Kuramba muri asfalt pave ntabwo ari icyatsi gusa. Ni imbyino igoye yikoranabuhanga, ubukungu, nibidukikije. Bamwe batekereza ko ari ukuvanga gusa mubikoresho bitunganijwe neza, ariko ikibazo nyacyo nukugera kumikorere nta guhuzagurika. Dore uko CW Matthews abigeraho.
Gusunika Ibikoresho Byakoreshejwe
Ikintu cya mbere, CW Matthews azwiho kwinjiza pavement ya asfalt yongeye gukoreshwa (RAP) mubyo ivanze. Noneho, gukoresha RAP ntabwo ari inzira gusa; ni nkenerwa. Hamwe n'izamuka ryibiciro hamwe nigitutu cyibidukikije, twese twarebye uburyo bwo gukoresha ibikoresho. Isosiyete yashoboye gushyiramo ijanisha rinini rya RAP mugihe ikomeje kugumana ibipimo ngenderwaho. Ntabwo ari uguta ibikoresho bishaje gusa; kuvanga igishushanyo ni ngombwa.
Ariko hariho ingorane. Ibikoresho bisubirwamo birashobora kuba bidahuye. Kugenzura ubuziranenge biba ikibazo kinini hamwe no guhinduka mubikoresho byatanzwe. CW Matthews yakemuye iki kibazo mu gushora imari mu ikoranabuhanga risuzuma neza kandi rigashyira mu majwi inyongeramusaruro mbisi mbere yuko zifatwa no kuvanga.
Kandi biratanga umusaruro. Ubunararibonye bwabo bwerekana ko gucunga neza no kugerageza bidasubirwaho bishobora kugabanya ingaruka nyinshi zijyanye no gukoresha RAP. Ni impirimbanyi yo guhanga udushya no gushyira mu bikorwa.
Ubuhanga buhanitse bwo kuvanga
Hano niho bishimishije no kuvanga ikoranabuhanga. Muri Taian Yueshou Mixing Equipment Co., Ltd., ifite icyicaro i Taian, Intara ya Shandong, mu Bushinwa, guhanga ibikoresho bigira uruhare runini. CW Matthews akoresha amajyambere nkaya kugirango yongere imbaraga zirambye.
Kuvanga ntabwo ari uguta ibintu hamwe. Itangizwa ryubuhanga buvanze buhanga bwatumye hashyirwaho uburyo bunoze bwo guhuza ibikoresho. Ubu busobanuro bugera kubumwe kandi bugumana imbaraga zibicuruzwa byanyuma. Hamwe nubuso bwa metero kare 110.000, Taian Yueshou yagize uruhare runini mugutezimbere ibikoresho bishyigikira ibyo bikorwa birambye.
Ibikoresho bitanga ubushobozi bwo guhindura imvange mu buryo bugaragara, kubara impinduka zizanwa nibikoresho byongeye gukoreshwa. Uku guhuza n'imihindagurikire y'ikirere ni urufunguzo rwo gukomeza ubuziranenge n'imikorere, ni ingenzi cyane iyo ukora hafi y'ibisabwa umushinga utandukanye.
Ingufu zingirakamaro mu musaruro
Indi ntera ikwiye kuvugwa ni kwibanda ku gukora neza ingufu. CW Matthews akoresha tekinike zo kugabanya gukoresha ingufu mubihingwa byabo. Ibi ntibigabanya ibiciro gusa; igabanya imyuka ihumanya ikirere.
Kurugero, guhitamo uburyo bwo gushyushya mugihe cyo kubyara birashobora kugabanya cyane ingufu zintambwe. Gukoresha tekinike nkubushyuhe buvanze asfalt, bisaba ubushyuhe buke bwumusaruro, nurugero rufatika. Irasaba lisansi nkeya kandi bivamo imyuka ihumanya ikirere.
Imyitozo kurubuga nayo ifite akamaro. Kuva kumashini ikora neza kugeza mubikorwa byubwenge, buri ntambwe igana ingufu zo kubara neza. Ntabwo buri gihe bishobora kuba igice cyiza cya gahunda, ariko ni urufatiro rwo kuramba.
Udushya mu nyongeramusaruro
Usibye gutunganya gusa, CW Matthews akora iperereza ku nyongeramusaruro zishobora kuzamura uburambe no gukora. Ibyongeweho nka polymers birashobora kunoza imbaraga nigihe kirekire, bityo bikongerera ubuzima bwimiterere ya asfalt.
Izi nyongeramusaruro zirashobora kandi kugira uruhare mukugabanya umubyimba rusange usabwa kubisubizo bimwe. Ibikoresho bike bisobanura gukoresha bike kandi, amaherezo, ntoya ya karubone.
Aha niho ubufatanye bwinganda butangirira. Gufatanya nabashinzwe gutanga udushya no guhanga udushya murwego rutuma CW Matthews akomeza imbere yikoranabuhanga rishya kandi akamenyera uko bikwiye.
Byukuri-Isi Porogaramu no Gusubiza
Ikizamini nyacyo, ariko, kiri mumurima. CW Matthews akoresha ibitekerezo-byukuri kugirango ateze imbere. Guhindura amayeri ashingiye kumikorere yimishinga ifasha gutunganya imikorere yabo irambye.
Gutegera amatwi abakozi hasi bitanga ubushishozi butajya bugaragara uhereye hejuru-hasi. Ibi bitekerezo bifatika ni ingirakamaro mu guhanga udushya.
Ubwanyuma, isosiyete izi ko nta ngamba nimwe igera ku buryo burambye. Ningaruka zo guhuriza hamwe ibyemezo byinshi byubwenge, ibyemezo bito no kwiyemeza guhanga udushya muri buri cyiciro cyumusaruro ukora itandukaniro. Urugendo rwa CW Matthews nubuhamya bwimiterere yimikorere irambye mubikorwa bya asfalt.
