Timo-jare gaaban oo Hongyue ah oo leh cirbado feeraysan oo geotextile ah
Sharaxaad Gaaban:
Joodhadhka isku-dhafan ee la tolay ee la isku-dhafan yahay ee la isku-dhafan yahay waa nooc cusub oo ah walxaha juqraafiga ee badan oo shaqeynaya, oo inta badan laga sameeyay faybar galaas ah (ama faybar macmal ah) oo ah walxo xoojin ah, iyadoo lagu darayo maro aan la tolayn oo fiilada adag lagu sameeyay. Astaamaheeda ugu weyn ayaa ah in meesha laga gudbo ee dunta iyo dunta aan la qalloocin, mid walbana uu ku jiro xaalad toosan. Qaab-dhismeedkani wuxuu ka dhigayaa juqraafiga isku-dhafan ee la tolay oo leh xoog jiidis sare iyo dherer hoose.
Sharaxaadda Badeecadaha
Jumlad-sameeyaha gaagaaban ee fiilada gaaban lagu dhejiyo oo ay soo saarto shirkadda Shandong Hongyue Environmental Protection Engineering Co., Ltd. waa nooc ka mid ah walxaha aan la tolin oo laga sameeyay fiilada aasaasiga ah iyadoo la adeegsanayo tiknoolajiyada tolida, kaas oo si weyn loogu isticmaalo injineernimada madaniga ah, ilaalinta deegaanka, beeraha iyo qaybaha kale ee agabka geosynthetic-ga. Marka la barbardhigo jumlad-sameeyaha gaagaaban ee fiilada-gaaban ee aan la tolin ee caadiga ah, jumlad-sameeyaha gaagaaban ee fiilada-gaaban wuxuu leeyahay sifooyin farsamo oo wanaagsan iyo la qabsi.
Muuqaalka
1. Shabaqku si fudud uma xannibna. Qaab-dhismeedka shabakadda ee ay sameeyeen unugyada fiber-ka ee aan qaab-dhismeedka lahayn wuxuu leeyahay anisotropy iyo dhaqdhaqaaq.
2. Biyaha oo si fiican u dhex mara. Waxay ilaalin kartaa biyaha oo si fiican u dhex mara cadaadiska dhulka.
3. Iska caabbinta daxalka. Iyadoo polypropylene ama polyester iyo faybarro kale oo kiimiko ah sida walxo cayriin ah, iska caabbinta aashitada iyo alkali, ma jiro daxal, ma jiro aboor, iyo oksaydh-diid.
4. Dhisme fudud. Miisaan fudud, si fudud loo isticmaali karo.
Codsiga
1. Go'doominta agabka dhismaha ee leh sifooyin jireed oo kala duwan, si aysan u dhicin khasaare ama isku-darka laba ama in ka badan oo agab ah, ilaalinta qaab-dhismeedka iyo shaqada guud ee agabka, iyo xoojinta awoodda qaadista culeyska ee qaab-dhismeedka.
2. Marka biyuhu ka soo qulqulaan lakabka ciidda ee wanaagsan una gudbaan lakabka ciidda ee qallafsan, marin-u-helka wanaagsan iyo marin-u-helka biyaha ayaa loo isticmaalaa in biyuhu maraan, si wax ku ool ahna looga hortago walxaha ciidda, ciidda fiican, dhagaxyada yaryar, iwm., si loo ilaaliyo xasilloonida dhismaha ciidda iyo biyaha.
3. Waa walax wanaagsan oo biyaha gudbisa, taas oo samayn karta marin biyo-mareen ah oo gudaha ciidda ah isla markaana ka saari karta dareeraha iyo gaaska xad-dhaafka ah ee ku jira qaab-dhismeedka ciidda.
4. Isticmaalka qalabka loo yaqaan 'geotextiles' si loo xoojiyo xoogga jiidista iyo awoodda isbeddelka cufka ciidda, loo kordhiyo xasilloonida qaab-dhismeedka dhismaha, loona hagaajiyo tayada cufka ciidda.
5. Si wax ku ool ah u faafi, u wareeji ama u burburi cadaadiska xooggan si looga hortago in ciidda ay waxyeello u geysato xoogagga dibadda.
6. La shaqee agabyada kale (badanaa laami ama filim balaastig ah) si aad u sameyso xayndaab aan la dabooli karin oo ku jira lakabka ciidda (inta badan loo isticmaalo dib u soo celinta waddooyinka waaweyn, dayactirka, iwm.).
7. Waxaa si ballaaran loogu isticmaali karaa ilaalinta biyaha, korontada biyaha, waddooyinka waaweyn, tareenada, dekedaha, garoomada diyaaradaha, goobaha ciyaaraha, godadka, xeebaha xeebta, dib u soo kabashada, ilaalinta deegaanka iyo goobaha kale, go'doominta ciyaarta, sifeynta, dheecaanka, xoojinta, ilaalinta, doorka shaabadeynta.
Qeexitaannada Badeecada
GB/T17638-1998
| No | Faahfaahinta Qiimaha Shay | Faahfaahinta | Fiiro gaar ah | ||||||||||
| 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 | |||
| 1 | Kala duwanaanshaha miisaanka cutubka, % | -8 | -8 | -8 | -8 | -7 | -7 | -7 | -7 | -6 | -6 | -6 | |
| 2 | dhumuc, ㎜ | 0.9 | 1.3 | 1.7 | 2.1 | 2.4 | 2.7 | 3.0 | 3.3 | 3.6 | 4.1 | 5.0 | |
| 3 | kala duwanaanshaha ballaca, % | -0.5 | |||||||||||
| 4 | xoogga jabka, kN/m | 2.5 | 4.5 | 6.5 | 8.0 | 9.5 | 11.0 | 12.5 | 14.0 | 16.0 | 19.0 | 25.0 | TD/MD |
| 5 | dheereynta jebinta, % | 25~100 | |||||||||||
| 6 | Xoogga qarxa ee CBR mullen, kN | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 | 3.2 | 4.0 | |
| 7 | Cabbirka Seive, ㎜ | 0.07~0.2 | |||||||||||
| 8 | isku-dhafka permeability toosan, ㎝/s | K×（10-1～10-3) | K=1.0~9.9 | ||||||||||
| 9 | xoogga ilmada, kN | 0.08 | 0.12 | 0.16 | 0.20 | 0.24 | 0.28 | 0.33 | 0.38 | 0.42 | 0.46 | 0.6 | TD/MD |
Baakadeynta iyo Rarista
