Alaabta
Polyester-Filament-dheer-Geotextile
Tilmaamaha Alaabta
Polyester filament nonwoven geotextile ayaa iska caabin heer sare ah kulaylka iyo iftiinka resistance.Even la soo-gaadhista muddada-gaaban ee ku dhow 230 ° C, ay waxqabad si dirqi ah unchanged.After tijaabo ballaaran iyo dhaqanka ayaa caddeeyey in polyester dheer fiber dhar-dhoobo unwoven dhar dhar ah ayaa muddo dheer iska caabin ah daxalka carrada dabiiciga ah ee kala duwan, qoyaanka iyo microorganisms.
Shaqada Alaabta
Qasad go'doon joogto ah
Lakabyada ciidda oo ka kooban qaybo kala duwan iyo hanti waa la go'doomin karaa oo ka hortagaya isku darka;oo leh caabbinta dhaxan iyo shuruudaha xajinta ee looga baahan yahay dhismaha.
Waxqabadka shaandhada gadaal u roga ee wanaagsan iyo waxqabadka daxalka
Biyuhu waxay geli karaan jihooyinka oo dhan iyada oo aan cadaadis la ururin. Isla mar ahaantaana waxay ka hortagi kartaa luminta ciidda, waxay u fiican tahay xasilloonida iyo guryaha anticorrosion.
Waxqabadka dheecaanka la isku halayn karo
Sababtoo ah qalafsanaanta qaab-dhismeedkeeda, qulqulka dusha sare ee geotechnical ayaa si wax ku ool ah loo xakameyn karaa.
Waxqabadka ilaalinta wanaagsan
Sababtoo ah caabbinta wanaagsan, dhererka iyo qalafsanaanta, lakabka biyuhu wuxuu si wax ku ool ah uga ilaaliyaa waxyeelada farsamada ee iman karta.
Waxay leedahay waxqabadka xoojinta
Cadaadiska iyo xoogga sare waxay hagaajiyaan xasilloonida guud ee mashruuca waxayna wanaajiyaan xooggiisa.
U qalmida
| Tilmaamayaasha mashruuca iyo qeexitaannada | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 |
| Weelashada tayada halkii cutub ee% | -6 | -6 | -6 | -5 | -5 | -5 | -5 | -5 | -4 | -4 | -4 |
| dhumucdiisuna, mm | 0.8 | 1.2 | 1.6 | 1.9 | 2.2 | 2.5 | 2.8 | 3.1 | 3.4 | 4.2 | 5.5 |
| leexashada ballaca% | 0.5 | ||||||||||
| Xoog jabka jihada toosan ee KN/m | 4.5 | 7.5 | 10.0 | 12.5 | 15.0 | 17.5 | 20.5 | 22.5 | 25.0 | 30.0 | 40.0 |
| Heerka dhererka jabka jihada toosan waa% | 40-80 | ||||||||||
| CBR-ga sare wuxuu jebiyaa KN xooggan | 0.8 | 1.4 | 1.8 | 2.2 | 2.6 | 3.0 | 3.5 | 4.0 | 4.7 | 5.5 | 7.0 |
| Aperture u dhigma waa ○ 95mm | 0.07-0.2 | ||||||||||
| Iskuxidhka gelitaanka toosan waa cm/s | K × (10-1～10-3, K=1.0-9.9 | ||||||||||
| Tp xoog leh KN | 0.14 | 0.21 | 0.28 | 0.35 | 0.42 | 0.49 | 0.56 | 0.63 | 0.70 | 0.82 | 1.10 |
Isticmaalka Alaabta
Ka-hortagga biyo-xireenka iyo ilaalinta jiirada, go'doominta kanaalka iyo ka hortagga jeexjeexyada mashaariicda ilaalinta biyaha;
Go'doominta aasaasiga ah, ka-hortagga ka-hortagga, qulqulka, jiirada ciidda, ilaalinta darbiga iyo xoojinta waddooyinka iyo biyo-mareenka waddada weyn, tareenada iyo dhabbaha garoonka diyaaradaha;daaweynta aasaasiga ah ee jilicsan ee shaqooyinka dekedaha, xayndaabka xeebta, xuubka dekedda iyo xoojinta jiirada iyo qulqulka;
Polyester Filament geotextile ayaa si weyn loogu isticmaalay dhismaha kaabayaasha waxaana si tartiib tartiib ah loogu isticmaalay dhul ballaaran.
