Iyi mfashanyigisho yuzuye ishakisha isoko rya kugabanya imyambi ya asfalt, kugufasha kumva ibiciro, ibiranga, nibintu ugomba gusuzuma mugihe uguze. Tuzareba ubwoko butandukanye bwibimera, uburyo bwo kuzigama, nibintu byingenzi kugirango tumenye neza. Wige uburyo bwo kumenya abaguzi bizewe no kugendana ningorabahizi kumasoko yibihingwa bya asfalt kugirango ubone agaciro keza.
Igiciro cyigihingwa cya asfalt giterwa nimpamvu nyinshi. Muri byo harimo ubushobozi bwuruganda (toni kumasaha), ubwoko bwigihingwa (icyiciro, kuvanga ingoma, cyangwa gukomeza), imiterere yacyo (shyashya cyangwa ikoreshwa), ibiranga (urwego rwimikorere, kugenzura ibyuka bihumanya ikirere), hamwe nu ugurisha hamwe nuburyo isoko ryifashe ubu. Kugabanuka akenshi gutangwa kubihingwa byakoreshejwe, imiterere ishaje, cyangwa ibimera bifite ubusembwa buke. Ariko rero, burigihe usuzume witonze imiterere nibishoboka byo gusana mbere yo kugura igihingwa cyagabanijwe.
Kugabanuka kurashobora kuboneka binyuze mumiyoboro itandukanye. Kuvugana muburyo butaziguye nabakora ibicuruzwa cyangwa abadandaza bazwi barashobora rimwe na rimwe gutanga ibiganiro byigiciro. Kwitabira ubucuruzi bwinganda birashobora kandi gutanga uburyo bwihariye bwo kuzamurwa no kuzamurwa mu ntera. Amasoko yo kumurongo hamwe na cyamunara akenshi urutonde kugabanya imyambi ya asfalt, nubwo umwete ukwiye ningirakamaro mbere yo kugura. Menya ko ijambo kugabanuka rishobora kuba rifite intego, kandi kuzigama nyabyo birashobora gutandukana cyane.
Mbere yo gushakisha a kugabanya imyambi ya asfalt, suzuma neza ibyifuzo byawe byihariye bya asfalt. Reba ingano yumusaruro wawe wa buri munsi cyangwa yumwaka, ubwoko bwa asfalt uzabyara, ubuziranenge ukeneye kuba wujuje, n'umwanya uhari kubihingwa. Gusobanukirwa ibyo usabwa bifasha kugabanya ubwoko bwibimera nubunini bukwiye, biganisha ku cyemezo cyo kugura neza.
Ibimera bya asfalt biza muburyo butandukanye: ibihingwa byitsinda, kuvanga ingoma, nibihingwa bikomeza. Buriwese afite ibyiza nibibi mubijyanye nubushobozi bwo gukora, gukora neza, nigiciro. Reba ibintu nkurwego rwimikorere, kugenzura ibidukikije (tekinoroji yo kugabanya ibyuka bihumanya ikirere), no koroshya kubungabunga mugihe ugereranije nuburyo butandukanye. Bamwe kugabanya imyambi ya asfalt Irashobora gutanga tekinoroji ishaje, isaba kubungabungwa byinshi, mugihe moderi nshya ifite imiterere yambere irashobora gutegeka igiciro cyambere cyambere ariko igatanga inyungu ndende.
Igenzura ryuzuye ni ngombwa mugihe uguze ikoreshwa kugabanya imyambi ya asfalt. Reba kwambara no kurira, gusuzuma imiterere yibintu bikomeye (nk'ingoma, gutwika, na sisitemu yo kugenzura), hanyuma urebe imikorere ya sisitemu zose. Niba bishoboka, saba injeniyeri cyangwa umutekinisiye wujuje ibyangombwa akora igenzura kugirango umenye ibibazo byose bishobora gukenerwa cyangwa gusanwa bikenewe. Ibi bifasha kwirinda gutungurwa bihenze nyuma yo kugura.
Ni ngombwa gukorana nabatanga isoko bazwi. Reba ibyashingiweho n'ubuhamya, hanyuma ubaze amateka yabo hamwe nibyanditswe. Utanga isoko azwi azatanga amakuru asobanutse kubyerekeye amateka yikimera, inyandiko zo kubungabunga, nibibazo byose bizwi. Ibi byemeza ko ukorana nuwitanga wizewe kandi bigabanya ibyago byuburiganya cyangwa kubeshya.
Kugura igihingwa cya asfalt birashobora gushora imari ikomeye. Shakisha uburyo butandukanye bwo gutera inkunga, nkinguzanyo za banki, gutera inkunga ibikoresho, cyangwa gukodesha, kugirango umenye uburyo bukwiye bwingengo yimari yawe. Gahunda yo gutera inkunga itunganijwe neza irashobora gutuma kubona a kugabanya imyambi ya asfalt kurushaho gucungwa.
Gutwara no kwishyiriraho nibintu byingenzi ugomba gusuzuma. Kubara ibiciro byubwikorezi kuva aho ugurisha kugera kurubuga rwawe. Ibintu mugihe gikenewe mugutegura urubuga no kwishyiriraho, bishobora kugira ingaruka kubikorwa byawe. Nibyiza gukorana nuwabitanze ushobora gufasha guhuza ibikoresho no kwishyiriraho.
| Ubwoko bw'igihingwa cya asfalt | Ubushobozi (toni / isaha) | Ibyiza | Ibibi |
|---|---|---|---|
| Igiterwa | Ibihinduka, mubisanzwe munsi | Hasi igiciro cyambere, byoroshye kubungabunga | Igipimo cy'umusaruro muke, ntigikora neza mumishinga minini |
| Ingoma ivanga ingoma | Hagati kugeza hejuru | Igipimo kinini cyo gukora, kugenzura neza ubuziranenge | Igiciro cyambere cyambere, imikorere igoye cyane |
| Igiterwa gikomeza | Hejuru | Igipimo cyo hejuru cyane, cyikora cyane | Igiciro cyambere cyambere, imikorere igoye no kuyitaho |
Kubindi bisobanuro kubikoresho bivanga asfalt, sura Taian Yueshou Kuvanga Ibikoresho Co, Ltd. Batanga urutonde rwamahitamo meza.