Biaxial tensile yas geogrid yog tsim rau ntau yam embankment thiab subgrade reinforcement, txoj kab nqes kev tiv thaiv, tunnel phab ntsa reinforcement, thiab ruaj khov bearing foundation reinforcement rau loj tshav dav hlau, chaw nres tsheb, docks, freight yards, thiab lwm yam.
Ua kom cov kabmob muaj peev xwm ntawm txoj kev (hauv av) lub hauv paus thiab txuas ntxiv lub neej kev pabcuam ntawm txoj kev (hauv av) lub hauv paus.
2. Tiv thaiv txoj kev (hauv av) saum npoo av tawg lossis tawg, thiab ua kom cov av zoo nkauj thiab huv si.
3. Kev tsim kho yooj yim, txuag lub sijhawm, txuag kev ua haujlwm, txo lub sijhawm tsim kho, thiab txo cov nqi tu.
4. Tiv thaiv cov kab nrib pleb hauv lub culvert.
5. Txhim kho cov av slopes kom tsis txhob muaj av yaig.
6. Txo cov thickness ntawm lub cushion thiab txuag nqi.
7. Txhawb kev ruaj khov ntsuab ib puag ncig ntawm cov nyom cog net mats ntawm txoj kab nqes.
8. Nws tuaj yeem hloov cov hlau mesh thiab siv rau lub ru tsev cuav mesh hauv cov mines.
Geomaterial khoom yog cov khoom tseem ceeb thiab tseem ceeb hauv kev tsim kho engineering.Yas geogrids, impervious geomembranes, thiab lwm yam khoom muaj nyob rau hauv cov khoom siv geotechnical.Tshwj xeeb tshaj yog, kev siv cov yas geogrids muab kev txhawb nqa rau kev txhim kho lub peev xwm compressive ntawm txoj kev loj.
Raws li cov khoom siv txhawb zog, cov yas geogrids muaj peev xwm tiv taus deformation nyob rau hauv lub sij hawm ntev loads, uas yog, creep kuj tseem ceeb heev, thiab creep tsis tshwm sim, uas ua kom paub tseeb tias cov khoom muaj peev xwm tswj tau nws cov kev ua tau zoo rau lub sij hawm ntev.Tom qab tau coated nrog tus neeg saib xyuas tshwj xeeb thaum tsim kho, nws kuj tuaj yeem tiv taus cov tshuaj lom neeg thiab kev hloov huab cua, kom ntseeg tau tias nws qhov kev ua tau zoo tsis cuam tshuam.Vim lub rheological zog ntawm asphalt pob zeb nyob rau hauv high kub, asphalt txoj kev nto txheej nyob rau hauv lub caij ntuj sov yuav mos thiab nplaum, ua rau cov tsos ntawm rutting.Tom qab tso cov yas geogrid ntawm txoj kev, nws tuaj yeem txo qhov tshwm sim rutting hauv txoj kev.Nws muaj kev sib raug zoo nrog asphalt sib tov, tiv thaiv kev thawb ntawm asphalt nto txheej, thiab thaum kawg plays lub luag hauj lwm nyob rau hauv resisting rutting.
Txhawm rau txhim kho qhov kev ua tau zoo ntawm txoj kev loj, peb lub tuam txhab yuav tsum tau txais cov cuab yeej ua haujlwm siab tshaj plaws los muab cov khoom lag luam zoo geotechnical rau cov neeg siv khoom thiab cov phooj ywg.Txais tos tuaj xyuas thiab yuav khoom ntau ntxiv, nrog rau kev paub txog kev tso thiab siv cov yas geogrids.
Post lub sij hawm: Mar-20-2023