Uniaxial tensile plastike geogrid

ibicuruzwa

Uniaxial tensile plastike geogrid

ibisobanuro bigufi:

Ukoresheje molekuline ndende na nano-nini ya karubone yumukara nkibikoresho nyamukuru, bikozwe nogusohora no gukurura kugirango bikore ibicuruzwa bya geogrid hamwe na meshi imwe muburyo bumwe.

Geogrid ya plastike ni kare cyangwa urukiramende rwa polymer mesh ikorwa no kurambura, ishobora kurambura uniaxial no kurambura biaxial ukurikije icyerekezo gitandukanye cyo kurambura mugihe cyo gukora.Ikubita umwobo ku rupapuro rwa polymer rwakuweho (cyane cyane polypropilene cyangwa polyethylene yuzuye cyane), hanyuma ikora kurambura icyerekezo mugihe cy'ubushyuhe.Urusobe rurambuye rudasanzwe rukozwe mu kurambura gusa uburebure bwurupapuro, mugihe gride irambuye ya gride ikorwa mugukomeza kurambura urusobekerane rudasanzwe rwerekezo rwerekezo rwerekezo rwuburebure.

Kubera ko polymer ya geogrid ya plastike izahindurwa kandi ikerekanwa mugihe cyo gushyushya no kwagura mugihe cyo gukora geogrid ya plastike, imbaraga zo guhuza iminyururu ya molekile zishimangirwa, kandi intego yo kuzamura imbaraga zayo iragerwaho.Kurambura kwayo ni 10% kugeza 15% byurupapuro rwumwimerere.Niba ibikoresho byo kurwanya gusaza nka karubone yumukara byongewe kuri geogrid, birashobora gutuma bigira igihe kirekire nko kurwanya aside, kurwanya alkali, kurwanya ruswa no kurwanya gusaza.


Ibicuruzwa birambuye

Ibicuruzwa

Inzira imwe ya geogrid

Inzira imwe ya geogrid ikorwa mugukuramo polymer ndende mumasahani yoroheje, gukubita inshundura zisanzwe, hanyuma ukarambura.Imiterere miremire ya oval mesh.Iyi miterere ifite imbaraga zingana cyane hamwe na modulus ya tensile, cyane cyane ibicuruzwa byikigo cyacu bifite icyiciro cyo hambere (igipimo cyo kuramba cya 2% --- 5%) imbaraga zingana na modulus.Itanga imbaraga nziza zo gukwirakwiza no gukwirakwiza ubutaka.Igicuruzwa gifite imbaraga zingana (> 150Mpa) kandi kibereye kubutaka butandukanye.Nibikoresho bikoreshwa cyane.

Ibisobanuro ku bicuruzwa

Ukoresheje molekuline ndende na nano-nini ya karubone yumukara nkibikoresho nyamukuru, bikozwe nogusohora no gukurura kugirango bikore ibicuruzwa bya geogrid hamwe na meshi imwe muburyo bumwe.

Ibisobanuro ku bicuruzwa :
TGDG35, TGDG50, TGDG80, TGDG120, TGDG160, TGDG260, TGDG300 nibindi, ubugari ni metero 1 ~ 3.

Ibiranga ibicuruzwa :
1. Shimangira umuhanda, utezimbere ituze hamwe nubushobozi bwo gutwara, kandi urashobora kwihanganira imitwaro myinshi isimburana;
2. Irinde guhindagurika no guturika kwa subgrade iterwa no gutakaza ibikoresho bya subgrade;
3. Kunoza ubushobozi bwo kuzuza urukuta rugumana kandi uzigame ibiciro byubwubatsi.

Gusaba

1. gushimangira umuhanda munini, imihanda ya komini, gari ya moshi, ingendo zindege, nibindi kimwe no gushimangira urugomero rwinzuzi ningomero zo mu nyanja;
2.Kuzitira imirima, imirima y'imboga, amatungo, ubutaka, nibindi.;
3.Gushimangira ubwubatsi bwubutaka bugumana inkuta za gari ya moshi, imihanda ya komini, gari ya moshi, ingendo zindege, ingomero zinzuzi ningomero zinyanja.

Ibipimo byibicuruzwa

GB / T17689--2008 “Geosynthetics- Plastiki Geogrid” (Inzira imwe geogrid)

Kugaragaza ibicuruzwa

Imbaraga zingana (Kn / m)

Imbaraga zingana hamwe na 2% Srain (Kn / m)

Imbaraga zingana hamwe na 5% srain (KN / m)

Kurambura izina,%

TGDG35

35.0

> 10.0

22.0

≤10.0

TGDG50

> 50.0

> 12.0

28.0

TGDG80

> 80.0

> 26.0

48.0

TGDG120

> 120.0

> 36.0

> 72.0

TGDG160

> 160.0

> 45.0

90.0

TGDG200

200.0

> 56.0

> 112.0


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