Geogrid ya plastiki
Ibisobanuro bigufi:
- Ikozwe ahanini mu bikoresho bya polymeri nini nka polipropileni (PP) cyangwa polyethylene (PE). Mu buryo bugaragara, ifite imiterere isa n'urusobe rw'amazi. Iyi miterere y'urusobe rw'amazi ikorwa binyuze mu buryo bwihariye bwo gukora. Muri rusange, ibikoresho fatizo bya polimeri bibanza gukorwamo isahani, hanyuma binyuze mu buryo nko gukubita no kurambura, geogridi ifite urusobe rusanzwe irakorwa. Imiterere y'urusobe rw'amazi ishobora kuba kare, uruziga, ishusho ya diyama, nibindi. Ingano y'urusobe rw'amazi n'ubugari bwa geogridi biratandukanye bitewe n'ibisabwa byihariye by'ubuhanga n'amahame ngenderwaho yo gukora.
- Ikozwe ahanini mu bikoresho bya polymeri nini nka polipropileni (PP) cyangwa polyethylene (PE). Mu buryo bugaragara, ifite imiterere isa n'urusobe rw'amazi. Iyi miterere y'urusobe rw'amazi ikorwa binyuze mu buryo bwihariye bwo gukora. Muri rusange, ibikoresho fatizo bya polimeri bibanza gukorwamo isahani, hanyuma binyuze mu buryo nko gukubita no kurambura, geogridi ifite urusobe rusanzwe irakorwa. Imiterere y'urusobe rw'amazi ishobora kuba kare, uruziga, ishusho ya diyama, nibindi. Ingano y'urusobe rw'amazi n'ubugari bwa geogridi biratandukanye bitewe n'ibisabwa byihariye by'ubuhanga n'amahame ngenderwaho yo gukora.
Ibiranga Imikorere
1. Imiterere ya mashini
Ifite imbaraga nyinshi zo gukurura. Igipimo cya pulasitiki cyaranzwe neza gifite imbaraga zidasanzwe zo gukurura mu cyerekezo cyo gukurura kandi gishobora kwihanganira imbaraga nini zo gukurura nta kuvunika. Urugero, imbaraga zo gukurura za gridi zimwe na zimwe zo gukurura neza zishobora kugera kuri 100kN kuri metero, ibi bigatuma iba nziza cyane mu gushimangira ishingiro no gukumira kwimuka k'ubutaka ku ruhande.
Igipimo cya pulasitiki cyaranzwe mu buryo bw’ibice bibiri gifite imbaraga zo gukurura impande ebyiri kandi gishobora gukwirakwiza neza imbaraga. Gishobora kugira ingaruka ku butaka icyarimwe haba mu cyerekezo kirekire no mu cyerekezo cyacyo, bikongera ubusugire n’ubudahangarwa bw’ubutaka.
2. Ubudahangarwa ku ingese
Bitewe n'uko ibice byayo by'ingenzi ari polymer nka polipropileni cyangwa polyethylene, yihanganira imiti nka aside na alkali. Mu butaka bumwe na bumwe bufite aside nyinshi cyangwa alkalinite nyinshi cyangwa ahantu ibintu bya shimi bishobora kuva, imiterere ya pulasitiki ishobora kugumana imikorere yayo idahinduka kandi ntizangirike kubera ingese za shimi, bityo ikaba yizeza ko umushinga uzakomeza kumererwa neza mu gihe kirekire.
3. Ubudahangarwa ku gushwanyagurika
Ubuso bwayo buraryoshye cyane, ariko ifite ubushobozi bwo kudashwanyagurika. Mu gihe cyo kubaka, nubwo yaba yikubise ku duce tw’ubutaka n’ibikoresho by’ubwubatsi, ntabwo byoroshye kwambara kandi ishobora kwemeza ko imiterere n’imikorere ya geogrid bitazahinduka. Byongeye kandi, ishobora kandi kurwanya gushwanyaguzwa no gushwanyaguzwa kw’uduce tw’ubutaka mu gihe kirekire.
4. Imikorere y'amazi asukuye
Imiterere y’ubutaka bwa pulasitiki isa n’urushundura ni ingirakamaro mu gukurura amazi. Mu mishinga imwe n’imwe yo gutunganya urufatiro isaba gukurura amazi, ishobora gukora nk'umuyoboro w’amazi, bigatuma amazi yo munsi y’ubutaka cyangwa amazi arenze urugero anyura mu mwenge w’ubutaka, ikagabanya umuvuduko w’amazi mu butaka kandi ikongera imbaraga z’ubutaka.
Ahantu ho Gukoresha Serivisi
1. Ubwubatsi bw'imihanda
Ikoreshwa cyane mu gukomeza imihanda minini, gari ya moshi, n'indi mihanda. Gushyira imiterere ya pulasitiki hepfo y'ubutaka bishobora kongera ubushobozi bwo gutwara ibintu mu butaka no kugabanya uburyo ibidukikije bihagarara nabi. Cyane cyane mu gice cy'ubutaka bworoshye, bishobora gukwirakwiza neza imizigo y'imodoka iva ku muhanda, bikarinda ko ubutaka bwo hasi busohoka mu muhanda, kandi bikanoza ubuzima bw'umuhanda n'uburyo bworoshye bwo gutwara.
2. Ubuhanga mu kurinda imihanda
Ikoreshwa mu gukomeza no kurinda imisozi miremire. Mu gushyira imiterere y’ubutaka mu butaka buhanamye, ubutaka bushobora kongera ubushobozi bwo kwirinda kunyerera. Imbaraga zo gukururana hagati yabwo n’ubutaka zishobora kubuza ubutaka kunyerera ku butaka buhanamye, kandi ishobora no kwimura umutwaro uri hejuru y’ubutaka ukagera imbere mu gice cy’ubutaka buhanamye, bigatuma imisozi miremire ikomeza guhagarara neza iyo yagizweho ingaruka n’ibintu byo hanze nko kugwa kw’imvura - amazi n’imitingito.
3. Ubuhanga mu by'ubwubatsi bw'inkuta
Gushyira geogrid ya pulasitiki mu gice cyo inyuma inyuma y'urukuta rwometseho bishobora kugabanya umuvuduko w'inyuma y'urukuta rwometseho. Imikoranire hagati ya geogrid n'igice cyo inyuma ituma igice cyo inyuma cy'urukuta cyometseho ruhinduka ikintu cyose, kandi igice cy'umuvuduko w'inyuma cy'urukuta rwometseho ruhinduka imbaraga zo gukurura za geogrid, bityo bikagabanya umutwaro wikoreye urukuta rwometseho kandi bikagabanya ingano y'inyubako n'igiciro cy'urukuta rwometseho.
