst\u0101k\u013cos<\/strong><\/p>\n<\/li>\n<\/ul>\n

                        Lai gan poliestera un polipropil\u0113na \u0123eore\u017e\u0123iem ir svar\u012bga loma augsnes nostiprin\u0101\u0161anas lietojumos (atbalsta sien\u0101m, uzb\u0113rumiem, nog\u0101z\u0113m), tiem tr\u016bkst specifisku \u012bpa\u0161\u012bbu, kas nepiecie\u0161amas, lai tie var\u0113tu izcelties asfalta seguma sare\u017e\u0123\u012btaj\u0101 vid\u0113. Stikla \u0161\u0137iedras \u0123eore\u017e\u0123i nodro\u0161ina b\u016btisku \"mugurkaulu\", kas \u013cauj m\u016bsu svar\u012bgajai infrastrukt\u016brai iztur\u0113t liel\u0101kas slodzes, pretoties dabas stihij\u0101m un uzticami kalpot mums gadu desmitiem, padarot tos par patiesi gudru ieguld\u012bjumu m\u016bsu ce\u013cu un ietvju n\u0101kotn\u0113. Tie ir sl\u0113ptais stiprin\u0101jums, kas nodro\u0161ina redzamus un ilgsto\u0161us rezult\u0101tus.<\/p>","protected":false},"excerpt":{"rendered":"

                        K\u0101p\u0113c stikla \u0161\u0137iedras \u0123eore\u017e\u0123i ir iz\u0161\u0137iro\u0161s papildin\u0101jums stingr\u0101kiem, ilg\u0101k kalpojo\u0161iem ce\u013ciem un infrastrukt\u016brai Izb\u016bv\u0113t ce\u013cus, skrejce\u013cus, st\u0101vvietas un citas bru\u0123\u0113tas virsmas, kas sp\u0113j iztur\u0113t smago kravas automobi\u013cu nemit\u012bgo slodzi, skarbus laikapst\u0101k\u013cus un laika rit\u0113jumu, ir past\u0101v\u012bgs izaicin\u0101jums in\u017eenieriem. Viens no efekt\u012bv\u0101kajiem risin\u0101jumiem, kas sl\u0113pjas zem asfalta virsmas, ir [...]<\/p>","protected":false},"author":4,"featured_media":1290,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[36],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/www.lianyigeosyn.com\/lv\/wp-json\/wp\/v2\/posts\/1289"}],"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\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lianyigeosyn.com\/lv\/wp-json\/wp\/v2\/comments?post=1289"}],"version-history":[{"count":0,"href":"https:\/\/www.lianyigeosyn.com\/lv\/wp-json\/wp\/v2\/posts\/1289\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lianyigeosyn.com\/lv\/wp-json\/wp\/v2\/media\/1290"}],"wp:attachment":[{"href":"https:\/\/www.lianyigeosyn.com\/lv\/wp-json\/wp\/v2\/media?parent=1289"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lianyigeosyn.com\/lv\/wp-json\/wp\/v2\/categories?post=1289"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lianyigeosyn.com\/lv\/wp-json\/wp\/v2\/tags?post=1289"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}