Fiberglass geogrids raug xa mus ua fiberglass geogrids hauv peb txoj haujlwm. Nws yog ib qho zoo heev geosynthetic khoom rau pavement reinforcement, qub txoj kev reinforcement, roadbed reinforcement thiab mos av foundation. Fiberglass geogrid tau dhau los ua cov khoom siv tsis tuaj yeem hloov pauv hauv kev kho cov kab nrib pleb hauv asphalt pavement.
Cov khoom no yog cov khoom lag luam semi-rigid ua los ntawm high-strength alkali-dawb fiberglass los ntawm cov txheej txheem warp knitting siab heev los ua cov khoom siv mesh puag thiab txheej txheej. Nws muaj lub zog tensile siab thiab qis elongation nyob rau hauv warp thiab weft cov lus qhia, thiab muaj cov khoom zoo xws li kub tsis kam, tsis txias tsis kam, laus tsis kam, corrosion kuj, thiab lwm yam. Nws yog dav siv hauv asphalt pavement, cement pavement thiab roadbed reinforcement. thiab railway. Subgrade, pas dej ua ke tiv thaiv, tshav dav hlau khiav, xuab zeb tswj thiab lwm yam haujlwm engineering.
Fiberglass geogrid yog ua los ntawm cov khoom siv zoo alkali-dawb fiberglass yarn, woven rau hauv cov khoom siv los ntawm cov khoom siv sab nraud warp knitting tshuab, siv warp knitting oriented qauv, ua tag nrho siv lub zog ntawm cov xov paj hauv cov ntaub, txhim kho nws cov khoom siv, ua nws muaj qhov zoo siab tensile lub zog, tsim kua muag lub zog thiab creep kuj, thiab nws yog ib tug ca network khoom coated nrog high-zoo hloov asphalt. Nws ua raws li lub hauv paus ntsiab lus ntawm kev sib raug zoo zoo sib xws, tsom mus rau nws cov kev ua tau zoo nrog asphalt sib tov, thiab tiv thaiv tag nrho cov iav fiber ntau cov ntaub ntawv, uas zoo heev txhim kho cov hnav tsis kam thiab shear tsis kam ntawm cov khoom siv hauv paus, yog li nws tuaj yeem siv rau kev txhim kho pavement thiab tsis kam. Qhov tshwm sim ntawm txoj kev kab mob xws li cov kab nrib pleb thiab rus tau xaus qhov nyuaj ntawm kev ntxiv dag zog rau txoj kev asphalt pavement.
Fiberglass geogrid khoom nta:
Cov khoom muaj cov yam ntxwv ntawm lub zog siab, tsis tshua muaj elongation, kub tsis kam, siab modulus, lub teeb yuag, zoo toughness, corrosion kuj, lub neej ntev thiab lwm yam. Kev tiv thaiv kev nqes hav, txoj kev thiab choj txoj kev txhim kho kev kho mob thiab lwm yam kev lag luam tuaj yeem ua kom muaj zog thiab txhawb nqa txoj kev pavement, tiv thaiv pavement rutting qaug zog tawg, kub-txias expansion tawg thiab kev cuam tshuam cov kab nrib pleb hauv qab no, thiab tuaj yeem cuam tshuam cov kev ntxhov siab ntawm txoj kev taug kev, ua kom lub neej ntev. ntawm cov pavement, siab Tsawg tensile lub zog, tsis tshua muaj elongation, tsis muaj lub sij hawm ntev creep, zoo lub cev thiab tshuaj stability, zoo thermal stability, qaug zog tawg tsis kam, kub kub rutting tsis kam, tsis tshua muaj kub shrinkage tawg tsis kam, ncua thiab txo cov kev xav tawg.
Fiberglass geogrid daim ntawv thov khoom:
1. Lub qub asphalt qhob pavement yog ntxiv dag zog rau asphalt nto txheej los tiv thaiv kab mob.
2. Cov cement qhob pavement yog hloov dua siab tshiab rau hauv ib qho kev sib xyaw pavement txhawm rau txhawm rau cuam tshuam cov kab nrib pleb los ntawm phaj shrinkage.
3. Txoj kev txuas ntxiv thiab txhim kho txoj haujlwm txhawm rau tiv thaiv cov kab nrib pleb los ntawm kev sib tshuam ntawm cov tshiab thiab qub thiab tsis sib xws.
4. Kev kho lub hauv paus ntawm cov av mos yog qhov tsim nyog rau kev sib sau ua ke ntawm cov av mos dej sib cais, muaj txiaj ntsig zoo cuam tshuam kev sib haum xeeb, kev faib tawm kev ntxhov siab, thiab txhim kho tag nrho lub zog ntawm txoj kev.
5. Lub hauv paus semi-rigid ntawm txoj kev tsim kho tshiab tsim cov kab nrib pleb shrinkage, thiab cov khoom siv ntxiv yog ntxiv los tiv thaiv cov kab nrib pleb ntawm txoj kev uas tshwm sim los ntawm kev xav ntawm lub hauv paus tawg.
Post lub sij hawm: Sep-14-2022