Caddaan 100% polyester-ka-jiyootextile-ga aan-dhogorta lahayn ee dhismaha biyo-xireenka waddada
Sharaxaad Gaaban:
Geotextiles-ka aan-dhogorta lahayn ayaa leh faa'iidooyin badan, sida hawo-qaadista, shaandhaynta, dahaarka, nuugista biyaha, biyuhu, dib-u-celinta, dareenka wanaagsan, jilicsan, iftiinka, laastikada, dib u soo kabashada, jihada maro, wax soo saarka sare, xawaaraha wax soo saarka iyo qiimaha hooseeya. Intaa waxaa dheer, waxa ay sidoo kale leedahay awood adag oo adag iyo iska caabbinta jeexjeexyada, qulqulka qumman iyo qulqulka wanaagsan, go'doominta, xasiloonida, xoojinta iyo hawlaha kale, iyo sidoo kale wax-qabad heer sare ah iyo waxqabadka sifeynta.
Sharaxaada Alaabta
Jootextiles-ka aan tolnayn waa walxo geosynthetic ah oo biyaha laga gudbi karo oo laga sameeyay fiilooyinka synthetic iyadoo la isku duro ama tolnimo. Waxay leedahay shaandhayn aad u fiican, go'doomin, xoojin iyo ilaalin, halka xoogga jilicsan ee sarreeya, qulqulka wanaagsan, caabbinta heerkulka sare, caabbinta qaboojinta, caabbinta gabowga, caabbinta daxalka. Jootextiles-ka aan-dhogorta lahayn ayaa si weyn loogu isticmaalaa mashaariic badan, sida waddooyinka, jidadka tareenada, dhismooyinka, dhulka-dhagaxa DAMS, garoomada diyaaradaha, garoomada ciyaaraha, iwm, si loo xoojiyo aasaaska daciifka ah, iyada oo la ciyaarayo doorka go'doominta iyo sifeynta. Intaa waxaa dheer, waxay sidoo kale ku habboon tahay xoojinta dhabarka dambe ee derbiyada xajinta, ama ku dhejinta darbiyada derbiyada, iyo sidoo kale dhisidda derbiyada xajinta ee duuban ama dhejisyada.
Muuqaal
1. Xoog sare: hoos isla qiyaasta miisaanka garaam, xoogga jilicsan ee xariirta dheer ee spunbonded geotextiles nonwoven irbad ee dhammaan jiho waa ka sarreeyaa kuwa kale ee nonwovens irbado, oo uu leeyahay xoog cufnaan sare.
2. Waxqabadka gurguurta ee wanaagsan: geotextile-kani waxa uu leeyahay waxqabad gurguurta oo wanaagsan, waxa uu sii wadi karaa waxqabad xasiloon marka la isticmaalo muddada dheer, mana fududa in la qallafsado.
3. Iska caabbinta daxalka adag, caabbinta gabowga iyo iska caabinta kulaylka: xariir dheer oo dunsan oo cirbadaha ka samaysan geotextile ayaa leh iska caabin daxalka oo aad u wanaagsan, caabbinta gabowga iyo iska caabinta kulaylka, waxaana loo isticmaali karaa waqti dheer jawi adag iyada oo aan waxyeelo lahayn.
4. Waxqabadka ilaalinta biyaha oo aad u wanaagsan: daloolkeeda qaabdhismeedku si wax ku ool ah ayaa loo kontarooli karaa si loo gaaro awood gaar ah, kaas oo ku habboon mashaariicda u baahan in la xakameeyo socodka biyaha.
5. Ilaalinta deegaanka iyo waarta, dhaqaale iyo hufan: marka la barbar dhigo agabka dhaqameed, xariir dheer oo ka samaysan geotextile waa mid deegaan ahaan u fiican, dib loo warshadayn karaa oo dib loo isticmaali karaa, waxay yaraynaysaa culayska deegaanka, iyo adkaysiga sare, soo-gaadhista muddada-dheer waxay wali sii hayn kartaa xasilloon waxqabadka, si weyn u yareynaya kharashka dayactirka.
6. Dhisme fudud: dhismo ku habboon, uma baahna tignoolajiyada adag iyo qalabka, badbaadinta xoogga shaqaalaha iyo agabka, oo ku habboon mashaariicda degdegga ah.
Codsiga
Loo isticmaalo aagga waddada weyn, jidka tareenka, biyo-xireenka, xeebta xeebta si loo xoojiyo, sifaynta, kala-soocidda iyo biyo-mareenka, gaar ahaan loo isticmaalo meelaha milixda ah iyo goobta qashinka lagu aaso. Inta badan sifeynta, xoojinta iyo kala saarida.
Tilmaamaha Alaabta
GB/T17689-2008
| Maya | Shayga Gaarka ah | qiimaha | ||||||||||
| 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 | ||
| 1 | kala duwanaanshaha miisaanka halbeegga /% | -6 | -6 | -6 | -5 | -5 | -5 | -5 | -5 | -4 | -4 | -4 |
| 2 | Dhumucda /㎜ | 0.8 | 1.2 | 1.6 | 1.9 | 2.2 | 2.5 | 2.8 | 3.1 | 3.4 | 4.2 | 5.5 |
| 3 | Balaadhka. leexashada /% | -0.5 | ||||||||||
| 4 | Jebinta xoogga /kN/m | 4.5 | 7.5 | 10.5 | 12.5 | 15.0 | 17.5 | 20.5 | 22.5 | 25.0 | 30.0 | 40.0 |
| 5 | Jebinta dhererka /% | 40～80 | ||||||||||
| 6 | CBR mullen xoog dilaacday / kN | 0.8 | 1.4 | 1.8 | 2.2 | 2.6 | 3.0 | 3.5 | 4.0 | 4.7 | 5.5 | 7.0 |
| 7 | Cabbirka shaandhada /㎜ | 0.07 ～0.2 | ||||||||||
| 8 | Isku-dheellitirnaan toosan oo toosan /㎝/s | (1.0～9.9) × (10-1～10-3) | ||||||||||
| 9 | Xoogga jeexjeexa /KN | 0.14 | 0.21 | 0.28 | 0.35 | 0.42 | 0.49 | 0.56 | 0.63 | 0.70 | 0.82 | 1.10 |
Muujinta Sawirka
