Sharaxaada:
Fiber-gaaban ee geotextile-ka aan tolnayn waa nooc cusub oo ah qalabka dhismaha ee loo isticmaalo injineernimada madaniga ah.Waxay ka samaysan tahay fiilooyinka PP ama PET iyada oo loo marayo hababka irbadda la feeray.Xoogga jilicsan ee PP-ga geotextile-ka aan tolka lahayn ayaa ka sarreeya PET-ka aan timaha lahayn.Laakiin labadooduba waxay leeyihiin iska caabin jeexjeexeed oo wanaagsan waxayna sidoo kale leeyihiin shaqo muhiim ah oo wanaagsan: filter, dheecaan iyo xoojin.Tilmaamuhu waxay u dhexeeyaan 100 garaam halkii mitir labajibbaaran ilaa 800 garaam mitirkii laba jibbaaran.
Astaamaha Alaabta:
1.Waa qalab dhisme oo deegaan ahaan u wanaagsan.
2.Good farsamooyinka farsamada, qulqulka biyaha wanaagsan, caabbinta daxalka iyo caabbinta gabowga.
3. Waxqabadka ka-hortagga aaska iyo ka-hortagga daxalka, qaab-dhismeedka qalafsanaanta iyo waxqabadka dheecaanka wanaagsan.
4.Good isku-dhafka is-jiidhiyaha iyo xoogga xajinta, wuxuuna leeyahay waxqabadka xoojinta juqraafiyeed.
5.Good guud ahaan sii wadida, miisaanka fudud iyo dhismaha habboon
6.It waa walxo qallafsan, sidaas darteed waxay leedahay shaandhayn wanaagsan iyo shaqada go'doominta iyo iska caabin xoog leh,
sidaas darteed waxay leedahay waxqabad ilaalin wanaagsan.
Xaashida xogta farsamada:
Fiber gaaban oo aan tol lahayn xogta farsamada geotexile
| Makaanik Guryaha | miisaanka | g/m2 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 |
| kala duwanaanta miisaanka | % | -8 | -8 | -8 | -8 | -7 | -7 | -7 | -7 | -6 | -6 | -6 | |
| dhumucdiisuna | mm | 0.9 | 1.3 | 1.7 | 2.1 | 2.4 | 2.7 | 3 | 3.3 | 3.6 | 4.1 | 5 | |
| kala duwanaansho width | % | -0.5 | |||||||||||
| Xoog jebin (MD adn XMD) | KN/m | 2.5 | 4.5 | 6.5 | 8 | 9.5 | 11 | 12.5 | 14 | 16 | 19 | 25 | |
| Nasasho Dheeraynta | % | 25-100 | |||||||||||
| CBR Burst Awoodaha | KN | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 | 3.2 | 4 | |
| Xoogga Ilmada: (MD iyo XMD) | KN | 0.08 | 0.12 | 0.16 | 0.2 | 0.24 | 0.28 | 0.33 | 0.38 | 0.42 | 0.5 | 0.6 | |
| MD=Xoogga Jihada Mashiinka CD=Xoogga Jihada Mashiinka | |||||||||||||
| Haydarooliga Prooerlies | shaandho cabbir 090 | mm | 0.07 〜0.20 | ||||||||||
| Isku-dhafka Kartida | cm/s | (1.099)X (10-1 〜10-3) | |||||||||||
Codsiga:
1. Si loo xoojiyo dib u buuxinta darbiga haynta ama in lagu xidho saxanka wajiga ee gidaarka haynta.Dhis darbiyo duuban ama meelaha wax lagu dhejiyo.
2.Xoojinta laamiga dabacsan, hagaajinta dildilaaca wadada iyo ka hortagga dildilaaca muuqda ee dusha wadada.
3. Kordhinta xasiloonida jiirada jayga iyo carrada la xoojiyay si looga hortago nabaadguurka ciidda iyo waxyeelada barafaysan ee heerkulka hooseeya.
4.Lakabka go'doominta ee u dhexeeya ballast iyo sariiraha ama inta u dhaxaysa sariiraha iyo dhulka jilicsan.
5.Lakabka go'doominta ee u dhexeeya buuxinta macmalka ah, buuxinta dhagaxa ama alaabta iyo aasaaska, iyo inta u dhaxaysa lakabyada ciidda barafsan ee kala duwan.Sifeynta iyo xoojinta.
6.Lakabka shaandhada ee meelaha sare ee biyo xidheenka kaydinta dambaska ee bilowga ah, iyo lakabka shaandhada ee nidaamka dheecaanka ee dhabarka dambe ee gidaarka haynta.
7.Lakabka shaandhada ee agagaarka tuubada dheecaanka ama godka qulqulka quruurux.
8. Shaandheeyayaasha ceelasha biyaha, ceelasha gargaarka ama tuubooyinka cadaadiska qasabka ah ee injineernimada hydraulic.
9.Lakabka go'doominta Geotextile ee u dhexeeya waddooyinka waaweyn, garoomada diyaaradaha,
10. Biyo-bax toosan ama toosan oo ku dhex jira biyo-xireenka dhulka, oo lagu aasay ciidda si uu u baabi'iyo cadaadiska biyaha daloolka.
11.Drainage ka dambeeya geomembrane aan fiicneyn ama dabool la taaban karo oo ku jira biyo-xireennada dhulka ama godadka.
