Hongyue nonwoven composite geomembrane irashobora gutegurwa
Ibisobanuro bigufi:
Gukomatanya geomembrane (compte anti-seepage membrane) igabanijwemo umwenda umwe na membrane imwe nigitambara bibiri hamwe na membrane imwe, hamwe nubugari bwa 4-6m, uburemere bwa metero 200-1500g / metero kare, nibipimo byerekana imikorere nubukanishi nka imbaraga zikaze, kurwanya amarira, no guturika. Hejuru, ibicuruzwa bifite ibiranga imbaraga nyinshi, imikorere myiza yo kuramba, modulus nini yo guhindura ibintu, aside irwanya alkali, kurwanya ruswa, kurwanya gusaza, hamwe no kudahinduka neza. Irashobora gukenera ibikenerwa mu mishinga y’ubwubatsi nko kubungabunga amazi, ubuyobozi bwa komini, ubwubatsi, ubwikorezi, metero, tunel, ubwubatsi bw’ubwubatsi, anti-seepage, kwigunga, gushimangira, no gushimangira ingufu. Bikunze gukoreshwa mu kurwanya anti-seepage mu gutunganya ingomero n’imiyoboro y’amazi, no kuvura umwanda w’imyanda.
Ibicuruzwa bisobanura
Gukomatanya geomembrane ni ibintu bidasobanutse bigizwe na geotextile na geomembrane, bikoreshwa cyane muburyo budashoboka. Gukomatanya geomembrane igabanijwemo umwenda umwe na membrane imwe hamwe nigitambara kimwe hamwe na membrane imwe, hamwe nubugari bwagutse bwa 4-6m, uburemere bwa 200-1500g / m2, ibipimo ngenderwaho byumubiri nubukanishi nko guhagarika umutima, kurwanya amarira no kumena igisenge. Irashobora guhaza ibikenerwa mu kubungabunga amazi, amakomine, ubwubatsi, ubwikorezi, metero, umuyoboro nubundi bwubatsi. Bitewe no gutoranya ibikoresho bya polymer no kongeramo imiti igabanya ubukana mugikorwa cyo kubyara, irashobora gukoreshwa mubidukikije bidasanzwe.
Umutungo
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3. Kurwanya gusaza: guhuza geomembrane bifite imbaraga zo kurwanya gusaza kandi birashobora gukomeza imbaraga nubukomezi bwibikoresho igihe kirekire;
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Gusaba
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2. Hydraulic engineering: compte geomembrane irashobora gukoreshwa muri DAMS, ibigega, tunel, ibiraro, inyanja nubundi bwubatsi bwa hydraulic, bushobora gukumira imyanda n’umwanda neza.
3. Gutera ubuhinzi: geomembrane ikomatanyirijwe irashobora gukoreshwa mu kuvoma imirima, gupfundikira umuyoboro, gutwikira firime, gutwikira urugomero rw’ibidendezi no mu bundi bwubatsi bw’ubuhinzi, bifite ingaruka nziza zo kurwanya amazi.
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Ibicuruzwa byihariye
GB / T17642-2008
| Ingingo | Agaciro | ||||||||
| imbaraga zisanzwe zo kumena / (kN / m) | 5 | 7.5 | 10 | 12 | 14 | 16 | 18 | 20 | |
| 1 | kumena imbaraga (TD, MD), kN / m ≥ | 5.0 | 7.5 | 10.0 | 12.0 | 14.0 | 16.0 | 18.0 | 20.0 |
| 2 | kumena kuramba (TD, MD),% | 30 ～ 100 | |||||||
| 3 | CBRmullen yaturitse imbaraga, kN ≥ | 1.1 | 1.5 | 1.9 | 2.2 | 2.5 | 2.8 | 3.0 | 3.2 |
| 4 | imbaraga zo kurira (TD, MD), kN ≥ | 0.15 | 0.25 | 0.32 | 0.40 | 0.48 | 0.56 | 0.62 | 0.70 |
| 5 | umuvuduko w'amazi / Mpa | reba imbonerahamwe ya 2 | |||||||
| 6 | imbaraga zishishwa, N / ㎝ ≥ | 6 | |||||||
| 7 | coefficente ihagaritse, ㎝ / s | ukurikije igishushanyo cyangwa icyifuzo cy'amasezerano | |||||||
| 8 | ubugari butandukanye,% | -1.0 | |||||||
| Ingingo | Umubyimba wa geomembrane / mm | ||||||||
| 0.2 | 0.3 | 0.4 | 0.5 | 0.6 | 0.7 | 0.8 | 1.0 | ||
| Umuvuduko wa Hydraulic / Mpa≥ | Geotextile + Geomembrane | 0.4 | 0.5 | 0.6 | 0.8 | 1.0 | 1.2 | 1.4 | 1.6 |
| Geotextile + Geomembrane + Geotextile | 0.5 | 0.6 | 0.8 | 1.0 | 1.2 | 1.4 | 1.6 | 1.8 | |
