Kufotokozera:
Filament Non Woven Geotextile is Continuous Filament Singano yomwe imakhomeredwa yopanda nsalu Geotextile yomwe idapangidwa kuchokera ku Polyester, yopangidwa ndi njira yokhomerera singano ndikumangirira kutentha, imapereka magwiridwe antchito abwino pakulemera kwa unit.Filament Non Woven Geotextile imapereka njira yothandiza komanso yachuma yolekanitsa, kusefera, ngalande, kuteteza ndi kulimbikitsa ntchito zama projekiti.
Zogulitsa:
Sefa
madzi akamadutsa kuchokera pamalo owoneka bwino kupita kumalo owoneka bwino, Ma Geotextiles osaluka amatha kusunga tinthu tating'ono bwino.Monga ngati madzi amayenda kuchokera ku dothi lamchenga kulowa mu ngalande ya miyala ya Geotextile.
Kulekana
kulekanitsa magawo awiri a dothi okhala ndi mawonekedwe osiyanasiyana, monga kulekanitsa miyala yamsewu kuchokera kuzinthu zofewa zazing'ono.
Ngalande
kukhetsa madzi kapena gasi mu ndege ya nsalu, amene amatsogolera kukhetsa kapena mpweya wa nthaka, monga mpweya wotulukira wosanjikiza mu kutayirapo kapu.
Kulimbikitsa
kupititsa patsogolo mphamvu yonyamula katundu wa dothi linalake, monga kulimbikitsa khoma losunga.
Chidziwitso chaukadaulo:
| Yesani | Chigawo | BTF10 | BTF15 | BTF20 | BTF25 | BTF30 | BTF35 | BTF40 | BTF45 | BTF50 | BTF60 | BTF80 | |
| Ayi. | Misa pa lalikulu mita | g/m2 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 |
| 1 | kusintha kwa kulemera | % | -6 | -6 | -6 | -5 | -5 | -5 | -5 | -4 | -4 | -4 | -4 |
| 2 | makulidwe | mm | 0.8 | 1.2 | 1.6 | 1.9 | 2.2 | 2.5 | 2.8 | 3.1 | 3.4 | 4.3 | 5.5 |
| 3 | m'lifupi kusiyana | % | -0.5 | ||||||||||
| 4 | Break Strength (MD adn XMD) | KN/m | 4.5 | 7.5 | 10.5 | 12.5 | 15 | 17.5 | 20.5 | 22.5 | 25 | 30 | 40 |
| 5 | ElongationKuswa | % | 40-80 | ||||||||||
| 6 | Kusintha kwa CBRMphamvu | KN/m | 0.8 | 1.4 | 1.8 | 2.2 | 2.6 | 3 | 3.5 | 4 | 4.7 | 5.5 | 7 |
| 7 | sieve kukula 090 | mm | 0.07 ku 0.20 | ||||||||||
| 8 | Coefficient of Pemeability | cm/s | (1.099)X(10-1 ~ 10-3) | ||||||||||
| 9 | Misozi Mphamvu | KN/m | 0.14 | 0.21 | 0.28 | 0.35 | 0.42 | 0.49 | 0.56 | 0.63 | 0.7 | 0.82 | 1.1 |
Ntchito:
1.Kulimbitsa kudzaza kwa khoma losungirako kapena kuyika mbale yakumaso yotsekera khoma.Mangani makoma omangirira kapena ma abutments.
2.Kulimbikitsa mayendedwe osinthika, kukonza ming'alu pamsewu komanso kupewa ming'alu yowunikira pamsewu.
3.Onjezani kukhazikika kwa malo otsetsereka a miyala ndi nthaka yolimba kuti muteteze kukokoloka kwa nthaka ndi kuwonongeka kwachisanu pa kutentha kochepa.
4.Kudzipatula kwapadera pakati pa ballast ndi roadbed kapena pakati pa roadbed ndi nthaka yofewa.
5.Kudzipatula kwapadera pakati pa kudzaza kochita kupanga, rockfill kapena munda wakuthupi ndi maziko, kudzipatula, kusefera ndi kulimbikitsa pakati pa zigawo zosiyanasiyana za nthaka yozizira.
6.Chigawo cha fyuluta cha kumtunda kwa dambo losungira phulusa loyambirira kapena dambo la tailings, ndi fyuluta wosanjikiza wa kayendedwe ka madzi kumbuyo kwa khoma losungirako.
7. The fyuluta wosanjikiza kuzungulira ngalande chitoliro kapena miyala ngalande ngalande.
8.Zosefera za zitsime zamadzi, zitsime zothandizira kapena mapaipi opondereza oblique mu engineering ya hydraulic.
9.Geotextile kudzipatula wosanjikiza pakati pa msewu waukulu, eyapoti, njanji slag ndi yokumba rockfill ndi maziko.
10.Oima kapena yopingasa ngalande mkati mwa dziwe lapansi, kukwiriridwa m'nthaka kuti awononge kuthamanga kwa madzi a pore.
11. Kukhetsa kuseri kwa geomembrane yosatha kapena pansi pa konkriti m'madamu anthaka kapena mipanda
