Ngwaahịa
Grille rọba na-eguzogide mgbapụ
Njirimara ngwaahịa
Otu ụzọ plastic geogillates:
Otu ụzọ plastic geogrid bụ a elu njupụta polyethylene (HDPE) dị ka akụrụngwa, site extrusion mgbali n'ime a mkpa efere wee na-asa n'ime mgbe oghere ntupu, na mgbe ahụ longitudinal stretching.The elu ụmụ irighiri etolite a directional linear ala na-etolite a directional linear steeti na-etolite a. ogologo elliptik ntupu integral Ọdịdị na edo nkesa na elu ọnụ energy.Such a Ọdịdị nwere nnọọ elu tensile ike na rigidity, na-enye ala dị mma maka ike echiche na mgbasa nke linkage system.The pụtara ìhè uru nke otu ụzọ plastic geogrid bụ na ọchịchọ nke deformation (creep) n'okpuru omume nke ogologo oge na-aga n'ihu ibu dị nnọọ obere, na creep eguzogide ike dị nnọọ mma karịa geogrid nke ihe ndị ọzọ, nke na-arụ ọrụ dị mkpa na-emeziwanye ndụ ọrụ nke oru ngo.
Geogillates plastik nwere ụzọ abụọ:
Abụọ-ụzọ gbatịa plastic geogrid na-mere si polypropylene (PP) ma ọ bụ polyethylene (PE) dị ka akụrụngwa, site plastic extrusion efere, punching, kpo oku, longitudinal agbatị, mpụta stretching.Bidirectional gbatịa plastic geogrid nwere nnukwu tensile ike na ma longitudinal na ogologo. transverse, a Ọdịdị na ala nwere ike inye a ọzọ oru oma ike amị na-agbasa nke ezigbo linkage usoro, adabara nnukwu ebe nke na-adịgide adịgide amị ntọala mkwado.
Ọrụ ngwaahịa
Otu ụzọ plastic geogillates:
Melite subgrade, nwere ike kesaa ibu mgbasa nke ọma, kwalite nkwụsi ike na ikike ibu nke subgrade, ma gbasaa ndụ ọrụ.
Nwere ike ikwado ibu obe ka ukwuu.
Gbochie nrụrụ subgrade na mgbawa nke mfu nke ihe subgrade kpatara.
Meziwanye ala na-ejuputa ikike nke onwe ya mgbe mgbidi na-ejigide, belata nrụgide ala nke mgbidi ahụ, chekwaa ego, gbasaa ndụ ọrụ, ma belata ụgwọ ọrụ.
Ịgbakwunye geogrid na akwa akwa na akwa akwa nke okporo ụzọ ahụ nwere ike ibelata nkwụsị, belata ruts, na-egbu oge oge nke cracks site na 3-9 ugboro, na ibelata ọkpụrụkpụ nke ihe owuwu oyi akwa ruo 36%.
Kwesịrị ekwesị maka ụdị ala ọ bụla, ọ dịghị mkpa iburu ihe dị iche iche ebe ọzọ, chekwaa ọrụ na oge.
Owuwu dị mfe na ngwa ngwa, nke nwere ike belata ọnụ ahịa ihe owuwu.
Geogillates plastik nwere ụzọ abụọ:
Mee ka ikike ibu nke okporo ụzọ (ala) dị elu ma gbasaa ndụ ọrụ nke isi okporo ụzọ (ala).
Gbochie elu ụzọ (ala) ka ọ ghara ịda ma ọ bụ mepụta mgbawa iji mee ka ala mara mma ma dị mma.
Ihe owuwu dị mma, ịchekwa oge, ịzọpụta mgbalị, belata oge ihe owuwu, belata ụgwọ ọrụ.
Gbochie mgbawa site na ọwa mmiri.
Mee ka mkpọda ala dị elu iji gbochie mbuze nke ala.
Belata ọkpụrụkpụ nke nkuku, chekwaa ọnụ ahịa ya.
Nkwụsi ike na gburugburu ebe obibi akwụkwọ ndụ akwụkwọ ndụ nke na-akwado mkpọda ahịhịa akuku netwọk ute.
Nwere ike dochie netwọk igwe, eji maka coal ogbunigwe n'okpuru ala netwọk ụgha ụgha
Ikike
Otu ụzọ plastic geogillates:
| nha ngwaahịa | Ike tensile / (KN/m) | Ike tensile na 2% elongation / (KN/m) | Ike tensile na 5% elongation / (KN/m) | Nkwalite elu /% | obosara (m) |
| TGDG35 | ≥10 | ≥10 | ≥22 | ≤10 | 1 ma ọ bụ 1.1 ma ọ bụ 2.5 ma ọ bụ 3 |
| TGDG50 | ≥12 | ≥12 | ≥28 | ||
| TGDG80 | ≥26 | ≥26 | ≥48 | ||
| TGDG110 | ≥32 | ≥32 | ≥64 | ||
| TGDG120 | ≥36 | ≥36 | ≥72 | ||
| TGDG150 | ≥42 | ≥42 | ≥84 | ||
| TGDG160 | ≥45 | ≥45 | ≥90 | ||
| TGDG200 | ≥56 | ≥56 | ≥112 | ||
| TGDG220 | ≥80 | ≥80 | ≥156 | ||
| TGDG260 | ≥94 | ≥94 | ≥185 | ||
| TGDG300 | ≥108 | ≥108 | ≥213 |
grille plastik nwere ụzọ abụọ:
| nha ngwaahịa | Ike nhịahụ kwụ ọtọ / mpụta / (KN/m) | Ike tensile na longitudinal / mpụta 2% elongation / (KN/m) | Ike tensile na longitudinal / mpụta 5% elongation / (KN/m) | Ogologo mkpụrụ kwụ ọtọ/mpụta nke% |
| TGSG15-15 | ≥15.0 | ≥5.0 | ≥7.0 | ≤15.0/13.0 |
| TGSG20-20 | ≥20.0 | ≥7.0 | ≥14.0 | |
| TGSG25-25 | ≥25.0 | ≥9.0 | ≥17.0 | |
| TGSG30-30 | ≥30.0 | ≥10.5 | ≥21.0 | |
| TGSG35-35 | ≥35.0 | ≥12.0 | ≥24.0 | |
| TGSG40-40 | ≥40.0 | ≥14.0 | ≥28.0 | |
| TGSG45-45 | ≥45.0 | ≥16.0 | ≥32.0 | |
| TGSG50-50 | ≥50.0 | ≥17.5 | ≥35.0 |
Eji ngwaahịa
Otu ụzọ plastic geogillates:
Otu ụzọ plastic geogrid bụ ihe geosynthetic dị ike dị elu. A na-ejikarị ya eme ihe na dikes, tunnels, docks, okporo ụzọ, ụgbọ okporo ígwè, ihe owuwu na ubi ndị ọzọ.
Geogillates plastik nwere ụzọ abụọ:
A na-etinye ya na mgbakwụnye dị iche iche na nkwado subgrade, nchebe mkpọda, nkwado mgbidi oghere, nnukwu ọdụ ụgbọ elu, ebe a na-adọba ụgbọala na ebe a na-ebu ibu wharf.
