Kub Muag Filament Nonwoven Geotextile Sheet
1. Lim:Thaum dej dhau los ntawm cov nplua-grained rau coarsely grained txheej, Lag luam wholesale filament nonwoven geotextile tuaj yeem khaws cov khoom zoo.Xws li thaum dej ntws los ntawm cov av xuab zeb mus rau qhov zoo tshaj plaws filament nonwoven geotextile Hoobkas nqi qhwv gravel ntws.
2. Kev sib cais:Txhawm rau cais ob txheej av nrog cov khoom sib txawv ntawm lub cev, xws li kev sib cais ntawm txoj kev gravel los ntawm cov ntaub ntawv mos sub-base.
3. Dej ntws:Txhawm rau kom cov kua los yog roj los ntawm lub dav hlau ntawm cov ntaub, uas ua rau cov dej ntws los yog cov pa tawm ntawm cov av, xws li cov roj cua txheej hauv lub hau npog.
4. Kev txhawb zog:Txhawm rau txhim kho lub peev xwm thauj khoom ntawm cov av tshwj xeeb, xws li kev txhawb nqa ntawm phab ntsa tuav.
5. Kev tiv thaiv:Thaum cov dej ntws mus rau hauv av, nws yuav mloog zoo rau cov kev ntxhov siab diffusion zoo, kev sib kis los yog decomposition, tiv thaiv cov av kom tau txais kev quab yuam sab nraud tab sis kev puas tsuaj, nws cov av tiv thaiv.
6. Tsis kam puncture:Ua ke nrog cov geomembrane, cov khoom sib xyaw tsis muaj dej tsis zoo thiab cov khoom tsis zoo ua lub luag haujlwm hauv kev tiv thaiv kev sib tsoo.
Lub zog tensile siab, zoo permeability, huab cua permeability, siab kub tsis kam, tiv thaiv khov, tiv thaiv kev laus, corrosion kuj, tsis muaj - npauj.Needle-punched nonwoven zoo filament nonwoven geotextile Hoobkas nqi yog cov khoom siv geosynthetic dav siv.Siv dav hauv kev tsheb ciav hlau subgrade reinforcement, txoj kev tu qhov chaw, kev ua kis las, kev tiv thaiv embankment, hydraulic tsim cais, qhov, ntug hiav txwv dej, reclamation, ib puag ncig tiv thaiv, thiab lwm yam dej num
1. Txhim kho lub backfill ntawm cov phab ntsa tuav los yog thauj tog rau nkoj lub ntsej muag ntawm cov phab ntsa tuav.Ua cov phab ntsa tuav los yog abutments.
2. Txhim kho txoj kev yooj yim ntawm txoj kev, kho cov kab nrib pleb ntawm txoj kev, thiab tiv thaiv cov kab nrib pleb ntawm txoj kev.
3. Ua kom muaj kev ruaj ntseg ntawm pob zeb txoj kab nqes thiab cov av ntxiv kom tiv thaiv cov av yaig thiab khov kev puas tsuaj ntawm qhov kub thiab txias.
4. Cov txheej txheem kev sib cais ntawm ballast thiab roadbed los yog nruab nrab ntawm roadbed thiab mos hauv av.
5. Cov txheej txheem kev sib cais ntawm cov khoom siv dag zog, pob zeb los yog cov khoom siv thiab lub hauv paus, kev sib cais, kev pom, thiab kev txhawb nqa ntawm cov txheej txheem khov av sib txawv.
6. Cov txheej lim dej ntawm sab saud ntawm qhov pib cov hmoov tshauv cia los yog lub pas dej tailings, thiab cov txheej lim dej ntawm cov kav dej hauv qhov rov qab ntawm cov phab ntsa tuav.
7. Cov txheej lim dej nyob ib ncig ntawm cov kav dej los yog gravel kwj dej.
8. Cov lim dej ntawm qhov dej, qhov dej nyem, lossis oblique siab kav hauv hydraulic engineering.
9. Lag luam wholesale filament nonwoven geotextile Hoobkas nqi rho tawm txheej ntawm txoj kev loj, tshav dav hlau, railway slag, thiab dag pob zeb thiab lub hauv paus.
10. Vertical los yog kab rov tav ntws nyob rau hauv lub ntiaj teb dam, faus rau hauv av kom dissipate lub pore dej siab.
11. Dej ntws tom qab impervious geomembrane los yog hauv qab pob zeb npog hauv av dams lossis embankments.
