I-geotextile emhlophe engalukiwe ye-polyester engu-100% yokwakha idamu lomgwaqo
Incazelo emfushane:
Ama-geotextile angalukiwe anezinzuzo eziningi, njengokungenisa umoya, ukuhlunga, ukuvala umoya, ukumuncwa kwamanzi, ukungangeni manzi, ukuhoxiswa, ukuzizwa kahle, uthambile, ukukhanya, ukunwebeka, ukutholakala kabusha, akukho siqondiso sendwangu, ukukhiqiza okuphezulu, isivinini sokukhiqiza kanye namanani aphansi. Ngaphezu kwalokho, futhi inamandla aphezulu okudonseka kanye nokumelana nokudabuka, ukudonsa amanzi okuhle okuqondile nokuvundlile, ukuhlukaniswa, ukuzinza, ukuqinisa kanye neminye imisebenzi, kanye nokusebenza okuhle kakhulu kokungena kanye nokuhlunga.
Incazelo Yemikhiqizo
Ama-geotextile angalukiwe ayizinto zokwenziwa kwe-geosynthetic ezingena emanzini ezenziwe ngemicu yokwenziwa ngokufaka inaliti noma ngokuluka. Inokuhlunga okuhle kakhulu, ukuhlukanisa, ukuqinisa kanye nokuvikela, kuyilapho inamandla aphezulu okubamba, ukungena kahle komoya, ukumelana nokushisa okuphezulu, ukumelana nokubanda, ukumelana nokuguga, ukumelana nokugqwala. Ama-geotextile angalukiwe asetshenziswa kabanzi kumaphrojekthi amaningi, njengemigwaqo, izitimela, izindawo ezizungezile, ama-DAMU asemadwaleni, izikhumulo zezindiza, izinkundla zemidlalo, njll., ukuqinisa izisekelo ezibuthakathaka, ngenkathi idlala indima yokuhlukaniswa kanye nokuhlunga. Ngaphezu kwalokho, ifaneleka futhi ekuqiniseni ekugcwaliseni izindonga zokugcina, noma ekuqiniseni amaphaneli ezindonga zokugcina, kanye nokwakha izindonga zokugcina ezigoqiwe noma izisekelo.
Isici
1. Amandla aphezulu: ngaphansi kwezincazelo ezifanayo zesisindo segremu, amandla okudonswa kwama-geotextile amade e-silk spunbonded needled nonwoven kuzo zonke izinhlangothi aphezulu kunalawo amanye ama-nonwoven ane-needled, futhi anamandla okudonswa aphezulu.
2. Ukusebenza kahle kokuqhekeka: Le geotextile isebenza kahle kokuqhekeka, ingagcina ukusebenza okuzinzile ekusetshenzisweni kwesikhathi eside, futhi akulula ukuyiguqula.
3. Ukumelana nokugqwala okunamandla, ukumelana nokuguga kanye nokumelana nokushisa: i-geotextile ende yesilika ephothiwe nge-spinbon enenaliti engeyona eyolukiwe inokumelana okuhle kakhulu nokugqwala, ukumelana nokuguga kanye nokumelana nokushisa, futhi ingasetshenziswa isikhathi eside endaweni enzima ngaphandle kokulimala.
4. Ukusebenza okuhle kakhulu kokonga amanzi: izikhala zawo zesakhiwo zingalawulwa ngempumelelo ukuze kufezwe ukugeleza okuthile, okufanelekela amaphrojekthi adinga ukulawula ukugeleza kwamanzi.
5. Ukuvikelwa kwemvelo kanye nokuqina, ukonga kanye nokusebenza kahle: uma kuqhathaniswa nezinto zendabuko, i-geotextile ende eboshwe nge-silk spunbonded inobungani bemvelo, ingaphinde isetshenziswe futhi, inciphise umthwalo wemvelo, kanye nokuqina okuphezulu, ukuvezwa isikhathi eside kusengagcina ukusebenza okuzinzile, kunciphisa kakhulu izindleko zokulungisa.
6. Ukwakhiwa okulula: ukwakhiwa okulula, akudingi ubuchwepheshe obuyinkimbinkimbi nemishini, konga abasebenzi kanye nezinsizakusebenza, kufanelekile kumaphrojekthi asheshayo.
Isicelo
Isetshenziswa endaweni yomgwaqo omkhulu, yesitimela, yedamu, yolwandle olusogwini ukuze kusetshenziswe izintambo, kuhlungwe, kuhlukaniswe futhi kukhishwe amanzi, ikakhulukazi esetshenziswa ezindaweni zokulahla usawoti kanye nasensimini yokungcwaba udoti. Ikakhulukazi ekuhlungeni, ekuqiniseni nasekuhlukaniseni.
Imininingwane Yomkhiqizo
GB/T17689-2008
| Cha. | Into Ecacisiwe | inani | ||||||||||
| 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 | ||
| 1 | ukuhlukahluka kwesisindo seyunithi /% | -6 | -6 | -6 | -5 | -5 | -5 | -5 | -5 | -4 | -4 | -4 |
| 2 | Ubukhulu /㎜ | 0.8 | 1.2 | 1.6 | 1.9 | 2.2 | 2.5 | 2.8 | 3.1 | 3.4 | 4.2 | 5.5 |
| 3 | Ububanzi.ukuphambuka /% | -0.5 | ||||||||||
| 4 | Amandla okuphuka /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 | Ukuphuka kobude /% | 40～80 | ||||||||||
| 6 | Amandla okuqhuma kwe-mullen ye-CBR / kN | 0.8 | 1.4 | 1.8 | 2.2 | 2.6 | 3.0 | 3.5 | 4.0 | 4.7 | 5.5 | 7.0 |
| 7 | Usayizi wesihluzo /㎜ | 0.07～0.2 | ||||||||||
| 8 | I-coefficient yokuvuleka okuqondile /㎝/s | (1.)0～9.9) × (10-1～10-3) | ||||||||||
| 9 | Amandla okudabuka /KN | 0.14 | 0.21 | 0.28 | 0.35 | 0.42 | 0.49 | 0.56 | 0.63 | 0.70 | 0.82 | 1.10 |
Ukuboniswa Kwesithombe
