Thermobonded geotextile yog tsim los ntawm cov hlua txuas txuas ntxiv raws li polypropylene thiab polyester, uas yog sib koom ua ke rau hauv webs hauv qhov kub thiab txias. Yog tias peb sib piv cov khoom no nrog rab koob-punched, ces nws yog non-woven thiab muaj ib tug me me thickness, tab sis nws ceev yog heev thiab txawv ntawm 70 mus rau 110 g / m 2. Tej zaum koj yuav tau hnov txog cov khoom no yog tias koj yog ib tus neeg nyiam ua vaj zaub. Cov khoom no feem ntau tshwm sim hauv ntau thaj chaw ntawm tib neeg kev ua haujlwm, yog li nws paub txhua qhov chaw.
Thermobonded geotextile kuj muaj cov dej zoo heev, thaum nws tsis kam rau deformation yog siab heev, txawm tias piv rau cov ntaub npuag. Cov ntaub no zoo ib yam li rab koob punched thiab muaj qhov tseem ceeb elongation ntawm kev tawg, uas ua rau nws tiv taus siab loads.
Kev piav qhia
Siv cov ntaub ntawv thermally bondedtxhawb kev txuag nyiaj hauv kev tsim kho, thaum lawv qhov zoo tsis txo qis. Kev txhawb zog tso cai rau koj los ua kom txoj kev taug kev txhim khu kev qha. Qhov no ua rau nws hnav tsis kam thiab durability. Yog tias koj siv geotextiles, koj tuaj yeem txo qis cov ntaub ntawv hauv paus, tab sis qhov zoo ntawm cov ntaub yuav tsis ploj.
Kev kho ntawm txoj kev, uas tau npaj siv cov geotextiles, yuav tsum tau tsawg dua li txoj kev loj, uas tau muab tso rau siv cov cuab yeej qub. Hauv kev tsim kho kom zoo nkauj, cov khoom siv no muab cov kev ua tau zoo ntawm cov kua dej thiab yog qhov kev xaiv zoo tshaj plaws rau cov ru tsev ntsuab.
Ntau yam tseem ceeb thiab lawv cov yam ntxwv
Cov khoom uas tau piav saum toj no yog sawv cev los ntawm ntau yam sib txawv ntawm qhov sib txawv ntawm qhov ntom ntom. Piv txwv li, ib yam khoom uas cim TC 70 txawv ntawm qhov saum toj no tsis pub dhau 70 g/m2. Breaking load yog 4.9 kN / m, tawg lateral load tseem zoo ib yam.
Ntawm ntawm kev muag khoom koj tuaj yeem pom cov khoom siv thermally bonded geotextiles cim TC 90. Cov lej hauv qhov kev xaiv qhia qhov ntom ntom ntom ntom. Tab sis qhov tawg longitudinal thiab transverse loads yog 6.5 kN / m. Koj tuaj yeem yuav geotextiles nrog qhov ntom ntom ntom dua, qhov no peb tab tom tham txog TC 110 cov khoom.
siv thaj chaw
Thermo-bonded geotextile muaj peev xwm dhau los ntawm ya raws thiab khaws cov av, yog li nws yog siv los ntawm cov neeg tsim khoom thaum tso txoj kev thiab npaj cov chaw tseem ceeb.
Cov khoom siv no tau siv los ntawm cov kws tshaj lij tsim toj roob hauv pes, ntxiv rau, nws tuaj yeem pom nyob rau hauv cov hauv qab no:
- hauv kev tsim kho;
- thaum tsim lub ru tsev ntsuab;
- thaum teem chaw;
- nyob rau hauv cov txheej txheem ntawm kev tiv thaiv lub hauv paus;
- thaum tsim teeb meem hauv txoj hauv kev hauv paus;
- thaum txhim kho phab ntsa ntawm cov kav dej;
- yog tias tsim nyog, tiv thaiv cov rwb thaiv tsev thiab cov dej tsis zoo los ntawm kev ntxhov siab.
Non-woven thermally bonded geotextile yog siv los tsim txoj kev, nrog rau cov menyuam yaus thiab cov chaw ua si. Nrog nws, koj tuaj yeem tiv thaiv lub hauv paus ntawm lub tsev rau txhua lub hom phiaj los ntawm cov hauv paus hniav ntawm cov ntoo. Ntawm txoj kev loj hlob ntawm rhizomes, geotextiles tuaj yeem dhau los ua qhov cuam tshuam txhim khu kev qha, uas pab hauv kev npaj paj txaj, paj txaj thiab alpine swb.
Lub luag haujlwm tseem ceeb
Cov khoom siv saum toj no tuaj yeem ua haujlwm hauv qab no:
- kev sib cais ntawm txoj kev;
- av reinforcement;
- lub koom haum tso dej;
- av pom;
- tiv thaiv av los ntawm kev yaig.
Geotextile tuaj yeem siv los txhawb cov khoom tsis yog hlau. Nrog nws, lawv sib koomcov khaubncaws sab nraud povtseg ntawm txoj kev, thiab tseem tiv thaiv cov av los ntawm kev hloov chaw. Geotextiles tuaj yeem tsim lub hauv paus ntawm cov kav dej, tiv thaiv cov dej los ntawm cov khib nyiab, xuab zeb thiab lwm yam khoom zoo.
Geotextile los ntawm TechnoNIKOL
Thermally bonded geotextile "TechnoNIKOL" yog cov ntaub ntawv polymeric, uas muaj cov fibers uas tau teem rau hauv kev chaotic. Lawv txuas nrog mechanically thaum raug kub. Cov ntaub yog tsim nrog qhov ntom ntom ntawm 100 g / m 2. Qhov ceev tshaj plaws tau nce mus txog 700 g / m 2 ib square meter.
Cov khoom pov thawj muaj kev tsis sib haum xeeb rau ib puag ncig kev nruj, yog ib puag ncig tus phooj ywg, tsis muaj tshuaj lom thiab tiv taus qhov cuam tshuam ntawm lub hnub, kab mob, kab mob, alkalis, acids thiab kub heev. Thaum lub sij hawm lub lag luam ntawm thermally bonded geotextile, tus nqi ntawm uas yog 30.8 rubles. ib square meter, tsis muaj degradation by-products yog tsim.
Qhov geotextile no muaj lub cev zoo thiab cov khoom siv kho tshuab, ntawm lawv nws yuav tsum raug sau tseg:
- resistance rau mechanical puas;
- siab modulus ntawm elasticity;
- universal lim peev.
Cov khoom siv dav siv hauv kev tsim kho pej xeem, kev lag luam thiab kev tsim kho, nrog rau kev lag luam roj thiab roj, kev tsim kho vaj tse thiab kev siv hauv tsev.
Siv thaj tsam ntawm geotextile 150 g / m2
Thermo-bonded geotextile 150 yog cov khoom siv nrog qhov tsim nyogceev. Nws yog siv rau hauv kev tsim kho, tab sis muaj lwm yam kev thov. Nws tuaj yeem pom thaum tsim cov slopes, nyob rau hauv cov ntaub ntawv uas cov khoom yog ua ke nrog ib tug geogrid. Lawv kuj tseem siv rau hauv kev tsim cov geocomposites. Qhov no geotextile yog qhov zoo rau kev ua haujlwm txhua hnub, xws li chaw cog cov noob. Nws txawm siv los ua cov ntaub so ntswg kho mob.
Zaj lus
Geotextile tau tshwm sim tsis ntev los no, tab sis thaum lub sijhawm nws muaj nyob tau tswj kom tau txais kev nyiam ntawm cov neeg siv khoom. Qhov no yog vim qhov dav ntawm kev siv cov khoom siv no. Nws yog siv tsis tau tsuas yog nyob rau hauv kev lag luam thiab kev tsim kho, tab sis kuj rau kev daws teeb meem nyob rau hauv lub neej txhua hnub. Hauv kev txhawb nqa ntawm qhov tseeb kawg, nws tuaj yeem sib cav tias cov neeg nyob hauv lub caij ntuj sov paub zoo txog qhov geotextiles yog dab tsi. Lawv siv rau hauv lawv lub txaj thaum lawv xav tau kom cov nroj tsuag tawm thiab tiv thaiv av los ntawm kev txav mus los.
