Akụkọ

Bidirectional geogrid bụ ihe geosynthetic nke a na-ejikarị polymer arọ dị arọ dị ka polyethylene dị elu (HDPE) ma ọ bụ polypropylene (PP). Njirimara ya gụnyere isi ihe ndị a:
1. Arụmọrụ tensile bidirectional: Bidirectional geogrids nwere ike tensile dị elu na isi ike, nke nwere ike kesaa ibu na akụkụ abụọ ahụ, kwalite ikike ibu na nkwụsi ike nke ala.
2. Nguzogide kemịkalụ dị elu: Bidirectional geogrids nwere ezigbo nguzogide kemịkalụ na enwere ike iji ya ogologo oge na gburugburu acidic na alkaline na-edoghị onwe ya na corrosion kemịkalụ.
3. Ike siri ike: Bidirectional geogrids nwere ezigbo ịdịte aka ma nwee ike iguzogide mmetụta nke radieshon ultraviolet, oxidation, na ịka nká ruo ogologo oge, na-ejigide ihe eji arụ ọrụ na ndụ ọrụ.
4. Ezi permeability: Bidirectional geogrids nwere ogo nke permeability, na-ekwe ka mmiri dị n'ime ala gafere na igbochi nchịkọta mmiri na mmiri mmiri.

Isi ojiji nke geogrids bidirectional gụnyere:
1. Nkwado ala: Enwere ike iji geogrids bidirectional mee ka ala sie ike ma melite ike na nkwụsi ike ya n'ozuzu ya. Ọ nwere ike ịbawanye ike na ike nke ala site na ya na ya na-emekọrịta ihe, na-egbochi nrụrụ na mmebi nke ala.
2. Subgrade mesiri ike: Enwere ike iji bidirectional geogrids kwalite subgrade, melite ikike ibu na nkwụsi ike nke pavement. Ọ nwere ike ịgbasa ibu, belata nkwụsị okporo ụzọ na nrụrụ, na ịgbatị ndụ ọrụ nke elu okporo ụzọ.
3. Nchekwa embankment: Bidirectional geogrids nwere ike iji chebe embankments na melite ha mgbochi sliding kwụsie ike. Ọ nwere ike igbochi dam ahụ ka emebie ya n'okpuru ọrụ nke mbuze mmiri na-asọpụta na mbugharị n'akụkụ.

4. Nkwalite ala: Enwere ike iji bidirectional geogrids maka ndozi ala iji meziwanye ihe anụ ahụ na ịrụ ọrụ injinia nke ala. Ọ nwere ike ịbawanye ike na nkwụsi ike nke ala, belata nhazi ala na mgbasawanye.
N'ozuzu, bidirectional geogrid bụ multifunctional geosynthetic ihe eji eme ihe na injinia obodo, injinia nchekwa mmiri, injin njem, injinia gburugburu na mpaghara ndị ọzọ, na-ekere òkè n'ịkwalite, ịkwalite, ichedo na imeziwanye ala.