Ntuzi icyo "urwego rukomeye, rufite urwego, kandi rufite ikimenyetso? Cyangwa sinzi, urwego rwubwubatsi, hamwe nubwubatsi bwubwubatsi, nyamuneka reba hano hanyuma usome iyi ngingo witonze!
Reka tuvuge ku rutonde rw'ubwubatsi mbere. Amavuta ashizwe ku buryo bugomba guterwa mugihe cyamasaha 6 nyuma yumurongo shingiro urazunguruka. Amavuta ashizwe kumurongo akoresha asfalt asfalt PC-2. Amafaranga arashobora kugenwa nubugeragezo bwa litiro 1.5 kuri metero kare, kandi ubujyakuzimu bwinjira ntabwo ari munsi ya 5mm. Nyuma yo gutera amazi akomeye, PC ya Asfalt PC-1 hepfo ya kashe ya kashe. Umubare wa asfalt asfalt ni litiro 1.0 kuri metero kare, ubunini bwa metero 0,5 kuri 1cm, n'ubunini ntibigomba kuba bitarenze cm 0,6. Mbere yo gushushanya asfalt beto, amavuta yo gufatanya ibice agomba gutwarwa hejuru no hepfo yurwego rwo hasi no kumpande zuburyo nka curbs, amazi yimvura, no kugenzura neza. Amavuta akoresheje amavuta agenga imikoreshereze ya asfalt PC-3, kandi amafaranga ari kuri metero kare. Litiro 0.5.
Igice cya kabiri: Imikorere yumurongo uhagaze ni ugukora urwego rwo hejuru ya asfalt hamwe nibikoresho bitarimo asfalt base land exter. Numurongo muto winjira hejuru yurwego ruse rwumusuka asfalt, amakara tar cyangwa asfalt yamazi kurutonde.

Ibihe aho ashalt yashizwemo bigomba gusukwa ni ibi bikurikira:
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Ikibanza cicyiciro: Imikorere yumugereka uhagaze ni ugukora imiterere yo hejuru no hepfo ya asfalt urwego cyangwa imiterere ya asfalt
Ibihe aho asfalt ales agomba gusukwa ni ibi bikurikira:
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(2) Igice cya Asfalt cyongewe kuri kaburimbo ya asfalt ya kera. cyangwa ikiraro mbere yo guhatanira.
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Urwego rwa kashe: Uruhare rwo kudodo:
(1) Gufunga urwego runaka kugirango rugire uruhare mukugukanwa no gutanga amazi;
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(3) Gushimangira ahantu harekuye aho igice runaka cyumuhanda cyangiritse kandi gitandukanijwe;
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Igice cya kashe kirashobora kugabanywamo urwego rwo hejuru no murwego rwo hasi; Dukurikije ubwoko bwubwubatsi, uburyo bumwe bwo kuvura hejuru bwo kuvanga uburyo cyangwa uburyo bwo gukoresha urwego burashobora gukoreshwa, cyangwa uburyo bwa asphalt ya asfalt ya sphalt burashobora gukoreshwa.
Ikibanza cyo hejuru cya Asfalt hamwe ninzira nyabagendwa-murwego rwa mbere muburyo bwimvura kandi bwimvura ifite uburozi bunini kandi bushobora gushyirwaho ikimenyetso cyo hejuru cya asfal mugihe kandi hakenewe kuba uruziga rwo hejuru yimwosi mugihe cyimodoka yo hepfo nyuma yo gutera peteroli-uruganda rushingiye kuri peteroli.
Igice cyo hepfo cyashyizwe hejuru yisi ya kimwe cya kabiri cyo kurinda ishingiro ryangijwe nibinyabiziga byubatswe, menya amazi yimvura bireba murwego rwo hejuru, kandi ushimangire isano iri hagati yurwego rwo hejuru hamwe nishingiro. Hariho uburyo bwinshi bwubwubatsi bwo murwego rwo hasi.
Igice cyo hejuru kigomba gushyirwa kumurongo wa Asfalt mubihe bikurikira:
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(2) Umuhanda wa Asphalt ya kera hamwe nibice cyangwa gusana.
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Ni iki wize nyuma yo gusoma iki kiganiro? Niba ufite ikibazo cyangwa ibyifuzo, nyamuneka usige ubutumwa! Nzagusubiza iyo mbonye ubutumwa!