Iav fiber ntau daim phiaj yog cov khoom siv zoo nkauj zoo siv rau kev txhawb txoj kev saum npoo av, kev txhawb nqa txoj kev qub, thiab txoj kev pua kev thiab cov av mos mos. Dab tsi yog cov khoom tseem ceeb ntawm cov iav fiber ntau?
Lub ntsiab ntawm cov iav fiber ntau yog: silicon oxide, ib qho khoom siv tsis muaj zog, uas muaj lub cev thiab tshuaj lom neeg ruaj khov, thiab muaj lub zog muaj zog, siab modulus, siab tawg tsis kam thiab zoo heev txias tsis kam, tsis muaj lub cev ntev; zoo thermal stability Cov qauv mesh ua rau cov aggregates sib cuam tshuam thiab qhov txwv; txhim kho cov kabmob muaj peev xwm ntawm kev sib xyaw asphalt. Vim tias cov nplaim yog coated nrog tshwj xeeb hloov kho asphalt, nws muaj kev ua tiav txheej ob txheej, uas zoo heev txhim kho cov hnav tsis kam ntawm cov geogrid thiab Shearing muaj peev xwm.
Qee lub sij hawm ua ke nrog tus kheej-nplaum siab-rhiab nplaum thiab kho kev kho kom zoo nkauj asphalt impregnation, cov kab sib chaws thiab asphalt pavement nruj nreem ua ke nrog ib qho. Vim muaj qhov sib txuam ntawm lub ntiaj teb thiab lub pob zeb nyob hauv daim phiaj geogrid, qhov sib txhuam coefficient ntawm lawv tau nce siab, thiab geotechnical Lub zog rub tawm ntawm daim phiaj nyob hauv cov av tau ntau ntxiv vim yog muaj qhov sib txhuam tsis sib luag ntawm daim phiaj. thiab cov av, yog li nws yog cov khoom siv txhim kho zoo heev. Nyob rau tib lub sijhawm, lub geogrid yog lub teeb yuag, Nws muaj qee qhov hloov tau yooj yim yas phaj mesh, uas yooj yim rau kev txiav thiab txuas rau ntawm qhov chaw, thiab tseem tuaj yeem ua ke thiab sib tshooj.Qhov kev tsim kho yog yooj yim thiab tsis tas siv cov tshuab tshwj xeeb. thiab cov kws tshaj lij kev tshaj lij.
Qhov saum toj no yog qhov kev paub ntawm lub ntsiab Cheebtsam ntawm daim phiaj fiberglass. Peb yuav txhim kho kev tswj hwm ntxiv, txhim kho kom zoo dua qub, thiab muab cov qhua tuaj tshiab thiab qub nrog kev ua tiav thiab kho dua tshiab. Txais tos kom tuaj saib peb lub tuam txhab thiab sib tham!