Geotextiles tau siv dav hauv ntau yam kev tsim kho vim lawv cov haujlwm tshwj xeeb.Lawv yog cov khoom siv tseem ceeb rau kev txhawb nqa thiab tiv thaiv hauv av, kom ntseeg tau tias tag nrho cov qauv thiab kev ua haujlwm ntawm cov ntaub ntawv.
Ib qho ntawm cov haujlwm tseem ceeb ntawm geotextiles yog kev sib cais.Qhov no txhais tau hais tias lawv tau siv los cais cov khoom siv hauv tsev nrog cov khoom sib txawv ntawm lub cev, tiv thaiv lawv los ntawm kev poob lossis sib xyaw.Geotextiles pab tswj tag nrho cov qauv thiab kev ua haujlwm ntawm cov khoom siv, txhim kho lub peev xwm thauj khoom ntawm cov qauv.
Geotextiles kuj ua haujlwm ua lim dej.Lawv tso cai rau cov dej ntws los ntawm, nqa cov av, cov xuab zeb zoo, pob zeb me me, thiab lwm yam khib nyiab, tswj kev ruaj ntseg ntawm dej thiab av engineering.Cov huab cua zoo permeability thiab dej permeability ntawm geotextiles ua rau lawv zoo tagnrho rau lub hom phiaj no.
Tsis tas li ntawd, geotextiles ua haujlwm raws li cov kua dej.Lawv muaj cov dej zoo conductivity thiab tuaj yeem tsim cov dej ntws hauv cov av kom ntws cov kua thiab roj ntau dhau ntawm cov qauv av.Qhov no yog tshwj xeeb tshaj yog pab tau nyob rau hauv cov cheeb tsam uas hnyav los nag los yog qhov twg waterlogging yog ib qho teeb meem.
Geotextiles kuj tiv thaiv cov av los ntawm sab nraud quab yuam.Thaum dej scours av, geotextiles zoo diffuse, kis, los yog decompose cov concentrated kev nyuaj siab, tiv thaiv av puas.Tsis tas li ntawd, geotextiles txhawb nqa lub zog tensile thiab deformation tsis kam ntawm cov av, txhim khu kev ruaj ntseg ntawm lub tsev, thiab txhim kho av zoo.
Geotextiles feem ntau yog muab tso rau hauv av uas yuav tsum tau tsim.Lawv muaj kev sib cais muaj zog thiab kev lim dej txaus, ua rau lawv zoo tagnrho rau kev siv los tiv thaiv hauv pem teb.Lawv yooj yim los ntxuav, tuaj yeem kis tau thoob plaws thaj chaw loj nrog cov khoom me me, thiab tuaj yeem siv ntau zaus.
Geotextiles tau siv dav hauv peb lub neej vim lawv muaj ntau yam thiab cov khoom zoo heev.Lawv siv cov yas fiber ntau ua cov khoom tseem ceeb, uas tswj kom muaj zog txaus thiab elongation nyob rau hauv qhuav thiab ntub dej.Txawm nyob rau hauv kev tsim kho ntawm txoj kev, railways, los yog vaj tse, geotextiles plays lub luag hauj lwm tseem ceeb nyob rau hauv kev tswj lub stability thiab durability ntawm cov qauv.
Post lub sij hawm: Mar-31-2023