Alaabta
jootextile-gaaban oo irbado ah oo aan duubnayn
Tilmaamaha Alaabta
Polyester iyo acrylic iyo alaabta kale ee ceeriin ee loo isticmaalo acupuncture geotextile waa acid-alkali, daxalka u adkaysta iyo aboor-celiya;biyaha oo wanaagsan;miisaan fudud iyo dhismo ku habboon.
Shaqada Alaabta
1. In la go'doomiyo agabka dhismaha oo leh astaamo jidheed oo kala duwan, si aanay u lumin qaabka guud iyo shaqada u dhaxaysa laba ama ka badan, ha isku dayin, ilaalinta guud ahaan qaab-dhismeedka iyo shaqada agabka, iyo xoojinta awoodda culayska dhismaha ee dhismaha. .
2. Marka ay biyuhu ka soo qulqulaan lakabka sawiridda walxaha khafiifka ah ee lakabka sawirka alaabta, isticmaal hawada wanaagsan ee cirbadda geotextile si aad biyuhu u dhex maraan, oo si wax ku ool ah u dhexgalaan qaybaha, ciid wanaagsan, dhagax yar, iwm. ilaalinta xasiloonida injineernimada ciidda iyo ciidda.
3. Jootextile cirbaddu waa shay wanaagsan oo hagaya biyaha, waxay samayn kartaa kanaalka hordhaca ah ee gudaha carrada, marka laga reebo dareeraha xad-dhaafka ah iyo gaasta gudaha dhismaha ciidda.
4. Xoogga cufan ee ciidda waxaa loo isticmaalaa si kor loogu qaado awoodda qallafsanaanta iyo kordhinta xasilloonida qaab dhismeedka dhismaha si loo hagaajiyo tayada ciidda.
5. Si wax ku ool ah ayey u fidi doontaa, u wareejin doontaa ama u dumin doontaa, si looga ilaaliyo ciidda inay waxyeello u geysato xoogga dibadda.
U qalmida
| Tilmaamayaasha mashruuca iyo qeexitaannada | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 |
| Weelashada tayada halkii cutub ee% | -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 | 3.0 | 3.3 | 3.6 | 4.1 | 5.0 |
| leexashada ballaca% | 0.5 | ||||||||||
| Xoog jabka jihada toosan ee KN/m | 2.5 | 4.5 | 6.5 | 8.0 | 9.5 | 11.0 | 12.5 | 14.0 | 16.0 | 19.0 | 25 |
| Heerka dhererka jabka jihada toosan waa% | 25-100 | ||||||||||
| CBR-ga sare wuxuu jebiyaa KN xooggan | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 | 3.2 | 4.0 |
| 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 | 0.08 | 0.12 | 0.16 | 0.20 | 0.24 | 0.28 | 0.33 | 0.38 | 0.42 | 0.46 | 0.60 |
Isticmaalka Alaabta
Dharka juqraafiyeedka cirbadaha ayaa si ballaaran loogu isticmaali karaa ilaalinta biyaha, tamarta biyaha, waddooyinka, tareenada, dekedaha, garoomada diyaaradaha, garoomada ciyaaraha, tunnelyada, guryaha xeebta ee xeebta, dib u soo celinta, ilaalinta deegaanka iyo beeraha kale, ciyaarista doorka go'doominta, sifeynta, dheecaanka, xoojinta, ilaalinta, xidhitaanka iyo wixii la mid ah.
