Daim ntawv thov ntawm iav fiber geogrid hauv nroog txoj kev tsim kho dua tshiab

Fiberglass geogrid yog ib yam khoom siv geosynthetic ua tau zoo heev, uas tau siv dav hauv cov haujlwm tsim kho txoj kev qub hauv nroog vim nws cov khoom siv lub cev thiab tshuaj lom neeg tshwj xeeb. Cov hauv qab no yog cov lus qhia ntxaws ntxaws ntawm nws daim ntawv thov.

1. Cov Khoom Siv

Cov khoom siv tseem ceeb ntawm cov iav fiber geogrid yog cov iav fiber alkali-free thiab twistless roving, uas yog ua rau hauv lub mesh substrate los ntawm cov txheej txheem thoob ntiaj teb advanced warp knitting, thiab tom qab ntawd coated rau ntawm qhov chaw kom tsim cov khoom semi-rigid. Nws muaj lub zog tensile siab thiab elongation qis hauv ob qho tib si warp thiab weft kev taw qhia, thiab muaj cov khoom zoo heev xws li kev tiv taus kub siab, kev tiv taus kub qis, kev laus tiv taus thiab kev tiv taus corrosion.

2. Cov xwm txheej ntawm daim ntawv thov

Fiberglass geogrid muaj ntau yam kev siv rau hauv kev tsim kho dua tshiab ntawm cov kev hauv nroog qub, feem ntau suav nrog cov hauv qab no:

2.1 Kev txhawb nqa txoj kev

Thaum kho dua cov pob zeb cement qub, cov iav fiber geogrid tuaj yeem ua kom lub zog ntawm txoj kev thiab txhim kho kev ua haujlwm tag nrho. Nws tuaj yeem txo qhov tshwm sim ntawm cov kab nrib pleb, vim tias cov iav fiber geogrid tuaj yeem hloov pauv qhov hnyav sib npaug thiab hloov qhov kev ntxhov siab ntawm cov kab nrib pleb los ntawm kev taw qhia ntsug mus rau kev taw qhia kab rov tav, yog li txo qhov kev ntxhov siab ntawm asphalt overlay.

2.2 Kev txhawb nqa txoj kev qub

Rau txoj kev uas laus lawm, fiberglass geogrid tuaj yeem ua lub luag haujlwm txhawb nqa. Nws tuaj yeem txhawb nqa cov av hauv av thiab cov av mos, txhim kho lub peev xwm ntawm txoj kev thiab ua kom lub neej kev pab ntev dua.

2.3 Kev tiv thaiv thiab tswj cov kab nrib pleb uas cuam tshuam

Tom qab txoj kev ua vaj tse qub tau raug paved nrog asphalt concrete nto, cov kab nrib pleb yooj yim tshwm sim. Kev tso cov iav fiber geogrid tuaj yeem tiv thaiv lossis qeeb cov kab nrib pleb ntawm txoj kev asphalt qub, vim nws muaj lub zog tensile zoo thiab elongation qis, thiab tuaj yeem hloov kho rau qhov deformation ntawm txoj kev.

3. Txoj kev tsim kho

Txoj kev tso fiberglass geogrid feem ntau suav nrog cov kauj ruam hauv qab no:

3.1 Ntxuav cov hauv paus ntawm lub ntiaj teb

Ua ntej tso lub fiberglass geogrid, lub hauv paus txheej yuav tsum tau ntxuav kom huv si kom ntseeg tau tias nws huv thiab tiaj tus, tsis muaj khib nyiab thiab roj.

3.2 Tso lub grille

Muab lub fiberglass geogrid tso rau ntawm txheej hauv qab raws li qhov yuav tsum tau tsim, xyuas kom meej tias nws tiaj tus thiab tsis muaj wrinkle.

3.3 Lub grille ruaj khov

Siv cov ntsia hlau lossis cov khoom tuav tshwj xeeb los khi lub grille rau ntawm txheej hauv qab, tiv thaiv nws kom tsis txhob txav thaum lub sijhawm tsim kho.

3.4 Kev siv asphalt los ua kev paving

Muab cov asphalt sib tov rau ntawm lub grille thiab nias kom nws sib xyaw ua ke. Ua li no, lub fiberglass geogrid tau muab tso rau hauv cov qauv ntawm txoj kev.

4. Cov Lus Cim

Thaum siv fiberglass geogrid rau kev kho dua tshiab ntawm cov kev hauv nroog qub, koj yuav tsum tau them sai sai rau cov ntsiab lus hauv qab no:

4.1 Kev xaiv cov khoom siv

Xaiv cov fiberglass geogrid zoo txhim khu kev qha kom ntseeg tau tias nws cov ntsuas kev ua tau zoo ua tau raws li qhov yuav tsum tau ua ntawm engineering.

4.2 Kev tsim kho zoo

Thaum lub sijhawm tsim kho, qhov zoo ntawm kev tsim kho yuav tsum tau tswj hwm kom nruj kom ntseeg tau tias lub grille tau muab tso kom du thiab ruaj khov kom tsis txhob muaj wrinkles thiab hollows.

4.3 Kev Tiv Thaiv Ib puag ncig

Ua tib zoo saib xyuas kev tiv thaiv ib puag ncig thaum lub sijhawm tsim kho kom tsis txhob muaj kuab paug rau ib puag ncig.

Hauv kev xaus lus, fiberglass geogrid muaj txiaj ntsig zoo rau kev siv hauv cov haujlwm tsim kho txoj kev qub hauv nroog. Nws tsis tsuas yog ua kom lub zog ntawm txoj kev thiab txhim kho kev ua haujlwm tag nrho, tab sis kuj tseem tiv thaiv cov kab nrib pleb thiab ua kom lub neej kev pabcuam ntev dua. Thaum lub sijhawm tsim kho, yuav tsum tau them sai sai rau cov teeb meem xws li kev xaiv cov khoom siv, kev tsim kho zoo thiab kev tiv thaiv ib puag ncig kom ntseeg tau tias qhov project zoo thiab muaj txiaj ntsig.